Strategic Legal Solutions For A Global Business World
Strategic Legal Services Tailored for Modern Business — advisory and dispute resolution across intellectual property, media, technology, corporate and regulatory law, delivered by dedicated practice groups from Istanbul for clients around the world.
A Proven Legal Blueprint to Secure What You've Built.
Devin Law & IP is a boutique law firm with over 15 years of combined experience from its founders and partners. The firm operates on principles of transparency, integrity, and shared values, and delivers sustainable legal solutions through dedicated practice groups.
We serve diverse international clients by forming specialized teams with sector expertise. Long-term client relationships, diversity, continuous education and professional development are our core institutional values.
Founded on professionalism, transparency and long-term value creation, the firm combines sector expertise with strategic legal insight — providing clear, practical and result-oriented solutions for businesses and individuals.
Alongside its Istanbul headquarters, the firm manages trademark and patent portfolios across multiple jurisdictions through its attorneyship practice — handling filings, oppositions, renewals and enforcement before TÜRKPATENT, EUIPO and WIPO on behalf of local and international rights holders.
This dual structure — Legal Services on one side and Trademark / Patent Attorneyship Services on the other — allows the firm to combine contentious litigation strength with disciplined portfolio administration, so that every matter is handled by a team specialised in its own field.
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Why Choose Us
Legal Expertise
Professionals with extensive knowledge across industries provide strategic advice and actionable insights. Every matter is staffed by a team with genuine sector experience, so our advice reflects commercial reality rather than abstract theory.
Client-Focused Approach
Personalized solutions tailored to specific client goals through collaborative engagement. We invest time in understanding each client's business model, risk appetite and priorities before shaping the legal strategy around them.
Innovative Legal Solutions
Leveraging modern legal technologies to develop creative, sustainable approaches. From portfolio automation to structured watch services, we use technology to deliver faster and more consistent outcomes.
Commitment to Sustainability
Supporting clients in adopting ethical practices that benefit both business and society. We help build compliance cultures that are durable, defensible and aligned with evolving international standards.
Strategic Perspective
Aligning legal solutions with business objectives for sustainable growth. Advice is always framed as a business decision — with clear options, realistic costs and measurable consequences.
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Legal Services Tailored to Your Business
01
Industrial Property Law
Trademarks, patents & utility models and industrial designs — consultancy, prosecution and litigation before TÜRKPATENT, EUIPO and WIPO.
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02
Intellectual Property & Copyright Law
Copyright, software and related rights under FSEK No. 5846 — from ownership architecture and registration through to piracy enforcement.
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03
Media, Entertainment & Advertisement
Where creative expression meets complex regulation — advertising review, broadcasting compliance, production and talent agreements.
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04
Data Protection, Privacy & Cybersecurity
Defensible governance under KVKK and the GDPR — data mapping, cross-border transfers, breach response and defence before the Authority.
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05
IT & Technology Law
Software, SaaS and cloud contracts, gaming and e-sports, startup financing rounds, e-commerce and fintech regulation, and the legal architecture around artificial intelligence.
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06
Corporate Law & Commercial Advisory
Retainer counsel across every department, commercial contracts, general assemblies, board resolutions, capital structures and shareholder disputes.
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07
Dispute Resolution & Litigation
Commercial and contractual litigation, debt recovery and enforcement, labour defence, white-collar crime, shareholder disputes, lease actions, mediation and arbitration.
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Maritime, Yachting & Shipyard Law
Superyacht newbuilds and refits, shipyard operations, yacht design and IP, sale and purchase, flagging, chartering and crew, vessel arrests and marine casualties.
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"From the first spark of creativity to the global protection of your brand."
Advertising Board Decisions — Meeting No. 370: Transitional Period in Health Promotion Legislation, Use of Trademarks and Logos, Denigrating Advertising
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
5 September 2026 — Read →
Data Protection
Turkish Data Protection Board Decisions — August 2026: Principle Decisions, Data Processing for Marketing Purposes and Workplace Surveillance
5 September 2026 — Read →
Competition
Turkish Competition Board Decisions — June–August 2026: Conditional Clearances, the Commitment Procedure and New Investigations
5 September 2026 — Read →
IP Litigation
Trademark Invalidity Actions in Türkiye: Grounds, Acquiescence and the Difference from Administrative Revocation
28 August 2026 — Read →
Maritime & IP
Collision in the Sea of Marmara: Civil and Criminal Liability in Maritime Casualties
15 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 366: Platform Liability, Trademark Use and Price Transparency
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 367: Right of Withdrawal, Comparative Claims and Health Connotations in Product Names
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 368: Sanctions for Repeated Infringements, Interface Design and Superiority Claims
Advertising Board Decisions — Meeting No. 370: Transitional Period in Health Promotion Legislation, Use of Trademarks and Logos, Denigrating Advertising
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
5 September 2026 — Read →
Data Protection
Turkish Data Protection Board Decisions — August 2026: Principle Decisions, Data Processing for Marketing Purposes and Workplace Surveillance
5 September 2026 — Read →
Competition
Turkish Competition Board Decisions — June–August 2026: Conditional Clearances, the Commitment Procedure and New Investigations
5 September 2026 — Read →
IP Litigation
Trademark Invalidity Actions in Türkiye: Grounds, Acquiescence and the Difference from Administrative Revocation
28 August 2026 — Read →
Devin Law & IP · Practice Areas
Our Services
Comprehensive legal services combining sector expertise with strategic legal insight: clear, practical and result-oriented solutions for businesses and individuals. Eight dedicated practice groups cover intellectual property, media and advertising, data protection, technology, corporate matters, dispute resolution and maritime law, for multinational groups and early-stage ventures alike.
Comprehensive legal services combining sector expertise with strategic legal insight: clear, practical and result-oriented solutions for businesses and individuals. Eight dedicated practice groups cover intellectual property, media and advertising, data protection, technology, corporate matters, dispute resolution and maritime law, for multinational groups and early-stage ventures alike.
8 practice groups — move across the panels below to preview, click to open.
01Industrial Property Law
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Industrial Property Law
Trademarks, patents & utility models and industrial designs, consultancy, prosecution and litigation before TÜRKPATENT, EUIPO and WIPO.
Explore →
02Intellectual Property & Copyright Law
02
Intellectual Property & Copyright Law
Copyright, software and related rights under FSEK No. 5846, from ownership architecture and registration through to piracy enforcement.
Explore →
03Media, Entertainment & Advertisement Law
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Media, Entertainment & Advertisement Law
Where creative expression meets complex regulation, advertising review, broadcasting compliance, production and talent agreements.
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04Data Protection, Privacy & Cybersecurity
04
Data Protection, Privacy & Cybersecurity
Defensible governance under KVKK and the GDPR, data mapping, cross-border transfers, breach response and defence before the Authority.
Explore →
05IT & Technology Law
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IT & Technology Law
Software, SaaS and cloud contracts, gaming and e-sports, startup financing rounds, e-commerce and fintech regulation, and the legal architecture around artificial intelligence.
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06Corporate Law & Commercial Advisory
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Corporate Law & Commercial Advisory
Long-term external counsel for modern businesses, contracts, corporate governance and continuous regulatory compliance.
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07Dispute Resolution & Litigation
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Dispute Resolution & Litigation
Strategic case planning and disciplined procedural management across commercial, administrative and enforcement proceedings.
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08Maritime, Yachting & Shipyard Law
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Maritime, Yachting & Shipyard Law
Vessel finance, charter parties, cargo claims and marine insurance disputes, advisory across the full lifecycle of maritime operations.
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8 practice groups · hover to preview, click to openLegal Services · Trademark / Patent Attorneyship Services
Devin Law & IP
Our Team
Specialized legal teams handle each matter within their specific field of expertise. Partners, attorneys, specialists and trainees work together across practice groups — combining decades of courtroom experience with modern portfolio management.
Partners & Counsel
Uğurcan Tekin, LL.MPartner / Attorney at Law — Trademark Attorney
Intellectual & Industrial Property, Media Law, IT and Data Protection (KVKK). Legal 500 EMEA 2026 — Next Generation Partner; ranked individually in the WTR 1000 2026, and by IP STARS and Media Law International in both the 2026 and 2025 editions — representing multimedia companies and global brands in high-stakes IP and media litigation.
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Alican Tekin, LL.MPartner — Trademark Attorney
Co-Head of the IP Department — international trademark portfolio management and cross-border projects. Registered trademark attorney advising local and international clients on trademarks, designs and copyright.
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Kadir Karasu, MBAPartner
Intellectual Property, Mergers & Acquisitions and Project Finance. Senior-level advisory on complex, multi-jurisdictional matters, large-scale IP portfolios and advanced financing structures.
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Tevrat TekinCounsel / Attorney at Law
More than forty years of litigation experience — labour law, lease & tenancy, enforcement & bankruptcy and contractual claims before all levels of the Turkish courts.
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Attorneys & Specialists
İnci ÖzçilsalAttorney at Law
Corporate law, contracts, KVKK/GDPR compliance and intellectual property. Legal 500 EMEA 2026 — Key Lawyer; IP STARS 2026 — Rising Star; active in compliance projects, data inventories and trademark prosecution.
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Beyza ErdemirAttorney at Law
IP portfolio management, licensing, designs & patents; KVKK compliance and media law. Legal 500 EMEA 2026 — Key Lawyer. Advises national and international clients and takes an active role in enforcement strategy.
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Şevval Ezgi DemirAttorney at Law
Maritime & shipping law — vessel finance, charter parties, cargo claims and P&I / H&M insurance disputes. Also advises on company formation and commercial agreements across Turkish and foreign legal systems.
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Mehmet Kerem KüçükTrademark & Patent Specialist
Electrical & electronics engineering background — patent drafting, monitoring and evaluation. Combines technical knowledge with legal process across trademark and patent procedures.
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Berkay KizenFinance Specialist
Budget planning, financial analysis and reporting across the firm's operations — bringing an analytical, process-oriented discipline to financial management.
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Legal Trainees
Aleyna KalburcuLegal Trainee
Trademark procedures, KVKK compliance support and general litigation. Studies law on a full scholarship at Istanbul Commerce University.
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Sıla UçarLegal Trainee
Trademark applications, opposition processes and data protection compliance projects. Istanbul University Faculty of Law graduate supporting registration, opposition and defence strategies.
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Devin Law & IP — Istanbul
About Us
From the first spark of creativity to the global protection of your brand — a boutique law firm built on transparency, integrity and shared values, combining Legal Services with Trademark / Patent Attorneyship Services under one roof.
Who We Are
A strong professional culture grounded in transparency, integrity and shared values.
With more than 15 years of combined experience from its founders and solution partners, Devin Law & IP has built a strong professional culture grounded in transparency, integrity, and shared values. The firm concentrates on delivering sustainable legal solutions, forming teams with deep sector-specific expertise, and supporting clients across jurisdictions through a global perspective.
We serve a diverse client base from around the world, operating through dedicated practice groups led by experienced lawyers specializing in distinct areas of law. This structure enables a tailored, strategic approach to complex legal matters while ensuring efficiency and consistency in service delivery.
A strong emphasis is placed on long-term client relationships, supported by a highly qualified and collaborative team. In addition to legal excellence, the firm prioritizes diversity, continuous education and professional awareness — viewing these principles as essential to both institutional growth and responsible legal practice.
By combining experience, specialization and a client-focused mindset, Devin Law & IP positions itself as a trusted legal partner for businesses and individuals navigating today's evolving legal landscape. Alongside its Istanbul headquarters, the firm manages trademark and patent portfolios across multiple jurisdictions through its attorneyship practice — handling filings, oppositions, renewals and enforcement before TÜRKPATENT, EUIPO and WIPO.
Values
Why Choose Us
Legal Expertise
Our team brings a wealth of knowledge and experience across various industries, enabling strategic legal advice and actionable insights that help clients thrive in a competitive landscape.
Client-Focused Approach
We prioritize the unique legal needs and objectives of our clients, delivering personalized solutions tailored to their specific goals and challenges.
Innovative Legal Solutions
We embrace innovation and leverage modern legal technologies to develop creative solutions — staying ahead of industry trends so clients can seize new opportunities and overcome challenges.
Commitment to Sustainability
We are dedicated to helping clients adopt sustainable legal practices that benefit both their businesses and the world around them.
Strategic Perspective
We approach legal matters with a strategic mindset, aligning legal solutions with business objectives to support sustainable growth and informed decision-making.
"Smart approaches to legal solutions with exceptional service."
Articles and commentary from our team on intellectual property, media, data protection and regulatory developments — practical analysis of the decisions, legislation and market practice shaping Turkish and international law.
52 articles · 14 shown
202652 articles
Maritime & IP
Collision in the Sea of Marmara: Civil and Criminal Liability in Maritime Casualties
Taking the ship casualty off Silivri as its point of departure, this article examines the provisions governing collision, the scope of liability in damages, the operation of the criminal investigation, the administrative casualty investigation and the steps that must be taken in the first days following a casualty.
Şevval Ezgi Demir15 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 366: Platform Liability, Trademark Use and Price Transparency
A sectoral and thematic review of the decisions published in respect of the Advertising Board's meeting of 12 February 2026 and numbered 366, covering platform liability, price transparency, health and education promotions, and access-blocking decisions against illegal betting advertisements. The note assesses the compliance risks arising from the Board's administrative fines and suspension penalties.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 367: Right of Withdrawal, Comparative Claims and Health Connotations in Product Names
A sector-by-sector review of the decisions published in respect of the Advertising Board's meeting of 12 March 2026: e-commerce membership terminations tied to the right of withdrawal, comparative claims by crypto-asset platforms, and a three-month precautionary suspension for advertising continued despite prior sanctions. Compliance risks and administrative fines across the communications, finance, food, cosmetics and tourism sectors are assessed from a legal standpoint.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 368: Sanctions for Repeated Infringements, Interface Design and Superiority Claims
The decisions published in respect of the Advertising Board's meeting of 9 April 2026 and numbered 368 signal escalating sanctions: an advertiser that maintained its claims despite earlier penalties received an administrative fine of TRY 39,916,524. This note assesses the compliance risks arising for the communications, e-commerce, cosmetics, healthcare, finance and tourism sectors, from pre-selected payment options to indirect superiority claims.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
At its meeting of 14 May 2026 (No. 369), the Advertising Board imposed administrative fines exceeding TRY 7 million in total on three operators for 5G advertisements published before commercial launch, ruled on the merits in the 'Bank of the Mosts' campaign, and treated pre-selected paid services in online sales as an unfair commercial practice. This note assesses the sanctions across the communications, e-commerce, food, alcoholic beverage and health sectors from a compliance-risk perspective.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 370: Transitional Period in Health Promotion Legislation, Use of Trademarks and Logos, Denigrating Advertising
The Advertising Board's meeting of 11 June 2026, numbered 370, addressed the transitional application of the health promotion rules, e-commerce and retail campaign practices, denigrating advertisements and precautionary measures against visa intermediary services. With administrative fines reaching TRY 1,083,706, the decisions underline the need for a sector-by-sector review of advertising compliance.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
At its meeting of 16 July 2026 (No. 371), the Advertising Board imposed a fine exceeding TRY 3.1 million on an operator's advertisement film found to disparage competitors through humour, scrutinised the consistency between spoken claims and subtitle exceptions, and continued to sanction the promotion of attorney-only services under the name of consultancy. This note assesses the decisions sector by sector, with a focus on compliance risks and sanctioning practice.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Data Protection
Turkish Data Protection Board Decisions — August 2026: Principle Decisions, Data Processing for Marketing Purposes and Workplace Surveillance
A thematic review of the Turkish Personal Data Protection Board's summer 2026 principle decisions and the decision summaries published on 10 August 2026, with a focus on compliance risk: the ban on biometric time tracking, administrative fines for marketing-related data processing, workplace camera surveillance, and data controllers' obligations in handling data subject applications.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Competition
Turkish Competition Board Decisions — June–August 2026: Conditional Clearances, the Commitment Procedure and New Investigations
An analysis of the Turkish Competition Board's decisions announced between June and August 2026: conditional clearances in the A101–CarrefourSA, Paramount–Warner Bros. Discovery and Cargill–PNS acquisitions, investigations concluded through the commitment and settlement procedures, and cartel fines exceeding TRY 3.6 billion in the automotive tyre sector. The note offers practice-oriented observations on merger notifications, the design of commitment packages and the management of investigation risk.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
IP Litigation
Trademark Invalidity Actions in Türkiye: Grounds, Acquiescence and the Difference from Administrative Revocation
A registered trademark is not always safe. A defect that existed at the moment of registration can lead to the mark being declared invalid by court judgment. The invalidity action is the vehicle for raising that defect. The Industrial Property Code No. 6769 governs the grounds of invalidity, the persons entitled to sue, and the loss of rights through acquiescence. This article examines the invalidity regime and how it differs from the administrative revocation route.
Uğurcan Tekin · İnci Özçilsal28 August 2026
Trademark
Proof of Use in Turkish Trademark Oppositions: The Five-Year Test
Under Article 19/2 of the Turkish Industrial Property Code, an opponent whose trademark has been registered for more than five years must, upon the applicant's request, prove genuine use of that mark in Türkiye. Where proof fails, the opposition fails with it. This article examines how the proof-of-use mechanism works, what counts as genuine use, and how both sides should prepare for it.
Uğurcan Tekin · Alican Tekin28 August 2026
Trademark
Trademark Licence Agreements under Turkish Law: Exclusive and Non-Exclusive Licences Compared
A trademark licence is the principal tool for monetising a mark without parting with it. Yet licence relationships built without regard to the licensing provisions of the Industrial Property Code No. 6769 expose both licensor and licensee to serious risk. This article covers the types of licence, the written-form requirement, recordal with the registry and the licensee's standing to sue.
Uğurcan Tekin · Alican Tekin28 August 2026
Trademark
Bad-Faith Trademark Filings in Türkiye: The True Owner's Toolkit
Those who try to register someone else's mark, a sign learned through a business relationship, or a name known in the market are treated as bad-faith applicants under Turkish trademark law. The Industrial Property Code No. 6769 keeps both the opposition and the invalidity route open against them. This article examines the concept of bad faith, its typical patterns, and the legal tools available to the true owner.
Uğurcan Tekin · İnci Özçilsal28 August 2026
Trademark
Protection of Well-Known Trademarks in Türkiye: When Does Protection Cross Class Boundaries?
Trademark protection is, as a rule, confined to the goods and services covered by the registration. For well-known marks, the Industrial Property Code No. 6769 crosses that boundary through two distinct mechanisms. This article examines the protection of well-known marks within the meaning of the Paris Convention and the beyond-class protection tied to reputation acquired in Türkiye, and sets out the differences between the two.
Uğurcan Tekin · Beyza Erdemir28 August 2026
Geographical Indications/Insights
A Geographical Indication Is Not Property — It Is an Obligation
Applications for geographical indications are often prepared with the instincts of trademark practice: secure the name, keep the file, control who uses it. Almost none of those instincts transfer. The Third Book of the Industrial Property Code No. 6769, Articles 33 to 54, builds a collective regime in which the registrant holds the name on behalf of a production community rather than against it, and in which the obligations begin rather than end on the day of registration.
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Two Categories, One Distinguishing Question
Article 34(1) defines a geographical indication as a sign identifying a product that has become identified with the region, area, locality or country of its origin by reason of a distinctive quality, reputation or other characteristic. It then divides the concept in two.
A designation of origin under Article 34(1)(a) covers products originating in a defined locality, region or, in exceptional cases, a country, whose whole or essential characteristics derive from the natural and human factors particular to that geographical area, and whose production, processing and other operations all take place within its boundaries. A geographical sign of source under Article 34(1)(b) covers products originating in a defined locality, region or country which are identified with that area by reason of a distinctive quality, reputation or other characteristic, and of whose production, processing and other operations at least one takes place within the area.
The distinguishing question is therefore not how strong the connection is but how much of the process happens inside the boundary. All of it, and the file is a designation of origin; at least one stage, and it is a sign of source. Article 34(2) adds that traditional names in everyday use which contain no geographical name may also qualify as either.
Article 34(3) sets out a third and separate category. A traditional speciality name falls outside both of the above and must be shown to have been used traditionally for at least thirty years in the relevant market to describe the product, and to satisfy at least one of two conditions: that it derives from a traditional method of production or processing or from a traditional composition, or that it is produced from traditional raw materials or ingredients.
The dividing line is procedural, not qualitative: all stages inside the boundary, or at least one.
02
Who May Apply — and the One Exception for a Single Producer
Article 36(1) restricts the right to apply to producer groups; public institutions and professional bodies of a public character connected with the product or the geographical area; associations, foundations and cooperatives working in the public interest or authorised to protect the economic interests of their members; and, where a product has a single producer, that producer, on condition that it proves the fact.
The last of those is the exception rather than the route. Article 37(1)(b) makes the proof of sole production a mandatory element of the application, and Article 36(2) defines a producer group as an association of producers of the same product regardless of its legal form or composition — which means an unincorporated group of producers may apply while a single company generally may not.
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The Application Is a Specification, and the Specification Includes Its Own Audit
Article 37(1) lists what the file must contain: the name and category of the sign with evidence that it meets the definition; a description of the product with the technical evidence of its physical, chemical, microbiological and sensory characteristics; documents defining the boundaries of the geographical area; the method of production together with any local techniques and practices; evidence of the link between the product's quality, reputation or other characteristics and that area; the historical background of the product in the area; the manner of use, including labelling and packaging; and — the element most often underestimated — documents setting out in detail the form of inspection in accordance with Article 49.
That last requirement is not an annexe. The applicant designs the inspection regime, names the body that will carry it out, and lives with both after registration.
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Article 49: The Duty That Starts at Registration
Article 49(1) defines inspection as covering all activities directed at verifying that use of the registered indication conforms to the characteristics stated in the registration, at the stages of production, offering for sale or distribution, or while the product is on the market. Article 49(2) provides that the inspection is carried out by the inspection body named in the application and whose competence has been approved by the Office, and that any change to the recorded body requires the Office's approval.
Article 49(3) is the operative obligation: inspection reports are submitted to the Office annually from the date the registration was published in the Bulletin, and where there is a complaint the Office may require a report to be submitted before it falls due. Article 49(4) provides that where the examination of a report reveals a deficiency, the registrant is notified and given six months to remedy it, and that if the deficiency is not remedied within that period or the inspection is found not to have been carried out properly, Article 43 applies.
Article 49(5) allows the registrant to recover the cost of inspection from those inspected. Article 49(7) preserves the separate regimes of Law No. 5996 on veterinary services, plant health, food and feed and of other legislation — the Article 49 inspection sits alongside, not instead of, ordinary food safety supervision.
“There is no statutory inspection frequency. The frequency is whatever the specification says it is — which means the applicant sets the standard it will be measured against for the life of the registration.”
05
What Losing the File Actually Looks Like
Article 43 is the provision that makes the regime unlike anything in trademark practice. Where a court decides, or the Office determines of its own motion, that the registrant no longer satisfies the conditions of Articles 36 and 49, the decision or determination is published in the Bulletin. Within three months of that publication, any party meeting the conditions of Article 36 may request a change in the application or registration records. Where no request is made, or none is found suitable, the right lapses; where there are several, the Office accepts the most appropriate.
The sequence deserves attention. A registrant that stops carrying out its inspection duties does not simply lose the protection — it is put at risk of losing the file to a different producer group that is willing to run it. The registration survives; the custodian changes.
The judicial route runs in parallel. Article 50 allows any person with an interest to seek invalidity from the court on three grounds: that the registration fails to meet the conditions of Articles 33, 34, 35, 37 or 39; that it was not made by a person entitled under Article 36; or that the inspection has not been carried out in the manner required by Article 49. The action is brought against the person recorded as registrant, and Article 50(3) provides expressly that the Office is not joined as a party.
06
Protection Without Exclusivity
Article 44(1) provides that protection is obtained through registration. Article 44(2) lists what may be prevented: commercial use, direct or indirect, of the indication or of the emblem required under Article 46 in a way that exploits the reputation of the indication where the product does not carry its characteristics; misleading use or imitation on a product which lacks those characteristics or which evokes the indication, even where the true origin or nature is stated or where terms such as style, type, kind, method or as produced in are used, and even where the name has been translated into another language; misleading statements on packaging, promotional material or documents; and misleading use of the emblem.
The evocation concept familiar from European practice is present in the Turkish text through that second limb and through Article 53(1)(b), which treats misuse, imitation or use evoking the indication as infringement even where the origin is stated or the name is translated. It is not set out under a separate heading, but the substance is there.
Against that stands Article 44(7): the registration of a geographical indication confers no exclusive right on the registrant. Anyone who complies with the conditions recorded in the register may use the name. Article 46(2) makes the emblem mandatory for geographical indications, to be used together with the registered sign on the product or its packaging; Article 46(3) provides for display at the premises where the nature of the product does not permit it; and Article 46(4) provides that use of a traditional speciality name without the emblem falls outside the Code — so for that category the emblem is not compulsory, but use without it is unprotected.
07
Why It Cannot Be Sold
Article 148(1) states that rights in geographical indications and traditional speciality names may not be the subject of licence, assignment, inheritance, attachment or similar legal transactions, and may not be given as security. The exclusion is absolute and it follows from the structure described above. A right that confers no exclusivity on its holder, that is exercised by every producer meeting the specification, and that can be transferred by the Office to a different custodian under Article 43 is not an asset capable of being traded. The registrant is a steward, and stewardship is not alienable.
For a commercial adviser the consequence is practical. A geographical indication does not appear on a balance sheet, cannot be pledged in a financing, and does not pass in a share transfer. Where a producer group is restructured, what has to be preserved is its continuing capacity to meet Articles 36 and 49 — not the ownership of a name.
08
The European Route Has Changed Twice in Two Years
Regulation (EU) 2024/1143 of 11 April 2024, published on 23 April 2024 and in force since 13 May 2024, replaced Regulation (EU) No 1151/2012 and brought wine, spirit drinks and agricultural products under a single geographical indications framework. Separately, Regulation (EU) 2023/2411 established a regime for craft and industrial products, applicable since 1 December 2025 — which opens a European route for Turkish craft indications that did not previously exist.
The Turkish presence in the EU register has grown quickly on the back of a deliberate programme: from eight registered Turkish geographical indications in January 2023 to forty-six by August 2026, with a substantial pipeline behind them. Domestically the register passed 1,881 registered products, with 66 added in the first half of 2026 alone.
One caution for anyone preparing a European file: TÜRKPATENT's published guidance on the EU application procedure still refers in places to Regulation No 1151/2012 and Regulation No 668/2014, both superseded. The Office published a new EU application guide on 27 January 2026 reflecting the current framework, and that is the document to work from. The European stage remains six months of Commission examination followed by a three-month opposition period after publication in the Official Journal.
09
Sources
Industrial Property Code No. 6769, Articles 33 to 54, and Article 148(1)
Regulation on the Emblem for Geographical Indications and Traditional Speciality Names, Official Gazette of 29 December 2017, No. 30285
Reach our team for your intellectual property portfolio, corporate needs or an ongoing dispute. We respond to every enquiry with a clear assessment of scope, timing and next steps — and we build specialized teams around each matter from day one.
Istanbul Office
Let's talk.
Our offices are located in the Ferko Signature building on Büyükdere Caddesi, at the heart of Istanbul's business district. Whether you are protecting a single trademark or restructuring an international portfolio, the first conversation is always with the team that will actually handle your matter.
For trademark and patent attorneyship services, our dedicated prosecution practice also operates through devinpatent.com — covering filings, renewals, oppositions and portfolio administration before TÜRKPATENT, EUIPO and WIPO.
On Büyükdere Caddesi — the spine of Istanbul's central business district — Ferko Signature places the firm minutes from the courts, TÜRKPATENT liaison offices and the headquarters of the companies we serve.
Transform Traditional Law with a Modern Vision — building your career at Devin Law & IP means leading through complex legal challenges and shaping the future of the industry.
Why Devin
Lead through complex legal challenges. Shape the future of the industry.
We invite you to be part of our innovative vision, create impact with strategic solutions, and elevate your professional journey to the highest level. Join us to demonstrate your legal expertise within a modern and dynamic platform.
At Devin Law & IP, junior colleagues work directly with partners on live matters from their first week — trademark oppositions, litigation strategy, KVKK compliance projects and international portfolio work. Mentoring is structured, feedback is continuous, and responsibility grows with demonstrated ability rather than seniority alone.
To apply, send your CV and a short note describing your interest in working with our firm to info@devinlaw.com.tr. Applications are reviewed on a rolling basis and every candidate receives a response.
Lawyers
Attorneys with litigation or IP prosecution experience who want to work on high-stakes, cross-border matters within specialized practice groups.
Internships
Legal internships for law students and graduates — hands-on exposure to trademark procedures, litigation and data protection projects alongside experienced mentors.
Business Services
Finance, administration and operations roles that keep a modern law firm running with precision.
Independent international directories consistently rank our team among the leading practitioners in intellectual property and media law in Türkiye. Our intellectual property and media practice has been recognised by The Legal 500 EMEA, the WTR 1000, Managing IP's IP STARS and Media Law International in both the 2026 and 2025 editions. Click any ranking below for the full details.
2026Current Edition
The rankings published for the current cycle — across intellectual property and media law.
Five Categories · 2026IP STARS — Managing IP
In the IP STARS 2026 rankings published by Managing IP, Devin Law & IP is ranked in five practice categories in Türkiye — with Uğurcan Tekin and İnci Özçilsal recognised among Türkiye's leading IP practitioners as Rising Stars, supported by eleven client testimonials on prosecution, enforcement and opposition work.
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Recommended · 2026WTR 1000
In the 2026 edition, World Trademark Review's WTR 1000 recognises Uğurcan Tekin individually for trademark protection and international IP strategies — identifying the world's leading trademark professionals through extensive research among clients and peers, including his work on global strategies for multinational corporations and proceedings before WIPO.
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Ranked · EMEA 2026The Legal 500 EMEA
Ranked in the Legal 500 EMEA 2026 edition in Intellectual Property and Media & Entertainment. Uğurcan Tekin is listed as a Next Generation Partner, with İnci Özçilsal and Beyza Erdemir recognised as Key Lawyers — supported by directory commentary and client testimonials on the team's patent, advertising and brand protection work.
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Tier 2 · 2026Media Law International
In its 2026 rankings, Media Law International places Devin Law & IP at Tier 2 of the Türkiye country chapter among the leading law firms for media law, with Uğurcan Tekin named among the Top 10 Recommended Media Lawyers in Turkey — reflecting expertise in digital media regulation, content management and broadcasting standards.
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2025Previous Edition
Recognitions earned in the preceding ranking cycle by the same intellectual property and media practice.
Ranked · EMEA 2025The Legal 500 EMEA
Ranked in the Legal 500 EMEA 2025 edition in Intellectual Property and Media & Entertainment, with Uğurcan Tekin as practice head. The editorial assessment highlighted advisory work for the full spectrum of media stakeholders — from multinational media companies to individual actors, directors and agents — and the team's depth in digital media, online content and data privacy.
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Ranked · 2025Media Law International
In its 2025 assessments, Media Law International recognised the practice as one of Türkiye's leading media law firms, with Uğurcan Tekin selected among the ten recommended media law practitioners in Türkiye.
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Recommended Firm · 2025IP STARS — Managing IP
In the IP STARS rankings published in 2025 by Managing IP, the practice was listed among the recommended firms in Türkiye — international recognition of the breadth of experience and strategic approach the team brings to intellectual property work.
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Recommended Firm · 2025WTR 1000
In the 2025 edition, World Trademark Review's WTR 1000 listed the practice among the recommended trademark firms in the Türkiye ranking — reflecting the team's work on filing strategy, portfolio management and contentious trademark matters for domestic and international clients.