Intellectual Property Law in Turkey

For technology companies, manufacturers, brands, and creative businesses operating in or entering Turkey, intellectual property is rarely an afterthought, it is the asset the rest of the business is built around. A trademark not registered in Turkey before a competitor files an identical mark, a product design copied within months of launch, or software whose ownership was never properly assigned from a contractor: each of these is a problem that is straightforward to prevent and expensive to fix after the fact.

This guide covers the legal framework for intellectual property in Turkey, how trademarks, patents, designs, and copyright are protected and registered, how Turkey’s international treaty memberships extend that protection, and what enforcement looks like when rights are infringed.

Legal Notice: This page provides general legal information for educational purposes only. It does not constitute legal advice. For guidance specific to your situation, please consult a qualified attorney.

The Legal Framework

Industrial property rights, trademarks, patents, industrial designs, and utility models, are governed by Industrial Property Code No. 6769, which came into force in 2017 and consolidated what had previously been a set of separate decree-laws into a single unified code aligned with EU intellectual property standards.

Copyright, covering literary, artistic, musical, and software works, is governed separately by Law on Intellectual and Artistic Works No. 5846 (Fikir ve Sanat Eserleri Kanunu).

Registration and administrative procedures for trademarks, patents, designs, and utility models are handled by the Turkish Patent and Trademark Office (TÜRKPATENT). Copyright, by contrast, arises automatically on creation and does not require registration to exist, though registration with the Ministry of Culture and Tourism’s copyright registry strengthens evidentiary position in disputes.

Disputes are heard by specialised Intellectual Property Courts (Fikri ve Sınai Haklar Hukuk Mahkemeleri), operating in Istanbul, Ankara, Izmir, and other major cities, with separate civil and criminal IP courts in the largest jurisdictions.

International Protection

Turkey is a member of the key international IP treaties that matter for foreign businesses:

The Paris Convention for the Protection of Industrial Property, establishing priority rights across member states.

The Madrid Protocol, allowing a single international trademark application to extend protection to Turkey (and vice versa, allowing Turkish trademark holders to extend protection abroad) through WIPO‘s centralised system.

The Patent Cooperation Treaty (PCT), allowing a single international patent application with subsequent national phase entry in Turkey.

The European Patent Convention (EPC), under which European Patent Office grants can be validated in Turkey.

For foreign businesses, this means Turkey is rarely a standalone filing exercise. In most cases, Turkish protection is one jurisdiction within an existing international filing strategy, whether through Madrid for trademarks, PCT national phase for patents, or EPC validation, and is best planned as part of that broader strategy rather than separately.

Trademarks

A trademark, word, logo, shape, colour, sound, or other sign capable of distinguishing goods or services, is protected in Turkey through registration with TÜRKPATENT under the Nice Classification system. Registration grants exclusive rights for 10 years, renewable indefinitely in further 10-year periods.

Before filing, a clearance search identifies conflicting earlier marks. Once filed, the application undergoes formal and substantive examination, and is published for a statutory opposition period during which third parties can challenge the registration.

For businesses entering the Turkish market, registering core brand names and logos before commercial launch is the single most consequential IP step, trademark squatting (third parties registering a foreign brand’s mark in Turkey before the brand itself does) is a real and recurring problem, and is significantly more expensive to resolve through opposition or cancellation proceedings than to prevent through early filing.

Full guide: Trademark Registration in Turkey

Patents

A patent protects an invention that is new, involves an inventive step, and is industrially applicable, granting exclusive exploitation rights for 20 years from the filing date, subject to ongoing annuity payments to TÜRKPATENT.

National applications can be filed directly, or Turkey can be designated as part of a PCT international application with subsequent national phase entry, or reached via European Patent validation following an EPC grant. Substantive examination assesses novelty and inventive step against prior art, including a Turkish-language requirement for the description and claims once the application proceeds.

Utility models offer an alternative for incremental innovations that may not meet the inventive step threshold for a full patent, with a shorter 10-year term and a faster, less rigorous examination process. For businesses with a steady stream of smaller technical improvements alongside core inventions, a combined patent and utility model strategy can provide broader and faster coverage than patents alone.

Full guide: Patent Registration in Turkey

Industrial Designs

Industrial design registration protects the visual appearance of a product, shape, lines, contours, colours, texture, and ornamentation, which matters significantly for fashion, consumer electronics, automotive, furniture, and packaging businesses.

Registration with TÜRKPATENT grants protection for an initial 5 years, renewable in further 5-year terms up to a maximum of 25 years. A novelty search before filing assesses whether the design is sufficiently distinct from existing designs in the market.

For businesses launching seasonal collections or frequent product variants, design registration strategy needs to keep pace with the product development cycle, a design registered after a product has already been copied provides little practical benefit.

Full guide: Design Registration in Turkey

Copyright

Copyright protects literary, artistic, musical, audiovisual, and software works under Law No. 5846. Unlike trademarks, patents, and designs, copyright protection arises automatically upon creation, there is no application or examination process required for the right to exist.

For software specifically, this raises a recurring issue for technology businesses: ownership of code written by employees generally vests in the employer under statutory work-for-hire provisions, but ownership of code written by contractors or freelancers does not automatically transfer without a written assignment. Businesses that have grown through contractor relationships should review whether IP assignment was properly documented at each stage, this is a standard item in our IP due diligence work for technology clients.

While registration is not required for copyright to exist, voluntary registration with the Ministry of Culture and Tourism’s registry creates an official date-stamped record that strengthens the rights holder’s position in any future dispute over authorship or creation date.

Full guide: Copyright Protection in Turkey

Enforcement and Litigation

When IP rights are infringed, counterfeit products, copied designs, unauthorised use of a trademark, or reproduction of copyrighted material, Turkish law provides both civil and criminal remedies.

Civil remedies before the specialised Intellectual Property Courts include preliminary injunctions to stop ongoing infringement immediately, permanent injunctions, monetary damages, and orders for the seizure or destruction of infringing goods.

Criminal remedies are available for certain categories of infringement, particularly trademark counterfeiting and copyright piracy, under Industrial Property Code No. 6769 and Law No. 5846, and can involve coordination with customs authorities to seize counterfeit goods at the border.

Validity challenges run alongside infringement disputes: a party accused of infringement frequently responds by challenging the validity of the right itself, through opposition proceedings during registration, or cancellation and nullity actions against an already-registered trademark, patent, or design. Defending a portfolio therefore requires being prepared on both fronts, enforcing valid rights and defending those rights against challenge.

Full guide: IP Litigation in Turkey

IP Due Diligence in Corporate Transactions

Intellectual property is frequently the most valuable, and most under-examined, asset class in a corporate transaction. For mergers, acquisitions, and investment rounds involving a Turkish target or a foreign company with Turkish IP holdings, due diligence should confirm: that trademarks, patents, and designs are validly registered and renewals are current, that ownership sits with the company itself rather than with founders, employees, or contractors personally, that any licensing arrangements are properly documented and do not create unexpected restrictions, and that no pending opposition, cancellation, or infringement proceedings create undisclosed liabilities.

We conduct this review as part of our corporate law and company formation work, since IP gaps surfaced during a transaction are considerably harder to resolve under deal-timeline pressure than when identified proactively.

Frequently Asked Questions

How long does trademark registration take in Turkey?

From filing to registration, assuming no opposition is filed, the process typically takes around 6 to 12 months, covering formal examination, substantive examination, and the statutory opposition publication period. If an opposition is filed, the timeline extends accordingly.

Can a foreign company register a trademark in Turkey without a Turkish entity?

Yes. Foreign individuals and companies can file trademark, patent, and design applications directly with TÜRKPATENT, or through the Madrid Protocol for trademarks and PCT for patents, without needing a Turkish company. A local representative is generally required for filing and prosecution.

What happens if someone registers my brand’s trademark in Turkey before I do?

This is trademark squatting, and it is a real risk for brands entering Turkey without having registered locally first. Remedies include opposition during the squatter’s application process (if caught early enough), or cancellation proceedings against an already-registered mark, typically on grounds of bad faith or non-use, but both routes are slower and more expensive than registering first. We recommend registering core marks in Turkey before any commercial activity, marketing, or even serious market exploration begins.

Do I need to register copyright in Turkey?

No, copyright protection is automatic upon creation under Law No. 5846. Voluntary registration with the Ministry of Culture and Tourism creates a useful evidentiary record but is not a precondition for the right to exist or be enforced.

How does Turkey’s Madrid Protocol membership help foreign brand owners?

A trademark owner with a registration or application in their home country (or any Madrid Protocol member state) can file a single international application through WIPO designating Turkey, rather than filing a separate national application directly with TÜRKPATENT. This is generally more efficient for owners managing trademark portfolios across multiple jurisdictions.

What is the difference between a patent and a utility model in Turkey?

Both protect technical inventions, but a utility model has a lower inventive step threshold, a faster and less rigorous examination process, and a shorter protection term (10 years versus 20 for a patent). Utility models suit incremental improvements that might not survive substantive patent examination, while patents suit genuinely novel inventions where the longer protection term and stronger examination justify the additional cost and time.

Working With Aslan Attorney

Aslan Attorney advises on intellectual property strategy, registration, and enforcement for foreign businesses, technology companies, and creative enterprises operating in Turkey. Our services cover trademark, patent, design, and utility model filing and prosecution before TÜRKPATENT, Madrid Protocol and PCT national phase coordination, IP due diligence for corporate transactions, licensing and assignment agreements, and enforcement through opposition, cancellation, and infringement proceedings before the specialised IP Courts.

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