Trademark and Patent Protection in Turkey

A short set of English guides for foreign companies and their counsel on securing and defending trademarks, patents and designs in Turkey.

Trademarks

Most matters begin with clearance and end with a decision that is either accepted, opposed or refused. The guide on searching a trademark in Turkey explains what a clearance search can and cannot establish before money is committed, while the guide on trademark registration in Turkey follows the file from application through examination, publication and registration, including the points that most often surprise applicants filing from abroad.

Once an application is published, third parties may act, and so may you. The guide on trademark opposition in Turkey sets out the grounds usually relied on and the defences available, including the proof-of-use request. After registration the portfolio has to be maintained; the guide on trademark renewal in Turkey covers the ten-year term, partial renewal and the consequences of letting a registration lapse.

International Route

A Turkish designation can be obtained through an international registration instead of a direct national filing. The guide on the Madrid Protocol in Turkey explains how the designation is examined nationally, what a provisional refusal means in practice, and at what point a local representative becomes necessary rather than optional.

The choice between the international route and a direct national filing is rarely a matter of preference alone. It turns on how many countries are involved, how stable the basic mark is, and whether the specification of goods and services needs to be adapted for the Turkish examination practice. Both routes are set out so the comparison can be made before filing rather than after a refusal.

Patents and Designs

Technical protection follows a different logic. The guide on patent registration in Turkey compares a national filing, entry into the national phase of an international application, and validation of a European patent, and sets out how patents and utility models differ in what is examined and how long protection lasts.

Appearance is protected separately. The guide on design registration in Turkey covers novelty and individual character, why the representations filed determine the scope of the right, the choice between a national filing and the international system, and the limited protection available for unregistered designs.

Representation

Turkish practice requires applicants who are not domiciled in Turkey to act through a registered trademark and patent attorney. The guide on working with a trademark and patent attorney in Turkey explains what that requirement means in practice, how powers of attorney are used, and how instructions and deadlines are usually handled for foreign associates.

The material on this site is general information rather than legal advice, and it is written to be read before a matter is instructed. Requirements, periods and official fees change; they should be confirmed for the specific file rather than assumed from a guide, however recent.

Working Language

Proceedings before the Turkish Patent and Trademark Office are conducted in Turkish, and documents filed in another language are generally required in Turkish translation. Correspondence with foreign clients and associates is handled in English, so instructions, reports and recommendations can be exchanged directly without an intermediary translating the substance of a legal position.

The remainder of this site is written in Turkish and covers the same subjects in considerably more depth. Where a question here is answered only in outline, the Turkish knowledge base is likely to address it in detail, and a specific reference can be provided on request.

Frequently Asked Questions

Can a foreign company file a trademark in Turkey directly?

An applicant without a domicile or a place of business in Turkey must act through a registered Turkish trademark and patent attorney. The application itself is filed in the applicant's own name.

Is Turkey a member of the Madrid Protocol?

Yes. Turkey can be designated in an international registration under the Madrid Protocol, and it is also party to the Paris Convention, the PCT, the Hague Agreement and the European Patent Convention.

Are these guides legal advice?

No. They are general information about Turkish practice. Requirements, periods and official fees change, so the position should be confirmed for the particular matter before any step is taken.