is the service for Madrid system Users



Halk Sokak, Golden Plaza B / Blok K : 5, D :11  Sahrayicedit / Kadikoy ISTANBUL

T: +90 (216) 339 37 34 | +90 (216) 350 33 53
F: +90 (216) 339 11 91

About us

ERK PATENT LTD. is an intellectual property law firm establihed in 2007 in İstanbul – TURKEY. We have two Offices in Turkey: one is our Head Office in İstanbul and the other is our Branch in Bursa. Our firm is dedicated to providing our clients with precise and through legal advice on patents, trademarks, copyrights, and litigation related to these areas. In addition to preparing and prosecuting patent and trademark applications, our firm provides extensive opinion services, such as trademark availability opinions, patentability opinions, and right-to-practice or clearance opinions.

ERK PATENT LTD. has a team consisting of legal practitioners, trademark - patent attorneys, domestic applications and international department. German and English are languages for correspondence.

Since Turkey has had a high degree of growth in the recent years, the Turkish Market has become a more and more important place in the global market. As a result of being member of many international conventions and agreements, non-Turkish applicants are able to protect their IP rights in Turkey in a broad scope. Our firm serves tour clients from the application period until registration and post-registration including litigation and legal advice.

Practice areas

- Filing and Prosecution of Patent, Trademark and Industrial Design Applications.

- Trademark - Patent - Utility Model - Industrial Design Watch Services

- Online EP Applications

- Online PCT Applications

- Validations

- Annuity Payments

- Renewals

- Filling Oppositions

- Copyright

- Internet Domain Names Applications

- Identical & Similar Searches – Trademark (word & logo) - Patent - Industrial Design

- IP Related Agreements & Contracts

- IP Litigation (Anti-Counterfeiting, Infringement and Unfair Competition)


INTA, TPE (Turkish Patent Institute)