Patent Drafting / Prosecution

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Supported Cases

We take care of your patent portfolio from clarifying all important questions, before a new invention is registered to defending against infringement of invention rights. We carry out all administrative and legal procedures necessary for the growth and development of your patent/utility model rights with our attorneys and partners.

Patent Application in Türkiye

  • Preparation of national and international application file
  • Aligning the abstract, description, claims and technical drawings with the application requirements
  • Developing a claim strategy tailored to your invention
  • Official filing and registration with the patent office
  • Notification of decisions from patent offices and making necessary responses
  • Preparation of responses and counter-arguments to possible objections and/or adverse decisions during the examination and publication phases
  • Finalization of the patent registration process
  • Carrying out registration procedures related to patents registered and/or patents in application
  • Monitoring, informing and taking necessary actions regarding annual validity periods

Patent Application outside Türkiye

  • Guiding clients in developing national and international filing strategies
  • Direct foreign patent application
  • International Patent Application under the Patent Cooperation Treaty (PCT)
  • European Patent Application under the EPC and their national validations
  • Unitary Patent Application before the European Patent Office
  • Managing all procedures from patent filing to grant before national and international patent offices

End-To-End Services

Our team

Our patent and trademark attorneys, each highly qualified in their respective fields, will guide you through every stage of the process, from application to registration, ensuring you take the most appropriate steps.

Simaj Patent – Marka & Patent Vekilleri | Erdal Handanoğlu
Erdal Handanoğlu
Founding Partner Mechanical Engineer
European Patent Attorney Patent & Trademark Attorney
Simaj Patent – Marka & Patent Vekilleri | Salih Bektaş
Salih Bektaş
General Manager
Patent Department Manager
Simaj Patent – Marka & Patent Vekilleri | Fulya Sümeralp
Fulya Sümeralp
Managing Partner
Patent & Trademark Attorney
Simaj Patent – Marka & Patent Vekilleri | Özgür R. Yörük
Özgür R. Yörük
Managing Partner
Patent & Trademark Attorney
Simaj Patent – Marka & Patent Vekilleri | Mert Parlar
Mert Parlar
Corporate Portfolio Manager Patent Engineer
Simaj Patent – Marka & Patent Vekilleri | Büşra Kesimal
Büşra Kesimal
Patent Engineer
Simaj Patent – Marka & Patent Vekilleri | Kutluhan Sezginer
Kutluhan Sezginer
Patent Engineer
Simaj Patent – Marka & Patent Vekilleri | Kardelen Köle
Kardelen Köle
Patent Engineer
Yönetici Ortak Patent ve Marka Vekili
Yönetici Ortak Patent ve Marka Vekili

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Özgür R. Yörük

Yönetici Ortak

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Roles
Patent ve Marka Vekili

Dear Clients and Colleagues,

 

This is to advise you that the Turkish Patent and Trademark Office and our office will be closed during the days represented below, due to an Official Holiday in Türkiye.

 

March 19. 2026 – Half Day Closed (after 13:00 local time)
March 20-22. 2026 – Closed

 

If urgent attention is required, please contact us at info@simaj.com.tr

 

Thank you for your understanding and cooperation.

 

Yours sincerely,

 

SIMAJ PATENT & TRADEMARK ATTORNEYS