Trademark opposition deadlines

Türkiye: practical decision and evidence

Turkish trademark publication opposition is generally due within two months of publication; appeals against office decisions use their own notification-based timetable. Identify the event and preserve its date. A filing date is not a substitute for the bulletin publication or decision notification date.

Worked file: the applicant counts the opposition deadline from filing rather than publication. Retrieve the bulletin entry and distinguish publication challenges from notification-based decision appeals. Calculate against the correct official event and applicable calendar rules; consultancy notification dates do not replace statutory triggers.

Trademark bulletin publication

Trademark bulletin publication opens a challenge stage before registration is final. Save the bulletin number, publication date and goods/services list. A published application is not a registration certificate, and the opposition calendar starts from publication rather than the original filing day.

Opposition arguments and evidence

An opposition needs the application number, legal grounds, reasoned arguments and indexed evidence. Verify the official filing procedure, payment and receipt before the deadline. Sending documents to a consultant or by ordinary email is not necessarily a valid official opposition.

Administrative appeal and YIDK

For an administrative appeal, identify the challenged office decision, notification date and applicable board route. Address the reasons in the decision and provide organised evidence. A final board decision may require a court route rather than another identical administrative filing.

Official filing and support

This guidance concerns Turkish rights unless a section expressly names another jurisdiction. Kayra can coordinate research, document preparation and follow-up. Registration, opposition and grant decisions belong to the competent office. Verify any required representative’s registration and authority before appointing them; court proceedings require appropriately qualified legal representation. The enquiry form requests consultancy, and does not itself file an official application.

Primary official sources

• TÜRKPATENT — Trademark applications and procedures
• WIPO Lex — Türkiye — Industrial Property Law No.6769
• TÜRKPATENT / ePATS — Official electronic application system
• TÜRKPATENT — Re-examination and Evaluation Board procedures