2-3 years
10-12 months
yes. After the applicant pays the corresponding fee, he can apply to change the patent type from invention to utility model.
10 years
Turkish Patent and Trademark Office
English: Turkish Patent and Trademark Office, abbreviation: TURKPATENT
Website: TÜRKPATENT (turkpatent.gov.tr)
Turkish Invention Patent Search: Patent Araştırma (turkpatent.gov.tr)
2-3 years
Reinstatement of priority on grounds of "due care" accepted.
yes
10-12 months
- Grant fee: The applicant shall pay the granted fee within 2 months after receiving the granted payment notice.
- Annuity: From the 3rd year from the filing date, the annual fee shall be paid year by year. For the application of PCT entering the national phase of Turkey, the maintenance fee before granted shall be paid. If the annual fee is overdue, it can be paid within a grace period of 6 months, and a 125% late fee will be paid at the same time.
The initial protection period is 5 years, renewable 4 times, up to 25 years.