Patent Application Encyclopedia

• Grant fee: The applicant shall pay the patent announcement fee and granted fee within 3 months after receiving the patent granted decision.
• Annuity: payable year by year from the first year onwards from the application date. The first annual fee should be paid within 4 months after the patent grant. If the annual fee is overdue, the payment can be postponed within the 6-month grace period after the expiration of the period, and a 50% penalty must be paid at the same time.

20 years

no

• via Paris Convention : 12 months from earliest priority date.
• Validation of European Patent in EPO member states: 3 months from the date of European patent grant.

no

Korean Industrial Property Office

English: Korea Intellectual Property Office, abbreviation: KIPO

Website: Korean Intellectual Property Office (kipo.go.kr)

Korean Utility Model Patent Search: Integrated Search < SEARCH - KIPRIS Patent Information searching service

no

• via Paris Convention : 6 months from earliest priority date.
• EU appearance route: 6 months from the earliest priority date.
• Hague Agreement route: 6 months from earliest priority date.

yes

• Inventions under the via Paris Convention : 12 months from the earliest priority date.
• via Nationalization of PCT inventions: 30 months from the earliest priority date.

no

Within 12 months prior to the filing date/priority date.

• via Paris Convention : 12 months from earliest priority date.
• via Nationalization of PCT : 30 months from the earliest priority date.

Grant fee: The applicant should pay the granted fee, registration fee and first renewal fee within 2 months after receiving the granted decision.

Annuity: From the third year onwards from the date of application, it shall be paid year by year. The renewal fee should be paid within the last year of the current 5-year validity period, and the annual fee can be paid within a grace period of 6 months if the annual fee is overdue, and a 50% penalty must be paid at the same time.

no

• Licensing Fee: None.
• Annuity: The renewal fee must be paid within 12 months before the expiration of the first 5-year period. If the annual fee is overdue, it can be paid within a grace period of 6 months after the expiration, and a penalty must be paid at the same time.

2-4 years

Inventors have a novelty grace period of 12 months after disclosure (including sale).

yes