10 years
no
Korean Industrial Property Office
English: Korea Intellectual Property Office, abbreviation: KIPO
Website: Korean Intellectual Property Office (kipo.go.kr)
Korean Invention Patent Search: Integrated Search < SEARCH - KIPRIS Patent Information searching service
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
no
Restoration of priority will not be accepted.
no
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
20 years, and the protection can be extended to 25 years for pesticides or medicines.
For the design of partial substantive examination, multiple designs can be included in one design application, but the designs must belong to the same class in the international design classification.