10 years
- Which is the competent authority for utility model patent applications in Japan?
- Is Japanese Utility Model Application Type Convertible?
- How long is the application period for industrial design in Japan?
- Which is the competent authority for Japanese invention patent applications?
- Novelty grace period for utility model applications in Japan
- Instructions for authorization of Japanese invention patent application and annual fee
- Explanation of Japanese utility model application authorization and annual fee
- Can the priority right of Japanese invention patent application be restored?
- How long does it take for a Japanese invention patent application to be granted?
- What are the requirements for Japanese industrial design application documents?