25 years
- Features of Japanese design patent application process
- What are the requirements for Japanese industrial design application documents?
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- Explanation of Japanese utility model application authorization and annual fee
- Features of Japanese Utility Model Patent Application Process
- How long does it take for a Japanese invention patent application to be granted?
- Is a Japanese industrial design application eligible for DAS?
- Is Japanese Utility Model Application Type Convertible?
- Novelty grace period for industrial design applications in Japan
- Which is the competent authority for utility model patent applications in Japan?