25 years
- How long does it take to authorize an industrial design in Japan?
- Features of Japanese design patent application process
- Characteristics of Japanese invention patent application process
- Features of Japanese Utility Model Patent Application Process
- Novelty grace period for industrial design applications in Japan
- Is a utility model application in Japan eligible for DAS?
- How long is the protection period of Japanese invention patent application
- Instructions for authorization of Japanese invention patent application and annual fee
- Can the priority right of utility model application in Japan be restored?
- Can the priority right of Japanese invention patent application be restored?