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