Inventors have a novelty grace period of 12 months after disclosure (including sale).
- Which is the competent authority for utility model patent applications in Japan?
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- Novelty grace period for industrial design applications in Japan
- What are the requirements for Japanese utility model application documents?
- Is a utility model application in Japan eligible for DAS?
- How long does it take for a Japanese invention patent application to be granted?
- What are the requirements for Japanese invention patent application documents
- Novelty Grace Period for Japanese Invention Patent Application
- Whether a Japanese industrial design application can apply for a combined appearance
- Is a Japanese industrial design application eligible for DAS?