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?
- Whether the type of Japanese industrial design application can be converted
- Whether the Japanese invention patent application can be DAS
- How long does it take for a utility model application to be granted in Japan?
- Can the priority right of utility model application in Japan be restored?
- How long does it take for a Japanese invention patent application to be granted?
- Is a utility model application in Japan eligible for DAS?
- What are the requirements for Japanese utility model application documents?
- Explanation of Japanese utility model application authorization and annual fee
- How long is the PCT period for a Japanese invention patent application?