Inventors have a novelty grace period of 12 months after disclosure (including sale).
- How long is the PCT period for a Japanese invention patent application?
- Instructions for authorization of Japanese invention patent application and annual fee
- Explanation of Japanese utility model application authorization and annual fee
- Characteristics of Japanese invention patent application process
- Which is the competent authority for Japanese invention patent applications?
- How long does it take to authorize an industrial design in Japan?
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- Features of Japanese design patent application process
- How long is the PCT deadline for utility model applications in Japan?
- Whether the Japanese invention patent application can be DAS