The design does not lose its novelty if it is disclosed by the designer in Japan within 12 months from the filing date/priority date.
- Novelty grace period for utility model applications in Japan
- Instructions for authorization of Japanese invention patent application and annual fee
- How long is the protection period for utility model 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 is the application period for industrial design in Japan?
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- How long is the PCT deadline for utility model applications in Japan?
- How long does it take for a Japanese invention patent application to be granted?
- Is Japanese Invention Patent Application Type Convertible?