The JPO conducts formality examination only for utility model patent applications.
- Features of Japanese Utility Model Patent Application Process
- Is a utility model application in Japan eligible for DAS?
- How long is the protection period for utility model applications in Japan?
- Novelty grace period for utility model applications in Japan
- Novelty grace period for industrial design applications in Japan
- Which is the competent authority for utility model patent applications in Japan?
- Whether the Japanese invention patent application can be DAS
- Whether a Japanese industrial design application can apply for a combined appearance
- Is Japanese Invention Patent Application Type Convertible?
- Instructions for authorization of Japanese invention patent application and annual fee