The JPO conducts formality examination only for utility model patent applications.
- Novelty Grace Period for Japanese Invention Patent Application
- Explanation of Japanese utility model application authorization and annual fee
- What are the requirements for Japanese utility model application documents?
- How long does it take to authorize an industrial design in Japan?
- Which is the competent authority for Japanese invention patent applications?
- Features of Japanese design patent application process
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- How long is the protection period of industrial design in Japan?
- Is Japanese Utility Model Application Type Convertible?
- Novelty grace period for utility model applications in Japan