Inventors have a novelty grace period of 12 months after disclosure (including sale).
- Whether the Japanese invention patent application can be DAS
- Is Japanese Invention Patent Application Type Convertible?
- How long is the PCT period for a Japanese invention patent application?
- What are the requirements for Japanese utility model application documents?
- How long does it take for a utility model application to be granted in Japan?
- Is a Japanese industrial design application eligible for DAS?
- How long is the PCT deadline for utility model applications in Japan?
- Which is the competent authority for utility model patent applications in Japan?
- Is Japanese Utility Model Application Type Convertible?
- Novelty grace period for utility model applications in Japan