yes.
- Within 3 years from the filing date, the patent type can be changed from utility model to invention upon request of the applicant
- Utility model patents can be converted to design patents at any time
A conversion fee shall be paid for patent type conversion. Once the original patent application is converted, it will be deemed withdrawn.
- How long does it take for a Japanese invention patent application to be granted?
- Novelty Grace Period for Japanese Invention Patent Application
- How long does it take to authorize an industrial design in Japan?
- Can the priority right of Japanese invention patent application be restored?
- Features of Japanese Utility Model Patent Application Process
- What are the requirements for Japanese industrial design application documents?
- 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
- How long is the protection period of industrial design in Japan?