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 Once the original patent application is converted, it will be deemed withdrawn.
- Which is the competent authority for Japanese invention patent applications?
- How long is the PCT period for a Japanese invention patent application?
- What are the requirements for Japanese invention patent application documents
- Which is the competent authority for utility model patent applications in Japan?
- How long is the protection period of industrial design in Japan?
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- How long is the protection period for utility model applications in Japan?
- Features of Japanese Utility Model Patent Application Process
- How long does it take for a utility model application to be granted in Japan?
- Is a Japanese industrial design application eligible for DAS?