The JPO conducts formality examination and substantive examination of invention patent applications. The applicant should submit a request for substantive examination within 3 years from the filing date. The JPO makes an granted decision if it determines after review that no grounds for refusal have been found.
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- Whether a Japanese industrial design application can apply for a combined appearance
- Which is the competent authority for Japanese invention patent applications?
- How long does it take for a utility model application to be granted in Japan?
- Explanation of Japanese utility model application authorization and annual fee
- How long is the PCT period for a Japanese invention patent application?
- Is Japanese Utility Model Application Type Convertible?
- Novelty grace period for industrial design applications in Japan
- Is a Japanese industrial design application eligible for DAS?
- Which is the competent authority for utility model patent applications in Japan?