Japan Patent Office
English: Japan Patent Office, abbreviation: JPO
Website: Japan Patent Office (jpo.go.jp)
Japanese Invention Patent Search: Japan Platform for Patent Information｜J-PlatPat [JPP] (inpit.go.jp)
- How long is the PCT deadline for utility model applications in Japan?
- Is Japanese Invention Patent Application Type Convertible?
- Is a utility model application in Japan eligible for DAS?
- How long is the protection period for utility model applications in Japan?
- How long does it take to authorize an industrial design in Japan?
- What are the requirements for Japanese industrial design application documents?
- How long is the PCT period for a Japanese invention patent application?
- Which is the competent authority for Japanese invention patent applications?
- How long does it take for a Japanese invention patent application to be granted?
- Whether a Japanese industrial design application can apply for a combined appearance