15 years
- How long is the deadline for US industrial design application
- How long is the protection period of American industrial design?
- How long does it take for a US invention patent application to be granted?
- Can the priority right of a U.S. invention patent application be restored?
- Which is the competent authority for US invention patent applications?
- US design authorization and annual fee instructions
- Whether the U.S. invention patent application can be type-converted
- US Invention Patent Application Authorization and Annual Fee Instructions
- Whether the US invention patent application can be DAS
- Novelty Grace Period for U.S. Industrial Design Applications