2-3 years
- Novelty Grace Period for U.S. Invention Patent Application
- Is it possible to apply for a combined appearance in a U.S. industrial design application?
- How long does it take to authorize an industrial design in the United States?
- Which is the competent authority for US invention patent applications?
- What are the requirements for the US invention patent application documents
- How long is the deadline for US industrial design application
- Whether the U.S. invention patent application can be type-converted
- Can the priority right of a U.S. invention patent application be restored?
- Is the U.S. industrial design application convertible?
- Whether the US invention patent application can be DAS