15 years
- How long is the protection period of the US invention patent application
- Features of the U.S. invention patent application process
- Whether the US invention patent application can be DAS
- US design authorization and annual fee instructions
- Whether the U.S. invention patent application can be type-converted
- Is a US design application eligible for DAS?
- Is the U.S. industrial design application convertible?
- What are the requirements for the US invention patent application documents
- Novelty Grace Period for U.S. Invention Patent Application
- How long does it take to authorize an industrial design in the United States?