- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- Features of the U.S. invention patent application process
- How long is the protection period of American industrial design?
- Whether the U.S. invention patent application can be type-converted
- Is the U.S. industrial design application convertible?
- Is a US design application eligible for DAS?
- Novelty Grace Period for U.S. Invention Patent Application
- How long is the PCT period for US invention patent application?
- What are the requirements for the US invention patent application documents
- Features of the U.S. design patent application process
- US design authorization and annual fee instructions