- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- US Invention Patent Application Authorization and Annual Fee Instructions
- Which is the competent authority for US invention patent applications?
- What are the requirements for the US invention patent application documents
- Whether the US invention patent application can be DAS
- How long is the PCT period for US invention patent application?
- Is it possible to apply for a combined appearance in a U.S. industrial design application?
- Features of the U.S. design patent application process
- Can the priority right of a U.S. invention patent application be restored?
- US design authorization and annual fee instructions
- How long is the protection period of the US invention patent application