USPTO
English: United States Patent and Trademark Office, abbreviation: USPTO
Website: www.uspto.gov
US invention patent search: Patent Public Search | USPTO
- Novelty Grace Period for U.S. Invention Patent Application
- What are the requirements for the US invention patent application documents
- US Invention Patent Application Authorization and Annual Fee Instructions
- Features of the U.S. design patent application process
- Can the priority right of a U.S. invention patent application be restored?
- How long is the PCT period for US invention patent application?
- Is a US design application eligible for DAS?
- How long does it take to authorize an industrial design in the United States?
- Is the U.S. industrial design application convertible?
- Whether the US invention patent application can be DAS