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. Industrial Design Applications
- Whether the US invention patent application can be DAS
- Is a US design application eligible for DAS?
- How long is the protection period of American industrial design?
- What are the requirements for US design application documents
- How long is the protection period of the US invention patent application
- Features of the U.S. invention patent application process
- What are the requirements for the US invention patent application documents
- How long does it take for a US invention patent application to be granted?
- Whether the U.S. invention patent application can be type-converted