uspto.gov
United States Patent and Trademark Office
The federal agency that grants U.S. patents and registers trademarks. Search patents, file applications, and check trademark status.
Open sourceCrawled 2026-08-12
NAICS
90%
- 92 Public Administration
- 926 Administration of Economic Programs
Nearby in the index
- U.S. Copyright Office
DDC 346 · NAICS 926
- American Community Survey — U.S. Census Bureau
DDC 310 · NAICS 926
- Current Employment Statistics — Bureau of Labor Statistics
DDC 331 · NAICS 926
- Occupational Safety and Health Administration
DDC 363 · NAICS 926