appears_in: []
comment: Information about the regular expression was derived from examples at https://patft.uspto.gov/netahtml/PTO/srchnum.htm.
  TODO, make the regular expression work for '100000000'
contributor_extras:
- github: dhimmel
  name: Daniel Himmelstein
  orcid: 0000-0002-3012-7446
depends_on: []
deprecated: false
description: The United States Patent and Trademark Office (USPTO) is the federal
  agency for granting U.S. patents and registering trademarks. As a mechanism that
  protects new ideas and investments in innovation and creativity, the USPTO is at
  the cutting edge of the nation's technological progress and achievement.
example: '4145692'
example_extras:
- '0000001'
- 10,000,000
- '6923014'
- AI00007
- D000152
- H001234
- PP07514
- RE12345
- RX00001
- T855019
- X000001
homepage: http://patft.uspto.gov/netahtml/PTO/index.html
keywords: []
mappings:
  biocontext: USPTO
  miriam: uspto
  n2t: uspto
name: United States Patent and Trademark Office
namespace_in_lui: false
pattern: ^(\d{1,2},?\d{3},?\d{3}|(PP|RE|AI|RX)\d{2},?\d{3}|(D|T|H|X)\d{3},?\d{3})$
preferred_prefix: uspto
prefix: uspto
providers: []
publications: []
references:
- https://github.com/biopragmatics/bioregistry/issues/253
synonyms: []
uri_format: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/$1
