The Bulk Search and Download API allows searching published patent applications (pre-grant publications, pgpubs) and issued patents (patent grants) across various fields from 2001 to present, and to r
Contains the bibliographic text (front page) of each patent grant issued weekly (Tuesdays) from January 6, 1976 to present (excludes images/drawings). Subset of the Patent Grant Full Text Data.
Contains detailed information on 786,931 assignments and other transactions recorded at the USPTO between 1952 and 2019 and involving 1,491,485 million unique trademark properties.
Contains detailed information derived from the Office Actions issued by patent examiners to applicants during the patent examination process. The “Office Action” is a written notification to the appli
