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Federal
Open Data Portal (ODP) Patent File Wrapper (PFW) API (Search, Application Data, Continuity, Documents, Transactions, Patent Term Adjustment (PTA), Address and Attorney/Agent Information, Assignments (Ownership), and Foreign Priority)
Department of Commerce —
Search - Conduct a search of all patent application bibliographic/front page and patent relevant data fields. This data is refreshed daily. Use this endpoint if you... -
Federal
Patent Assignment Data for Academia and Researchers (1970 - 2023)
Department of Commerce —
Contains detailed information on 10.0 million patent assignments and other transactions recorded at the USPTO since 1970 and involving roughly 17.8 million patents... -
Federal
Patent Assignment XML (1980 - Present)
Department of Commerce —
Contains daily (front file - Calendar Year 2025) and annual (backfile - August 1980 - December 31, 2024) patent assignment text (no drawings/images) derived from... -
Federal
Patent Assignment Search API (Version 1.4)
Department of Commerce —
Use this API to retrieve patent assignment information from the USPTO assignment search database and generate XML files with the search results. An XML file with... -
Federal
Trademark Assignment Data for Academia and Researchers (1952 - 2023)
Department of Commerce —
Contains detailed information on 1.29 million assignments and other transactions recorded at the USPTO between 1952 and 2023 and involving 2.28 million unique... -
Federal
Trademark Assignment XML (1955 - Present)
Department of Commerce —
Assignment (ownership) text data (no images). -
Federal
FEMA Grants Program Directorate - Preparedness (Non-Disaster) and Assistance to Firefighter Grants
Department of Homeland Security —
The Grant Programs Directorate (GPD) strategically and effectively administers and manages FEMA grants to ensure critical and measurable results for customers and... -
Federal
Assignment and Correspondence Tracking System - Tactical / Operational Reporting
Social Security Administration —
Reporting data store for the Assignment and Correspondence Tracking System (ACT). ACT automates the assignment and tracking of correspondence processing within the... -
Federal
Daily Public Assistance Grants Award Activity
Department of Homeland Security —
Daily activity of Public Assistance Grant Awards including FEMA Region State Disaster Declaration Number Event description Mission Assigned agency Assistance... -
Federal
FEMA Individual Assistance Open Disaster Statistics
Department of Homeland Security —
Individual Assistance (IA) is provided by the Federal Emergency Management Agency to individuals and families who have sustained losses due to disasters. Homeowners... -
Federal
BSEE Data Center - Leasing Assignments Online Query
Department of the Interior —
Leasing Assignments Online Query