USPTO Patent File Wrapper Search - Created by A. Ong
Open Data Portal · api.uspto.gov · via secure proxy
For Ex Parte Reexam Determinations — Click Here
Search Parameters
Basic Search
Application Lookup
Invention Title Keywords
Application Number
Patent Number
Inventor Name
Applicant / Assignee
Application Type
All Types
Utility
Design
Plant
Reissue
Status
All Statuses
Patented Case
Docketed New Case
Abandoned
Final Rejection Mailed
Filing Date From
Filing Date To
Results per Page
10
25
50
100
Sort By
Filing Date (Newest)
Filing Date (Oldest)
Title (A–Z)
App Number
Application Number
Pulls the full record: overview, documents, continuity, and more.
Search
Clear
← Back
⌂ Home
Results
🔗 Copy link
{ } Raw JSON
Export CSV
Tracked Proceedings
Document
Open in new tab ↗
Download ⤓
Close ✕