US2965258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blind rivet pulling tool
Assignee: Olympic Screw and Rivet Corp
•
Filing: 1957-03-04
•
Granted: 1960-12-20
•
Expires: 1977-03-04
Abstract
No abstract record available.
Inventors
- 👤 Raymond O Wilson
- 👤 Sothern Robert
- 👤 Harry S Brenner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:08
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/02; B21J15/04; B21J15/043; B21J15/10; B21J15/16; B21J15/26; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53709; Y10T29/53717; Y10T29/53726
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2075162A
Cited
US2384434A
Cited
US2406949A
Cited
US2582417A
Cited
US2753072A
Cited
US2717714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |