US2773529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand tool with angularly adjustable bit
Assignee: Individual
•
Filing: 1954-12-29
•
Granted: 1956-12-11
•
Expires: 1974-12-29
Abstract
No abstract record available.
Inventors
- 👤 Victor A Valenti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:20
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/48; B25B13/481; B25B15/00; B25B15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US796154A
Cited
US1348476A
Cited
US1616300A
Cited
US1560834A
Cited
US2399138A
Cited
US2656865A
Cited
US2657603A
Cited
US2683931A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |