US2633044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ratchet wrench
Assignee: Individual
•
Filing: 1950-11-28
•
Granted: 1953-03-31
•
Expires: 1970-11-28
Abstract
No abstract record available.
Inventors
- 👤 Pasquariello James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:34
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/46; B25B13/461; B25B13/467; B25B13/466
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1306553A
Cited
US919260A
Cited
US1684633A
Cited
US1827159A
Cited
US1903514A
Cited
US1970721A
Cited
US2143173A
Cited
US2290197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-30 | 1956-09-29 | 1957-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-30 | 1960-09-29 | 1961-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-30 | 1964-09-29 | 1965-03-31 | $7700.00 | Window Closed / Lapsed |