US2523385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lever and cam operating means for releasing locking pliers from locked position
Assignee: Individual
•
Filing: 1946-02-06
•
Granted: 1950-09-26
•
Expires: 1966-02-06
Abstract
No abstract record available.
Inventors
- 👤 Lawrence C Mead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:18
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/12; B25B7/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US557452A
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US557453A
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US952079A
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US1294689A
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US1426553A
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US1568934A
Cited
GB576142A
Cited
US2462709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-25 | 1954-03-27 | 1954-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-25 | 1958-03-27 | 1958-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-25 | 1962-03-27 | 1962-09-26 | $7700.00 | Window Closed / Lapsed |