US2766873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable engaging device
Assignee: Individual
•
Filing: 1953-05-27
•
Granted: 1956-10-16
•
Expires: 1973-05-27
Abstract
No abstract record available.
Inventors
- 👤 Gordon V Brown
- 👤 Allen B Repp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:30
CPC Classifications
B; B61; B61B; B61B12/00; B61B12/12; B61B12/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US543183A
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US1134136A
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US1294813A
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US1921109A
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US2372199A
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US2490682A
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US2494009A
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US2604974A
Cited
US2633226A
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US2624449A
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US2646872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |