Patent US2614894A successfully refreshed from Google Patents.
US2614894A
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Pivot for plier type tools
Assignee: ENES H BROCK
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Filing: 1949-11-14
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Granted: 1952-10-21
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Expires: 1969-11-14
Abstract
No abstract record available.
Inventors
- 👤 Hinton D Brock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:40
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/02; B25B7/06; B25B7/08; B25B7/14; B25B7/16; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32951
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1453863A
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US1458292A
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US1769401A
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US1802232A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-21 | 1956-04-21 | 1956-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-21 | 1960-04-21 | 1960-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-21 | 1964-04-21 | 1964-10-21 | $7700.00 | Window Closed / Lapsed |