Patent US2643565A successfully refreshed from Google Patents.
US2643565A
Expired / Lapsed
US
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Expanding jaw pliers for removing clips from coil spring assemblies and the like
Assignee: Individual
•
Filing: 1950-11-30
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Granted: 1953-06-30
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Expires: 1970-11-30
Abstract
No abstract record available.
Inventors
- 👤 George W Mount
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:55
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/02; B25B27/00; B25B27/14; B25B27/20; B25B27/205; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53683; Y10T29/53796; Y10T29/53896; Y10T29/539
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US326909A
Cited
US376220A
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US749454A
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US891509A
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GB106374A
Cited
US1750121A
Cited
US2130748A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-29 | 1956-12-29 | 1957-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-29 | 1960-12-29 | 1961-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-29 | 1964-12-29 | 1965-06-30 | $7700.00 | Window Closed / Lapsed |