Patent US2648153A successfully refreshed from Google Patents.
US2648153A
Expired / Lapsed
US
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Operating lever means for breech closing mechanisms
Assignee: Individual
•
Filing: 1949-05-21
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Granted: 1953-08-11
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Expires: 1969-05-21
Abstract
No abstract record available.
Inventors
- 👤 Allen A Dicke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:40
CPC Classifications
F; F41; F41A; F41A3/00; F41A3/12; F41A3/14; F41A3/16; F41A3/18; F41C; F41C7/00; F41C7/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US472795A
Cited
US853438A
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US1019937A
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US1228827A
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US1520515A
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US2125571A
Cited
US2334798A
Cited
US2485155A
Cited
US2386543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-10 | 1957-02-09 | 1957-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-10 | 1961-02-09 | 1961-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-10 | 1965-02-09 | 1965-08-11 | $7700.00 | Window Closed / Lapsed |