US2649800A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Breech mechanism for firearms
Assignee: Individual
•
Filing: 1950-11-29
•
Granted: 1953-08-25
•
Expires: 1970-11-29
Abstract
No abstract record available.
Inventors
- 👤 James B Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:06
CPC Classifications
F; F41; F41A; F41A3/00; F41A3/12; F41A3/14; F41A3/16; F41A3/18; F41A3/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1323065A
Cited
US1096324A
Cited
US1228827A
Cited
US2035539A
Cited
US2297693A
Cited
US2424264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |