US2644365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed mechanism for automatic firearms cartridge belt feed type
Assignee: Brev Aero Mecaniques S A Soc
•
Filing: 1950-11-10
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Granted: 1953-07-07
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Expires: 1970-11-10
Abstract
No abstract record available.
Inventors
- 👤 Maillard Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:25
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/29; F41A9/32; F41A9/33; F41A9/30; F41A9/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1709162A
Cited
US1808847A
Cited
US2389960A
Cited
US2388670A
Cited
US2397501A
Cited
US2453977A
Cited
US2529822A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |