US2363772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magazine and breechblock latching means for firearms
Assignee: J M & M S Browning Co
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Filing: 1942-12-31
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Granted: 1944-11-28
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Expires: 1962-12-31
Abstract
No abstract record available.
Inventors
- 👤 Val A Browning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:08
CPC Classifications
F; F41; F41G; F41G1/00; F41G1/06; F41G1/16; F41A; F41A15/00; F41A15/12; F41A15/16; F41A17/00; F41A17/34; F41A17/38; F41A19/00; F41A19/06; F41A19/25; F41A19/27; F41A19/29; F41A19/30; F41A19/33; F41A3/00; F41A3/12; F41A3/54; F41A3/56; F41A3/64; F41A3/68; F41A3/78; F41A3/82
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-11-28 | 1948-05-29 | 1948-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-11-28 | 1952-05-29 | 1952-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-11-28 | 1956-05-29 | 1956-11-28 | $7700.00 | Window Closed / Lapsed |