US2418656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gun recoil-operated ammunition feeding mechanism
Assignee: Molins Machine Co Ltd
•
Filing: 1943-05-25
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Granted: 1947-04-08
•
Expires: 1963-05-25
Abstract
No abstract record available.
Inventors
- 👤 Molins Desmond Walter
- 👤 Ruau Felix Frederic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:41
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/38; F41A9/39; F41A9/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US649433A
Cited
US770320A
Cited
US934325A
Cited
US1360523A
Cited
US1517758A
Cited
US1525065A
Cited
US1674370A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-04-07 | 1950-10-07 | 1951-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-04-07 | 1954-10-07 | 1955-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-04-07 | 1958-10-07 | 1959-04-08 | $7700.00 | Window Closed / Lapsed |