US2422532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bolt-actuated cartridge feeding means for rifles
Assignee: BERTHA R SMITH
•
Filing: 1943-12-11
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Granted: 1947-06-17
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Expires: 1963-12-11
Abstract
No abstract record available.
Inventors
- 👤 Dehm Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:33
CPC Classifications
F; F41; F41A; F41A17/00; F41A17/46; F41A9/00; F41A9/01; F41A9/06; F41A9/09; F41A9/10; F41A9/13; F41A9/16; F41A9/17; F41A9/18; F41C; F41C7/00; F41C7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US345882A
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US659507A
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US934158A
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US1166554A
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US1908034A
Cited
US2000858A
Cited
US2146941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-06-16 | 1950-12-16 | 1951-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-06-16 | 1954-12-16 | 1955-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-06-16 | 1958-12-16 | 1959-06-17 | $7700.00 | Window Closed / Lapsed |