Patent US1803349A successfully refreshed from Google Patents.
US1803349A
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US
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Automatic firearm
Assignee: Colts Manufacturing Co Inc
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Filing: 1929-11-15
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Granted: 1931-05-05
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Expires: 1949-11-15
Abstract
No abstract record available.
Inventors
- 👤 Pfeiffer Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:12
CPC Classifications
F; F41; F41A; F41A3/00; F41A3/12; F41A3/36; F41A3/44; F41A17/00; F41A17/46; F41A19/00; F41A19/06; F41A19/10; F41A19/25; F41A19/27; F41A19/29; F41A19/30; F41A19/31; F41A35/00; F41A35/06; F41A5/00; F41A5/02; F41A5/08; F41A9/00; F41A9/29; F41A9/32; F41A9/33; F41A9/37
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) | 1934-05-04 | 1934-11-03 | 1935-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-05-04 | 1938-11-03 | 1939-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-05-04 | 1942-11-03 | 1943-05-05 | $7700.00 | Window Closed / Lapsed |