Patent US922173A successfully refreshed from Google Patents.
US922173A
Expired / Lapsed
US
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Automatic gun.
Assignee: Individual
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Filing: 1908-03-02
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Granted: 1909-05-18
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Expires: 1928-03-02
Abstract
No abstract record available.
Inventors
- 👤 Charles D Lovelace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:31
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/06; F41A19/42; F41A19/43; F41A19/44; F41A19/45; F41A3/00; F41A3/12; F41A3/36; F41A3/38; F41A3/40; F41A25/00; F41A25/10; F41A25/12; F41A5/00; F41A5/02; F41A9/00; F41A9/01; F41A9/06; F41A9/09; F41A9/10; F41A9/11; F41A9/12; F41A9/20; F41A9/23; F41A9/61; F41A9/64; F41A9/65; F41A9/68; F41C; F41C23/00; F41C23/22
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) | 1912-05-17 | 1912-11-16 | 1913-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-05-17 | 1916-11-16 | 1917-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-05-17 | 1920-11-16 | 1921-05-18 | $7700.00 | Window Closed / Lapsed |