US1433945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gun mechanism
Assignee: AUTO ORDNANCE CORP
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Filing: 1921-03-10
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Granted: 1922-10-31
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Expires: 1941-03-10
Abstract
No abstract record available.
Inventors
- 👤 Theodore H Eickhoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:48
CPC Classifications
F; F41; F41A; F41A17/00; F41A17/46; F41A17/34; F41A17/38; F41A3/00; F41A3/12; F41A3/14; F41A3/16; F41A3/26; F41A3/64; F41A3/66
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) | 1925-10-30 | 1926-05-01 | 1926-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-10-30 | 1930-05-01 | 1930-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-10-30 | 1934-05-01 | 1934-10-31 | $7700.00 | Window Closed / Lapsed |