US2517660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ammunition magazine
Assignee: United Shoe Machinery Corp
•
Filing: 1946-08-05
•
Granted: 1950-08-08
•
Expires: 1966-08-05
Abstract
No abstract record available.
Inventors
- 👤 Otto R Haas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:59
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/61; F41A9/64; F41A9/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191320009A
Cited
US1447860A
Cited
US2192677A
Cited
US2305667A
Cited
GB538808A
Cited
US2375453A
Cited
US2428414A
Cited
US2429497A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-08-07 | 1954-02-06 | 1954-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-08-07 | 1958-02-06 | 1958-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-08-07 | 1962-02-06 | 1962-08-08 | $7700.00 | Window Closed / Lapsed |