US2645873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slide-actuated firearm with tilting locking block
Assignee: Remington Arms Co LLC
•
Filing: 1950-01-31
•
Granted: 1953-07-21
•
Expires: 1970-01-31
Abstract
No abstract record available.
Inventors
- 👤 Lexie R Crittendon
- 👤 Philip R Haskell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:20
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/01; F41A9/06; F41A9/09; F41A9/10; F41A9/13; F41A9/16; F41A9/17; F41A9/18; F41A3/00; F41A3/12; F41A3/36; F41A3/38; F41A3/40; F41C; F41C7/00; F41C7/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US577281A
Cited
US781765A
Cited
US883020A
Cited
US882625A
Cited
US1487799A
Cited
US2204289A
Cited
US2032929A
Cited
US2345077A
Cited
US2418946A
Cited
US2476196A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-20 | 1957-01-19 | 1957-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-20 | 1961-01-19 | 1961-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-20 | 1965-01-19 | 1965-07-21 | $7700.00 | Window Closed / Lapsed |