US3238657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Special gun chamber to prevent plastic body mouth cut off
Assignee: Remington Arms Co LLC
•
Filing: 1964-06-01
•
Granted: 1966-03-08
•
Expires: 1984-06-01
Abstract
No abstract record available.
Inventors
- 👤 Donald S Foote
- 👤 Justin H Whipple
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:30
CPC Classifications
F; F42; F42B; F42B7/00; F42B7/02; F42B7/06; F41; F41A; F41A21/00; F41A21/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US513398A
Cited
US1760731A
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US2125224A
Cited
US2953990A
Cited
US2770194A
Cited
US3147709A
Cited
US3105439A
Cited
US3053185A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |