Patent US2419525A successfully refreshed from Google Patents.
US2932033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curved barrel extension for cartridepowered stud driving tools
Assignee: Remington Arms Co LLC
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Filing: 1956-03-08
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Granted: 1960-04-12
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Expires: 1976-03-08
Abstract
No abstract record available.
Inventors
- 👤 Robert T Catlin
- 👤 Arthur J Landa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:47
CPC Classifications
B; B25; B25C; B25C1/00; B25C1/08; B25C1/10; B25C1/18; B25C1/188
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1187218A
Cited
US1341117A
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US1984117A
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US2041209A
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US2645772A
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US2700764A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-12 | 1963-10-12 | 1964-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-12 | 1967-10-12 | 1968-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-12 | 1971-10-12 | 1972-04-12 | $7700.00 | Window Closed / Lapsed |