US2890685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cartridge-powered piston type tool
Assignee: Remington Arms Co LLC
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Filing: 1957-07-26
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Granted: 1959-06-16
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Expires: 1977-07-26
Abstract
No abstract record available.
Inventors
- 👤 Philip R Haskell
- 👤 Richard E Evans
- 👤 Jr Paul A Ketchpel
- 👤 Lyle B Connor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:51
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/10; B21J15/16; B21J15/18; B21J15/185; B21D; B21D28/00; B21D28/007; B23; B23D; B23D15/00; B23D15/12; B23D15/14; B23D15/145
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |