Patent US2863246A successfully refreshed from Google Patents.
US2863246A
Expired / Lapsed
US
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Bolt assembly for a firearm
Assignee: Ithaca Gun Co Inc
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Filing: 1954-04-16
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Granted: 1958-12-09
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Expires: 1974-04-16
Abstract
No abstract record available.
Inventors
- 👤 Edward C Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:24
CPC Classifications
F; F41; F41A; F41A3/00; F41A3/12; F41A3/36; F41A3/38; F41A3/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US577281A
Cited
US1702984A
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US1852411A
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US2418946A
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US2480074A
Cited
US2714334A
Cited
US2715356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |