US2474743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Breech bolt with gauge members
Assignee: Autoyre Co Inc
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Filing: 1946-03-11
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Granted: 1949-06-28
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Expires: 1966-03-11
Abstract
No abstract record available.
Inventors
- 👤 Kurti Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:09
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/38; F41A9/39; F41A9/40; F41A19/00; F41A19/06; F41A19/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-06-27 | 1952-12-27 | 1953-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-06-27 | 1956-12-27 | 1957-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-06-27 | 1960-12-27 | 1961-06-28 | $7700.00 | Window Closed / Lapsed |