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US3030864A
Expired / Lapsed
US
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Self-ejecting breech
Assignee: Individual
•
Filing: 1960-05-03
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Granted: 1962-04-24
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Expires: 1980-05-03
Abstract
No abstract record available.
Inventors
- 👤 Musser C Walton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:37
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/06; F41A19/42; F41A19/52; F41A1/00; F41A1/08; F41A15/00; F41A17/00; F41A17/56; F41A17/58; F41F; F41F3/00; F41F3/04; F41F3/052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1195226A
Cited
US2920533A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-23 | 1965-10-23 | 1966-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-23 | 1969-10-23 | 1970-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-23 | 1973-10-23 | 1974-04-24 | $7700.00 | Window Closed / Lapsed |