Patent US2846924A successfully refreshed from Google Patents.
US2846924A
Expired / Lapsed
US
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Rocket launcher, breech guard and contactor latch
Assignee: Individual
•
Filing: 1953-08-28
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Granted: 1958-08-12
•
Expires: 1973-08-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert A Doak
- 👤 Luis R Garza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:48
CPC Classifications
F; F41; F41F; F41F3/00; F41F3/04; F41F3/045; F41F3/0455
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2496316A
Cited
US2465402A
Cited
US2442386A
Cited
US2460929A
Cited
CH284458A
Cited
US2742820A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |