US2764066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Contact-latch type firing mechanism for rocket launchers
Assignee: Individual
•
Filing: 1953-08-28
•
Granted: 1956-09-25
•
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
2026-10-29 18:43
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/58; F41A19/69; F41F; F41F3/00; F41F3/04; F41F3/052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2496316A
Cited
GB589177A
Cited
US2440723A
Cited
US2430636A
Cited
US2460929A
Cited
GB671873A
Cited
GB682657A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |