US3010676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Missile guidance system
Assignee: North American Aviation Corp
•
Filing: 1955-11-25
•
Granted: 1961-11-28
•
Expires: 1975-11-25
Abstract
No abstract record available.
Inventors
- 👤 Rulon G Shelley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:14
CPC Classifications
F; F41; F41G; F41G7/00; F41G7/34; F41G7/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2368673A
Cited
US2696947A
Cited
US2619623A
Cited
US2560527A
Cited
US2670911A
Cited
US2766953A
Cited
US2644941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |