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Patent US3464649A successfully refreshed from Google Patents.
US3464649A
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Missile system with heading plus drift control
Assignee: United States Department of the Army
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Filing: 1967-12-20
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Granted: 1969-09-02
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Expires: 1987-12-20
Abstract
No abstract record available.
Inventors
- 👤 Charles W Schreiner Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:15
CPC Classifications
F; F42; F42B; F42B15/00; F42B15/08; F41; F41G; F41G7/00; F41G7/20; F41G7/30; F41G7/301; F42B15/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2873074A
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US2932467A
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US2985409A
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US2946542A
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US2984435A
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US3188019A
Cited
US3132828A
Cited
US3362658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |