US3410502A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermal attitude control device
Assignee: General Dynamics Corp
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Filing: 1965-08-06
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Granted: 1968-11-12
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Expires: 1985-08-06
Abstract
No abstract record available.
Inventors
- 👤 Bernard M Leadon
- 👤 Wilbert V Carter
- 👤 William H Gallaher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:34
CPC Classifications
B; B64; B64G; B64G1/00; B64G1/22; B64G1/52; B64G1/58; B64D; B64D13/00; B64D13/006; B64G1/46; B64G1/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |