US3064534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reflector for space vehicle
Assignee: RTX Corp
•
Filing: 1960-04-13
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Granted: 1962-11-20
•
Expires: 1980-04-13
Abstract
No abstract record available.
Inventors
- 👤 Julius W Tumavicus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:02
CPC Classifications
G; G02; G02B; G02B5/00; G02B5/08; G02B5/10; B; B64; B64G; B64G1/00; B64G1/22; B64G1/222; B64G1/2221; B64G1/2222; B64G1/42; B64G1/44; B64G1/446; F; F24; F24S; F24S23/00; F24S23/70; F24S23/71; H; H01; H01Q; H01Q15/00; H01Q15/14; H01Q15/16; H01Q15/161; H01Q15/162; Y; Y02; Y02E; Y02E10/00; Y02E10/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US669185A
Cited
US707982A
Cited
US1992233A
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US2182222A
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US2806134A
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US2586583A
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US2945234A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |