US2625679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radar scanning system
Assignee: RCA Corp
•
Filing: 1947-09-18
•
Granted: 1953-01-13
•
Expires: 1967-09-18
Abstract
No abstract record available.
Inventors
- 👤 Lams Harley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:24
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/04; G01S7/06; G01S7/20; H; H01; H01Q; H01Q3/00; H01Q3/02; H01Q3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2415095A
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US2426189A
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US2484822A
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US2538800A
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US2459481A
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US2518968A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |