US3005986A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parallel strip transmission antenna array
Assignee: Raytheon Co
•
Filing: 1956-06-01
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Granted: 1961-10-24
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Expires: 1976-06-01
Abstract
No abstract record available.
Inventors
- 👤 Richard H Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:39
CPC Classifications
H; H01; H01Q; H01Q9/00; H01Q9/04; H01Q9/06; H01Q9/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA510172A
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US2299218A
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US2412249A
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US2424982A
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GB655803A
Cited
US2644777A
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US2614220A
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US2774046A
Cited
US2919441A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-23 | 1965-04-24 | 1965-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-23 | 1969-04-24 | 1969-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-23 | 1973-04-24 | 1973-10-24 | $7700.00 | Window Closed / Lapsed |