US3443123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for normalizing a phase or angle radar information signal to remove amplitude variations
Assignee: Honeywell Inc
•
Filing: 1965-06-21
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Granted: 1969-05-06
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Expires: 1985-06-21
Abstract
No abstract record available.
Inventors
- 👤 Warren L Leyde
- 👤 John E Osterhaug
- 👤 Leland T Thomasson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 01:19
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/02; G01S13/06; G01S13/42; G01S13/44; G01S13/4445; H; H03; H03G; H03G3/00; H03G3/20; H03G3/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2578256A
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US3064144A
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US3200338A
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US3119029A
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US3268824A
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US3246247A
Cited
US3320434A
Cited
US3274514A
Cited
US3251058A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-05 | 1972-11-04 | 1973-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-05 | 1976-11-04 | 1977-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-05 | 1980-11-04 | 1981-05-06 | $7700.00 | Window Closed / Lapsed |