US2536801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Superregenerative receiver
Assignee: Lanteris Space LLC
•
Filing: 1946-03-02
•
Granted: 1951-01-02
•
Expires: 1966-03-02
Abstract
No abstract record available.
Inventors
- 👤 Kenneth H Emerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:16
CPC Classifications
H; H03; H03D; H03D11/00; H03D11/02; G; G01; G01S; G01S13/00; G01S13/66; G01S13/70; G01S7/00; G01S7/02; G01S7/28; G01S7/282; G01S7/285; G01S7/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2147595A
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US2189549A
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US2406371A
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US2406316A
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US2431344A
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US2422382A
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US2414992A
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US2429513A
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US2398214A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |