Patent US2536801A successfully refreshed from Google Patents.
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 13:39
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
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1455767A
Cited
US1633932A
Cited
US1455768A
Cited
US1726806A
Cited
US2147595A
Cited
US2189549A
Cited
US2406371A
Cited
US2406316A
Cited
US2431344A
Cited
US2422382A
Cited
US2414992A
Cited
US2429513A
Cited
US2398214A
Cited
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 |