US2519935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical system for the transmission of angular or azimuthal intelligence
Assignee: Lanteris Space LLC
•
Filing: 1945-08-14
•
Granted: 1950-08-22
•
Expires: 1965-08-14
Abstract
No abstract record available.
Inventors
- 👤 David B Smith
- 👤 Richard G Clapp
- 👤 Andrew P Montgomery
- 👤 Kenneth H Emerson
- 👤 De Bremond B Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:24
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2408692A
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US2412669A
Cited
US2402459A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-08-21 | 1954-02-20 | 1954-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-08-21 | 1958-02-20 | 1958-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-08-21 | 1962-02-20 | 1962-08-22 | $7700.00 | Window Closed / Lapsed |