US2598084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angle modulated signal demodulator system
Assignee: Lanteris Space LLC
•
Filing: 1946-09-13
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Granted: 1952-05-27
•
Expires: 1966-09-13
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Tellier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:53
CPC Classifications
H; H03; H03D; H03D11/00; H03D11/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2092442A
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US2351193A
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US2379748A
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US2416794A
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US2363651A
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US2428265A
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US2419984A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-27 | 1955-11-26 | 1956-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-27 | 1959-11-26 | 1960-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-27 | 1963-11-26 | 1964-05-27 | $7700.00 | Window Closed / Lapsed |