US2510016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Application of high loss dielectrics to wave guide transmission systems
Assignee: RCA Corp
•
Filing: 1946-12-11
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Granted: 1950-05-30
•
Expires: 1966-12-11
Abstract
No abstract record available.
Inventors
- 👤 George L Fernsler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:05
CPC Classifications
H; H01; H01P; H01P1/00; H01P1/22; H01P1/222
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2322773A
Cited
US2406402A
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US2409640A
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US2400777A
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US2379942A
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US2407267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-05-29 | 1953-11-28 | 1954-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-29 | 1957-11-28 | 1958-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-29 | 1961-11-28 | 1962-05-30 | $7700.00 | Window Closed / Lapsed |