US2530992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical device for repeating or transmitting angular displacements
Assignee: JAEGER AVIAT SA
•
Filing: 1946-04-05
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Granted: 1950-11-21
•
Expires: 1966-04-05
Abstract
No abstract record available.
Inventors
- 👤 Rodanet Charles Hilaire Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:24
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/02; G08C19/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1774673A
Cited
US2345936A
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US2396244A
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US2391058A
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US2452042A
Cited
US2432029A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-20 | 1954-05-22 | 1954-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-20 | 1958-05-22 | 1958-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-20 | 1962-05-22 | 1962-11-21 | $7700.00 | Window Closed / Lapsed |