US2702340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument lighting arrangement
Assignee: Fairchild Engine and Airplane Corp
•
Filing: 1951-06-19
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Granted: 1955-02-15
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Expires: 1971-06-19
Abstract
No abstract record available.
Inventors
- 👤 Armand J Thieblot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:03
CPC Classifications
G; G01; G01D; G01D11/00; G01D11/28; H; H01; H01R; H01R33/00; Y; Y10; Y10S; Y10S116/00; Y10S116/35; Y10S116/36; Y10S48/00; Y10S48/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-14 | 1958-08-16 | 1959-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-14 | 1962-08-16 | 1963-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-14 | 1966-08-16 | 1967-02-15 | $7700.00 | Window Closed / Lapsed |