US2677045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edge illuminated instrument panel
Assignee: Consolidated Vultee Aircraft Corp
•
Filing: 1950-10-13
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Granted: 1954-04-27
•
Expires: 1970-10-13
Abstract
No abstract record available.
Inventors
- 👤 Jr Arthur Macarthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:52
CPC Classifications
G; G12; G12B; G12B11/00; G12B11/02; H; H01; H01R; H01R33/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2109790A
Cited
US1739954A
Cited
US1973908A
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US2144138A
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US2242165A
Cited
US2220515A
Cited
US2278840A
Cited
US2413381A
Cited
US2440288A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |