US2855029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
All-speed governor for gas turbine engines
Assignee: Bendix Aviation Corp
•
Filing: 1951-12-26
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Granted: 1958-10-07
•
Expires: 1971-12-26
Abstract
No abstract record available.
Inventors
- 👤 James M Eastman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:16
CPC Classifications
F; F02; F02C; F02C9/00; F02C9/26; F02C9/38; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/1044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2375411A
Cited
US2560118A
Cited
US2576352A
Cited
US2612944A
Cited
US2515074A
Cited
US2657918A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-06 | 1962-04-07 | 1962-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-06 | 1966-04-07 | 1966-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-06 | 1970-04-07 | 1970-10-07 | $7700.00 | Window Closed / Lapsed |