US3040529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic fuel control
Assignee: Bendix Corp
•
Filing: 1958-12-31
•
Granted: 1962-06-26
•
Expires: 1978-12-31
Abstract
No abstract record available.
Inventors
- 👤 James E Hurtle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:30
CPC Classifications
F; F02; F02C; F02C9/00; F02C9/16; F02C9/26; F02C9/32; Y; Y10; Y10T; Y10T137/00; Y10T137/2278; Y10T137/2409
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2613029A
Cited
US2643514A
Cited
US2775231A
Cited
US2848868A
Cited
US2939280A
Cited
FR1174369A
Cited
US2959002A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |