US2372311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control mechanism
Assignee: Bendix Aviation Corp
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Filing: 1939-04-17
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Granted: 1945-03-27
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Expires: 1959-04-17
Abstract
No abstract record available.
Inventors
- 👤 Jesse B Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:36
CPC Classifications
E; E02; E02F; E02F9/00; E02F9/20; E02F9/2004; E02F3/00; E02F3/04; E02F3/28; E02F3/36; E02F3/42; Y; Y10; Y10S; Y10S414/00; Y10S414/122; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2559; Y10T137/2562; Y10T137/7722; Y10T137/7738; Y10T137/7781; Y10T137/7784; Y10T137/7787; Y10T137/7788; Y10T137/8593; Y10T137/86493; Y10T137/86839; Y10T137/86919; Y10T137/87056; Y10T137/87064
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-03-26 | 1948-09-25 | 1949-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-03-26 | 1952-09-25 | 1953-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-03-26 | 1956-09-25 | 1957-03-27 | $7700.00 | Window Closed / Lapsed |