US2910971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power steering valve
Assignee: Bendix Aviation Corp
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Filing: 1958-06-27
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Granted: 1959-11-03
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Expires: 1978-06-27
Abstract
No abstract record available.
Inventors
- 👤 Stanley I Macduff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:41
CPC Classifications
B; B62; B62D; B62D5/00; B62D5/06; B62D5/07; F; F15; F15B; F15B11/00; F15B11/16; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/065; F16K11/07; F16K11/0716; F15B2211/00; F15B2211/30; F15B2211/31; F15B2211/3105; F15B2211/3116; F15B2211/3122; F15B2211/3127; F15B2211/32; F15B2211/321; F15B2211/325; F15B2211/329; F15B2211/70; F15B2211/71; F15B2211/78; F15B2211/781; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/86582; Y10T137/86606; Y10T137/8667; Y10T137/86694; Y10T137/86702; Y10T137/877; Y10T137/87829
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) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |