US3434486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel transfer device having water sensing shutoff valve
Assignee: Bendix Corp
•
Filing: 1967-06-12
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Granted: 1969-03-25
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Expires: 1987-06-12
Abstract
No abstract record available.
Inventors
- 👤 Walter Kasten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:58
CPC Classifications
F; F16; F16K; F16K31/00; B; B01; B01D; B01D29/00; B01D29/11; B01D29/31; B01D29/33; B01D29/44; B01D29/48; B01D29/50; B01D29/52; B01D35/00; B01D35/14; B01D35/147; B01D35/157; B01D36/00; B01D36/003; F02; F02B; F02B1/00; B01D2201/00; B01D2201/04; B01D2201/043; B01D2201/0453; F02M; F02M2700/00; F02M2700/43; F02M2700/4302; F02M2700/438; Y; Y10; Y10T; Y10T137/00; Y10T137/1624; Y10T137/2931; Y10T137/3003; Y10T137/3006; Y10T137/3021; Y10T137/304
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2347202A
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US2678055A
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US2778376A
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US2798503A
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US2991793A
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US3308494A
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US3367503A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |