Patent US2541322A successfully refreshed from Google Patents.
US3034656A
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Fuel quality testing device
Assignee: Bendix Corp
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Filing: 1959-08-10
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Granted: 1962-05-15
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Expires: 1979-08-10
Abstract
No abstract record available.
Inventors
- 👤 Kasten Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:47
CPC Classifications
C; C10; C10G; C10G31/00; B; B01; B01D; B01D29/00; B01D29/11; B01D29/31; B01D29/33; B01D29/44; B01D29/46; G; G01; G01N; G01N33/00; G01N33/26; G01N33/28; G01N33/2829; Y; Y10; Y10S; Y10S210/00; Y10S210/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2079365A
Cited
GB527259A
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US2382278A
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FR987457A
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US2495095A
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US2692686A
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US2767851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |