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Patent US2867698A successfully refreshed from Google Patents.
US2867698A
Expired / Lapsed
US
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Automobile fuel tank alarm
Assignee: Individual
•
Filing: 1955-11-25
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Granted: 1959-01-06
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Expires: 1975-11-25
Abstract
No abstract record available.
Inventors
- 👤 Gondolfo Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:31
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/22; G01F23/24; G01F23/241; B; B60; B60K; B60K15/00; B60K15/03; B60K15/06; B60K15/061
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US513829A
Cited
US807568A
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US1607512A
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US1729800A
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US2014286A
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US2620412A
Cited
US2523352A
Cited
US2615082A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |