Patent US3381253A successfully refreshed from Google Patents.
US3381253A
Expired / Lapsed
US
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High speed wide range surface sensor thermistor
Assignee: Victory Engineering Corp
•
Filing: 1966-03-04
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Granted: 1968-04-30
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Expires: 1986-03-04
Abstract
No abstract record available.
Inventors
- 👤 Sapoff Meyer
- 👤 Barry B Jacobs
- 👤 John G Froemel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:15
CPC Classifications
H; H01; H01C; H01C7/00; H01C7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2280257A
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US2407288A
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US2332596A
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US2405192A
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US2462162A
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US2414792A
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US2966646A
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US3245018A
Cited
US3219480A
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US3196629A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |