US3367186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resistance thermometer
Assignee: MEASUREMENT SCIENCE CORP
•
Filing: 1965-08-27
•
Granted: 1968-02-06
•
Expires: 1985-08-27
Abstract
No abstract record available.
Inventors
- 👤 John D Ensign
- 👤 David M Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:05
CPC Classifications
G; G01; G01K; G01K7/00; G01K7/16; G01K7/22; G01K7/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2938385A
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US3025706A
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US3082625A
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US3177560A
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US3147457A
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US3221555A
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US3153769A
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US3139753A
Cited
US3254533A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |