Patent US3406366A successfully refreshed from Google Patents.
US3406366A
Expired / Lapsed
US
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Electrical temperature sensor device
Assignee: International Business Machines Corp
•
Filing: 1966-01-13
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Granted: 1968-10-15
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Expires: 1986-01-13
Abstract
No abstract record available.
Inventors
- 👤 Kontrimas Richard
- 👤 Robert J Krohl
- 👤 Edward S Wajda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:07
CPC Classifications
H; H10; H10P; H10P95/00; G; G01; G01K; G01K7/00; G01K7/16; G01K7/22; G01K7/223; H01; H01C; H01C7/00; H01C7/02; H01C7/022; H01C7/04; H10N; H10N97/00; Y; Y10; Y10S; Y10S148/00; Y10S148/085; Y10S148/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3181097A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |