US3396265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically heated bedcover overtemperature control
Assignee: General Electric Co
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Filing: 1965-12-30
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Granted: 1968-08-06
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Expires: 1985-12-30
Abstract
No abstract record available.
Inventors
- 👤 Chester F Jacobson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:35
CPC Classifications
H; H05; H05B; H05B1/00; H05B1/02; H05B1/0202; H05B1/0213; G; G05; G05D; G05D23/00; G05D23/19; G05D23/1906; G05D23/1913; G05D23/20; G05D23/24; H01; H01H; H01H61/00; H01H61/02; H02; H02H; H02H5/00; H02H5/04; H02H5/047; H05B3/00; H05B3/20; H05B3/34; H05B3/342; H05B3/36; H05B2203/00; H05B2203/014; H05B2203/017
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |