US3540131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated moisture sensing dryer control with timed termination
Assignee: Eaton Corp
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Filing: 1969-01-17
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Granted: 1970-11-17
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Expires: 1989-01-17
Abstract
No abstract record available.
Inventors
- 👤 Abed G Kahale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:40
CPC Classifications
F; F26; F26B; F26B25/00; F26B25/22; D; D06; D06F; D06F58/00; D06F58/32; D06F58/34; D06F58/36; D06F58/38; D06F2101/00; D06F2101/16; D06F2101/20; D06F2103/00; D06F2103/02; D06F2103/08; D06F2103/10; D06F2103/38; D06F2105/00; D06F2105/28; D06F2105/46; D06F34/00; D06F34/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3402478A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-16 | 1974-05-18 | 1974-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-16 | 1978-05-18 | 1978-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-16 | 1982-05-18 | 1982-11-17 | $7700.00 | Window Closed / Lapsed |