US3417480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Domestic appliance with control means
Assignee: Westinghouse Electric Corp
•
Filing: 1965-10-14
•
Granted: 1968-12-24
•
Expires: 1985-10-14
Abstract
No abstract record available.
Inventors
- 👤 Hans T Thunander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:12
CPC Classifications
D; D06; D06F; D06F34/00; D06F34/08; D06F2101/00; D06F2101/14; D06F2103/00; D06F2103/02; D06F2103/08; D06F2103/10; D06F2103/38; D06F2103/40; D06F2105/00; D06F2105/28; D06F2105/46; D06F58/00; D06F58/32; D06F58/34; D06F58/36; D06F58/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3197884A
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US3122426A
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US3271877A
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US3266167A
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US3271878A
Cited
US3269026A
Cited
US3284918A
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US3287818A
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US3286363A
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US3210863A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |