US2434199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control for automatic clothes washing machine
Assignee: Motors Liquidation Co
•
Filing: 1943-01-20
•
Granted: 1948-01-06
•
Expires: 1963-01-20
Abstract
No abstract record available.
Inventors
- 👤 John B Dyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:06
CPC Classifications
D; D06; D06F; D06F34/00; D06F34/08; D06F34/28; D06F34/30; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86389; Y10T137/86445
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2030451A
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US1955033A
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US2225407A
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US2161604A
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US2168326A
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US2227077A
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US2267786A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-01-05 | 1951-07-07 | 1952-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-05 | 1955-07-07 | 1956-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-05 | 1959-07-07 | 1960-01-06 | $7700.00 | Window Closed / Lapsed |