US2892334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination washer and dryer
Assignee: General Electric Co
•
Filing: 1955-06-02
•
Granted: 1959-06-30
•
Expires: 1975-06-02
Abstract
No abstract record available.
Inventors
- 👤 Jr Walter E Gray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:19
CPC Classifications
D; D06; D06F; D06F25/00; D06F34/00; D06F34/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2161604A
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US2173564A
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US2137928A
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US2150638A
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US2432272A
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US2505041A
Cited
US2656695A
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US2644245A
Cited
US2621423A
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US2654239A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-29 | 1962-12-29 | 1963-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-29 | 1966-12-29 | 1967-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-29 | 1970-12-29 | 1971-06-30 | $7700.00 | Window Closed / Lapsed |