US2590808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control system for laundry driers and the like
Assignee: General Electric Co
•
Filing: 1950-08-02
•
Granted: 1952-03-25
•
Expires: 1970-08-02
Abstract
No abstract record available.
Inventors
- 👤 Ernest A Wagner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:01
CPC Classifications
D; D06; D06F; D06F34/00; D06F34/08; D06F2101/00; D06F2101/14; D06F2101/18; D06F2103/00; D06F2103/28; D06F2103/32; D06F2105/00; D06F2105/28; D06F2105/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1675160A
Cited
US2470043A
Cited
US2398880A
Cited
US2505041A
Cited
US2548313A
Cited
US2524438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |