US2523801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water supply valve and soap dispenser arrangement for automatic clothes-washing machines
Assignee: General Electric Co
•
Filing: 1947-04-05
•
Granted: 1950-09-26
•
Expires: 1967-04-05
Abstract
No abstract record available.
Inventors
- 👤 Thomas T Woodson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:04
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/02; D06F39/08; D06F39/088; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7737
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2295888A
Cited
US893770A
Cited
US2154566A
Cited
US2228914A
Cited
US2323993A
Cited
US2289515A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-25 | 1954-03-27 | 1954-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-25 | 1958-03-27 | 1958-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-25 | 1962-03-27 | 1962-09-26 | $7700.00 | Window Closed / Lapsed |