US2994216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laundry apparatus
Assignee: Westinghouse Electric Corp
•
Filing: 1959-09-02
•
Granted: 1961-08-01
•
Expires: 1979-09-02
Abstract
No abstract record available.
Inventors
- 👤 Eldred O Morton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:38
CPC Classifications
D; D06; D06F; D06F37/00; D06F37/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US149336A
Cited
GB191506123A
Cited
US1906801A
Cited
US2112687A
Cited
US2556490A
Cited
US2807963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |