US2592597A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet action washing machine
Assignee: Individual
•
Filing: 1946-05-08
•
Granted: 1952-04-15
•
Expires: 1966-05-08
Abstract
No abstract record available.
Inventors
- 👤 Wilbert L Pengelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:11
CPC Classifications
D; D06; D06F; D06F17/00; D06F17/04; D06F37/00; D06F37/02; D06F37/12; D06F37/30; D06F37/308
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US84923A
Cited
US516877A
Cited
US764613A
Cited
CH47406A
Cited
US1832560A
Cited
US1382992A
Cited
US1932246A
Cited
US2161208A
Cited
US2278911A
Cited
US2411960A
Cited
US2380595A
Cited
US2426851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |