US2942445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tub assembly
Assignee: Maytag Corp
•
Filing: 1955-06-27
•
Granted: 1960-06-28
•
Expires: 1975-06-27
Abstract
No abstract record available.
Inventors
- 👤 Charles W Burkland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:12
CPC Classifications
D; D06; D06F; D06F13/00; D06F13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2001550A
Cited
US1991793A
Cited
US2555400A
Cited
US2700473A
Cited
US2665007A
Cited
US2605628A
Cited
US2645108A
Cited
US2836993A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |