US2943455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator cabinet
Assignee: Westinghouse Electric Corp
•
Filing: 1957-07-26
•
Granted: 1960-07-05
•
Expires: 1977-07-26
Abstract
No abstract record available.
Inventors
- 👤 Jr George H Reverman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:47
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/06; F25D23/062; F25D23/063; F25D19/00; F25D23/069; F25D2317/00; F25D2317/06; F25D2317/066; F25D2317/0664; F25D2317/067; F25D2400/00; F25D2400/32; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735277A
Cited
US2392727A
Cited
US2507379A
Cited
US2502581A
Cited
US2666979A
Cited
US2644316A
Cited
US2765525A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |