Patent US2499613A successfully refreshed from Google Patents.
US2762893A
Expired / Lapsed
US
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Electronic oven with liquid collector
Assignee: Motors Liquidation Co
•
Filing: 1952-07-17
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Granted: 1956-09-11
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Expires: 1972-07-17
Abstract
No abstract record available.
Inventors
- 👤 George B Long
- 👤 James M Valentine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:44
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/14; F24C7/00; F24C7/02; Y; Y10; Y10S; Y10S99/00; Y10S99/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB623040A
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US2497670A
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US2569775A
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US2504109A
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US2500676A
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US2612596A
Cited
GB622013A
Cited
US2585970A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |