Patent US2836863A successfully refreshed from Google Patents.
US2649697A
Expired / Lapsed
US
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Combined defrost pan and storage tray
Assignee: General Electric Co
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Filing: 1951-12-26
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Granted: 1953-08-25
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Expires: 1971-12-26
Abstract
No abstract record available.
Inventors
- 👤 Ray C Sandin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:27
CPC Classifications
F; F25; F25D; F25D21/00; F25D21/14; F25D25/00; F25D2321/00; F25D2321/14; F25D2321/144; F25D2321/1441; F25D2331/00; F25D2331/80; F25D2331/807
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |