Patent US3063441A successfully refreshed from Google Patents.
US3063441A
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US
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Cooking apparatus
Assignee: Whirlpool Corp
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Filing: 1959-08-26
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Granted: 1962-11-13
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Expires: 1979-08-26
Abstract
No abstract record available.
Inventors
- 👤 Stoligrosz Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:47
CPC Classifications
F; F24; F24C; F24C3/00; F24C3/04; F24C3/047; F24C15/00; F24C15/16; F24C15/32; F24C15/322
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2367007A
Cited
US2490076A
Cited
GB742248A
Cited
US2767298A
Cited
US2908267A
Cited
US2862095A
Cited
US2880716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |