Patent US2494843A successfully refreshed from Google Patents.
US2494843A
Expired / Lapsed
US
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Electric stove for heating and cooking
Assignee: Individual
•
Filing: 1946-03-08
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Granted: 1950-01-17
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Expires: 1966-03-08
Abstract
No abstract record available.
Inventors
- 👤 Thimblethorpe June Sylvia
- 👤 Thimblethorpe Wilfre Sylvester
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:49
CPC Classifications
F; F24; F24C; F24C7/00; F24C7/08; F24C7/087
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1885041A
Cited
US1959198A
Cited
US2313968A
Cited
US2247974A
Cited
US2257580A
Cited
US2422950A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-16 | 1953-07-18 | 1954-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-16 | 1957-07-18 | 1958-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-16 | 1961-07-18 | 1962-01-17 | $7700.00 | Window Closed / Lapsed |