US2898437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination electric cooking appliance
Assignee: General Electric Co
•
Filing: 1956-06-06
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Granted: 1959-08-04
•
Expires: 1976-06-06
Abstract
No abstract record available.
Inventors
- 👤 Donald L Mcfarland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:05
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/0623; A47J37/04; A47J37/041; A47J37/0629; A47J37/0641; F; F24; F24C; F24C15/00; F24C15/32; F24C15/322; F24C15/325; F24C7/00; F24C7/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1218341A
Cited
GB118423A
Cited
US1878258A
Cited
US2214630A
Cited
US2478253A
Cited
US2417977A
Cited
US2502685A
Cited
US2523796A
Cited
FR1007319A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |