US2525213A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking apparatus
Assignee: FRETO Co
•
Filing: 1945-08-23
•
Granted: 1950-10-10
•
Expires: 1965-08-23
Abstract
No abstract record available.
Inventors
- 👤 Earl B Doolin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:40
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/12; A47J37/1214
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1375548A
Cited
FR600069A
Cited
GB370159A
Cited
GB370160A
Cited
US2002053A
Cited
US2081640A
Cited
US2392038A
Cited
US2393957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |