US2614485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cooking articles of food in deep grease
Assignee: WILLIAM F CHAPEL
•
Filing: 1947-04-23
•
Granted: 1952-10-21
•
Expires: 1967-04-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Sinkwitz
- 👤 Szpur Roman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:37
CPC Classifications
A; A21; A21B; A21B5/00; A21B5/08; A47; A47J; A47J37/00; A47J37/12; A47J37/1214
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2452657A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-21 | 1956-04-21 | 1956-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-21 | 1960-04-21 | 1960-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-21 | 1964-04-21 | 1964-10-21 | $7700.00 | Window Closed / Lapsed |