US2532639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food cooker
Assignee: Individual
•
Filing: 1946-11-18
•
Granted: 1950-12-05
•
Expires: 1966-11-18
Abstract
No abstract record available.
Inventors
- 👤 Thomas H Payne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:57
CPC Classifications
A; A47; A47J; A47J27/00; A47J27/08; A47J27/0817; A47J27/086; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2511; Y10T137/6851; Y10T137/7032; Y10T137/7722; Y10T137/7837; Y10T137/7904; Y10T137/7908; Y10T137/7909; Y10T137/791; Y10T137/794; Y10T137/8122; Y10T137/8593; Y10T137/87096; Y10T137/877
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US601501A
Cited
US703269A
Cited
US830106A
Cited
US1007999A
Cited
US1393763A
Cited
US2088462A
Cited
US2204467A
Cited
US2287396A
Cited
US2428483A
Cited
US2431753A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |