Patent US2634749A successfully refreshed from Google Patents.
US2634749A
Expired / Lapsed
US
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Cooking apparatus
Assignee: Individual
•
Filing: 1947-01-09
•
Granted: 1953-04-14
•
Expires: 1967-01-09
Abstract
No abstract record available.
Inventors
- 👤 Clarence N Cone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:13
CPC Classifications
A; A47; A47J; A47J37/00; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7876; Y10T137/7877; Y10T137/7904; Y10T137/7908; Y10T137/7909; Y10T137/8593; Y10T137/86292; Y10T137/863; Y10T137/86308; Y10T137/86316; Y10T137/86324; Y10T137/86389
Claims Analysis
Total Claims: 0
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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) | 1956-04-13 | 1956-10-13 | 1957-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-13 | 1960-10-13 | 1961-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-13 | 1964-10-13 | 1965-04-14 | $7700.00 | Window Closed / Lapsed |