Patent US2298814A successfully refreshed from Google Patents.
US2298814A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casserole
Assignee: Individual
•
Filing: 1939-01-25
•
Granted: 1942-10-13
•
Expires: 1959-01-25
Abstract
No abstract record available.
Inventors
- 👤 Albert M Weis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:29
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/02; A47J36/04; A47J27/00; A47J27/12; A47J27/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-10-12 | 1946-04-13 | 1946-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-10-12 | 1950-04-13 | 1950-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-10-12 | 1954-04-13 | 1954-10-13 | $7700.00 | Window Closed / Lapsed |