US2424693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging cheese curd
Assignee: Wingfoot Corp
•
Filing: 1943-06-09
•
Granted: 1947-07-29
•
Expires: 1963-06-09
Abstract
No abstract record available.
Inventors
- 👤 Lewis H Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:51
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/14; A23C19/16; A23C19/166
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2266700A
Cited
US1981986A
Cited
US1925443A
Cited
US1992821A
Cited
US2081637A
Cited
US2109093A
Cited
US2361749A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-07-28 | 1951-01-27 | 1951-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-28 | 1955-01-27 | 1955-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-28 | 1959-01-27 | 1959-07-29 | $7700.00 | Window Closed / Lapsed |