Patent US3553156A successfully refreshed from Google Patents.
Patent US2578427A successfully refreshed from Google Patents.
US2578427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the liquid treatment of fruits and vegetables
Assignee: Franklin Research Corp
•
Filing: 1948-03-30
•
Granted: 1951-12-11
•
Expires: 1968-03-30
Abstract
No abstract record available.
Inventors
- 👤 James F Hussey
- 👤 Bayard S Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:47
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/16; Y; Y10; Y10S; Y10S118/00; Y10S118/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1671923A
Cited
US1827923A
Cited
US1932727A
Cited
US1940269A
Cited
US1985842A
Cited
US2136118A
Cited
US2362926A
Cited
US2430187A
Cited
US2442616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-10 | 1955-06-11 | 1955-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-10 | 1959-06-11 | 1959-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-10 | 1963-06-11 | 1963-12-11 | $7700.00 | Window Closed / Lapsed |