Patent US3468675A successfully refreshed from Google Patents.
US3468675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the preparation of a dry food product concentrate in lumps
Assignee: H W APPEL FEINKOST AG
•
Filing: 1966-01-13
•
Granted: 1969-09-23
•
Expires: 1986-01-13
Abstract
No abstract record available.
Inventors
- 👤 Ernst Potzl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:03
CPC Classifications
A; A23; A23L; A23L13/00; A23L13/60; A23L13/67; A23L11/00; A23L11/05; A23L11/07; A23L13/40; A23L13/42; A23L7/00; A23L7/10; A23L7/117; A23P; A23P20/00; A23P20/20
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1530439A
Cited
GB300261A
Cited
US1908489A
Cited
US2385068A
Cited
US2457063A
Cited
FR1345292A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |