US3480447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of seasonings with a flavor similar to meat extract
Assignee: Unilever Bestfoods North America
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Filing: 1966-07-11
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Granted: 1969-11-25
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Expires: 1986-07-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur W Hack
- 👤 Wolfgang Konigsdorf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:07
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/04; A23J3/08; A23J3/10; A23J3/30; A23L; A23L27/00; A23L27/20; A23L27/21; A23L27/215
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |