Patent US3090688A successfully refreshed from Google Patents.
US3090688A
Expired / Lapsed
US
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Method for making dried sour cream
Assignee: Beatrice Companies Inc
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Filing: 1960-01-19
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Granted: 1963-05-21
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Expires: 1980-01-19
Abstract
No abstract record available.
Inventors
- 👤 Peter P Noznick
- 👤 Robert H Bundus
- 👤 Ingmar B Eggen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:12
CPC Classifications
A; A23; A23C; A23C13/00; A23C13/12; A23C13/125; A23C13/16
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |