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Patent US3433643A successfully refreshed from Google Patents.
US3433643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acid flavored vegetable powder
Assignee: Beatrice Companies Inc
•
Filing: 1965-07-12
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Granted: 1969-03-18
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Expires: 1985-07-12
Abstract
No abstract record available.
Inventors
- 👤 Charles W Tatter
- 👤 Peter P Noznick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:08
CPC Classifications
A; A23; A23L; A23L9/00; A23L9/20; A23L9/24; A23L9/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1216052A
Cited
GB128544A
Cited
GB168276A
Cited
US2868653A
Cited
US3090688A
Cited
US3235387A
Cited
US3397994A
Cited
US3391002A
Cited
US3359116A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |