US3457086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low-fat table spread compositions
Assignee: Unilever Bestfoods North America
•
Filing: 1967-03-27
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Granted: 1969-07-22
•
Expires: 1987-03-27
Abstract
No abstract record available.
Inventors
- 👤 Edmund L Josefowicz
- 👤 Irwin Cooper
- 👤 Daniel Melnick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:32
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/015; A23D7/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2422633A
Cited
US2220976A
Cited
US2508393A
Cited
US2921855A
Cited
US2955039A
Cited
US3360378A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |