Patent US3407075A successfully refreshed from Google Patents.
US3407075A
Expired / Lapsed
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Process for producing a low fat spread and the product thereof
Assignee: Better Spreads Inc
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Filing: 1964-04-13
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Granted: 1968-10-22
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Expires: 1984-04-13
Abstract
No abstract record available.
Inventors
- 👤 Eardley M Barker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:42
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16; A21D2/165; A21D2/24; A21D2/26; A21D2/261; A21D2/263; A23; A23C; A23C15/00; A23C15/12; A23C15/16; A23C20/00; A23C9/00; A23C9/15; A23C9/1504; A23D; A23D7/00; A23D7/015; A23C2260/00; A23C2260/10; A23C2260/104
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) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |