US3221675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing a food product
Assignee: Pillsbury Co
•
Filing: 1962-03-07
•
Granted: 1965-12-07
•
Expires: 1982-03-07
Abstract
No abstract record available.
Inventors
- 👤 Forkner John Hood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:32
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
IN A METHOD FOR THE MANUFACTURE OF A SUGAR-CONTAINING FOOD PRODUCT, THE STEPS OF FORMING A MASS OF SUGAR FILAMENTS BY CENTRIFUGALLY SPINNING THE FILAMENTS AND THEN CAUSING THE SAME TO MOVE IN FREE FLIGHT AND TO BE DEPOSITED UPON EACH OTHER TO FORM A COTTON-LIKE, WARM FILAMENTARY MASS AND THEN COMPRESSING THE WARM FILAMENTARY MASS TO REDUCE ITS VOLUME TO A MINOR FRACTION OF ITS ORIGINAL VOLUME AND TO EFFECT INCREASED POINTS OF CONTACT AND ATTACHMENT BETWEEN THE FILAMENTS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |