US3572257A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for extrusion of ice cream
Assignee: Eskimo Pie Corp
•
Filing: 1968-11-13
•
Granted: 1971-03-23
•
Expires: 1988-11-13
Abstract
Abstract AN APPARATUS FOR MANUFACTURING IN QUANTITY, PELLETS OF IE CREAM AND OTHER FROZEN DESSERT CONFECTIONS OF UNIFORM SIZE BY CONTINUOUSLY EXTRUDING LENGTHS OF THE DESSERT IN THE FORM OF A CONGEALABLE MASS FORM A PLURALITY OF ORIFICES IN A SINGLE EXTRUDER HEAD AND PERIODICALLY SERVERING THE EXTRUDED LENGTHS TO FORM THE INDIVIDUAL PEL- LETS, EACH ORIFICE BEING PROVIDED WITH MEANS FOR ADJUCTING THE RATE OF FLOW OF THE CONGEALABLE MASS FROM THE ORIFICE.
Inventors
- 👤 Ronald E Minor
- 👤 Sidney B Mcmillion
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:55
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/281; A23G9/285; Y; Y10; Y10S; Y10S425/00; Y10S425/23
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-03-22 | 1974-09-21 | 1975-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-22 | 1978-09-21 | 1979-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-22 | 1982-09-21 | 1983-03-23 | $7700.00 | Window Closed / Lapsed |