US3573069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination frozen food and breading composition package
Assignee: Unilever Bestfoods North America
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Filing: 1967-11-24
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Granted: 1971-03-30
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Expires: 1987-11-24
Abstract
Abstract A FROZEN FOOD PACKAGE COMPRISING A PLIABLE OUTER ENVELOPE, FORMED OF A FLEXIBLE FILM OF PLASTIC MATERIAL, ONE OR MORE PIECES OF FROZEN FOOD, SUCH AS POULTRY, SEA FOOD, MEAT, AND THE LIKE, DISPOSED IN THE ENVELOPE, AND A POUCH THAT IS ALSO DISPOSED IN THE ENVELOPE AND THAT CONTAINS A BREADING COMPOSITION FOR THE FOOD PIECES. THE POUCH IS FORMED TO BE MORE EASILY RUPTURABLE THANT THE ENVELOPE SO THAT IT CAN BE BURST BY MANIPULATION, TO RELEASE THE BREADING, WHILE IT IS STILL IN THE ENVELOPE. THE BREADING IS THEN APPLIED TO THE FOOD PIECES BY SHAKING THE ENVELOPE. D R A W I N G
Inventors
- 👤 Robert G Keller
- 👤 Denis Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:42
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/32; B65D81/3261; B65D81/3272
Claims Analysis
Total Claims: 0
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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) | 1974-03-29 | 1974-09-28 | 1975-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-29 | 1978-09-28 | 1979-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-29 | 1982-09-28 | 1983-03-30 | $7700.00 | Window Closed / Lapsed |