US2802743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meat package and method of preparing same
Assignee: Tee Pak Inc
•
Filing: 1953-04-10
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Granted: 1957-08-13
•
Expires: 1973-04-10
Abstract
No abstract record available.
Inventors
- 👤 Ernest E Ellies
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:06
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/06; B65B25/065; B65B25/067; B65D; B65D75/00; B65D75/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A METHOD OF PREPARING A MEAT PACKAGE COMPRISING SELECTIVELY HEATING AND STRETCHING A PORTION OF A PLASTIC FILM TO RENDER SAID PORTION ORIENTED WHILE MAINTAINING A PREDETERMINED AREA OF SAID FILM ADJACENT SAID ORIENTED PORTION IN UNORIENTED CONDITION, APPLYIN THE RESULTING FILM STRUCTURE ABOUT A CHUNK OF FOOD HAVING A PLANAR SURFACE SO THAT THE UNORIENTED PORTION OF SAID FILM COVERS THE SAID PLANAR SURFACE, AND THE ORIENTED PORTION CONFORMS TO THE SIDES OF SAID CHUNK, AND THEN HEATING SAID ORIENTED PORTION TO FORM A SKIN-TIGHT COVERING ON SAID MEAT CHUNK.
Claim 2
Independent Claim
91 words
A METHOD OF PREPARING A MEAT PACKAGE COMPRISING SELECTIVELY HEATING AND STRETCHING A PORTION OF A PLASTIC FILM TO RENDER SAID PORTION ORIENTED WHILE MAINTAINING A PREDETERMINED AREA OF SAID FILM ADJACENT SAID ORIENTED PORTION IN UNORIENTED CONDITION, APPLYIN THE RESULTING FILM STRUCTURE ABOUT A CHUNK OF FOOD HAVING A PLANAR SURFACE SO THAT THE UNORIENTED PORTION OF SAID FILM COVERS THE SAID PLANAR SURFACE, AND THE ORIENTED PORTION CONFORMS TO THE SIDES OF SAID CHUNK, AND THEN HEATING SAID ORIENTED PORTION TO FORM A SKIN-TIGHT COVERING ON SAID MEAT CHUNK.
References Cited (Backward Citations)
US1105986A
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US1471729A
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US1668716A
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US1826593A
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US1995750A
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GB426788A
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US2385257A
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US2438901A
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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) | 1960-08-12 | 1961-02-11 | 1961-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-12 | 1965-02-11 | 1965-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-12 | 1969-02-11 | 1969-08-13 | $7700.00 | Window Closed / Lapsed |