US2708635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of processing meat products
Assignee: Individual
•
Filing: 1951-07-12
•
Granted: 1955-05-17
•
Expires: 1971-07-12
Abstract
No abstract record available.
Inventors
- 👤 Donald R Draper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:39
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A METHOD OF PROCESSING MEAT PRODUCTS WHICH COMPRISES ENVELOPING THE PRODUCT IN AN OPEN WEAVE FABRIC CHARACTERIZED BY HAVING SUBSTANTIALLY NO HEAT INSULATING PROPERTIES, THEREAFTER SUBJECTING THE MEAT PRODUCT TO A LOW TEMPERATURE TO EFFECT QUICK FREEZING THEREOF, AND FINALLY DIPPING THE FROZEN MEAT PRODUCT IN LIQUID WAX THEREBY FORMING A COATING OF CONGEALED WAX WHICH IS REINFORCED AND PROTECTED BY THE OPEN WEAVE FABRIC.
Claim 2
Independent Claim
65 words
A METHOD OF PROCESSING MEAT PRODUCTS WHICH COMPRISES ENVELOPING THE PRODUCT IN AN OPEN WEAVE FABRIC CHARACTERIZED BY HAVING SUBSTANTIALLY NO HEAT INSULATING PROPERTIES, THEREAFTER SUBJECTING THE MEAT PRODUCT TO A LOW TEMPERATURE TO EFFECT QUICK FREEZING THEREOF, AND FINALLY DIPPING THE FROZEN MEAT PRODUCT IN LIQUID WAX THEREBY FORMING A COATING OF CONGEALED WAX WHICH IS REINFORCED AND PROTECTED BY THE OPEN WEAVE FABRIC.
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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) | 1958-05-16 | 1958-11-15 | 1959-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-16 | 1962-11-15 | 1963-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-16 | 1966-11-15 | 1967-05-17 | $7700.00 | Window Closed / Lapsed |