US2813028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processing of cheddar cheese
Assignee: Armour and Co
•
Filing: 1952-05-16
•
Granted: 1957-11-12
•
Expires: 1972-05-16
Abstract
No abstract record available.
Inventors
- 👤 Jr Howard C Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:07
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/06; A23C19/068; A23C19/072; A01; A01J; A01J25/00; A01J25/11; A01J25/111; A01J25/112
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
IN A METHOD OF MAKING CHEDDAR CHEESE WHEREIN THERE IS PRODUCED A GREEN CHEDDAR CURD WHICH IS SUBSEQUENTLY RIPENED, THE STEPS OF INTRODUCING SAID GREEN CHEDDAR CURD INTO A CHAMBER PRIOR TO THE RIPENING STEP AND EXTRUDING THE CURD THROUGH AN OUTLET IN SAID CHAMBER THEREBY INCREASING THE RATE AT WHICH SAID CURD RIPENS, AND THEREAFTER RIPENING THE EXTRUDED CURD IN INDIVIDUAL PREFORMED FLEXIBLE CONTAINERS.
Claim 2
Dependent Claim
65 words
IN A METHOD OF MAKING CHEDDAR CHEESE WHEREIN THERE IS PRODUCED A GREEN CHEDDAR CURD WHICH IS SUBSEQUENTLY RIPENED, THE STEPS OF INTRODUCING SAID GREEN CHEDDAR CURD INTO A CHAMBER PRIOR TO THE RIPENING STEP AND EXTRUDING THE CURD THROUGH AN OUTLET IN SAID CHAMBER THEREBY INCREASING THE RATE AT WHICH SAID CURD RIPENS, AND THEREAFTER RIPENING THE EXTRUDED CURD IN INDIVIDUAL PREFORMED FLEXIBLE CONTAINERS.
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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) | 1960-11-11 | 1961-05-13 | 1961-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-11 | 1965-05-13 | 1965-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-11 | 1969-05-13 | 1969-11-12 | $7700.00 | Window Closed / Lapsed |