Patent US2761376A successfully refreshed from Google Patents.
US2761376A
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US
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Cheese making apparatus and method
Assignee: CHAIN O LAKES Inc
•
Filing: 1952-02-29
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Granted: 1956-09-04
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Expires: 1972-02-29
Abstract
No abstract record available.
Inventors
- 👤 Cohen Carl
- 👤 Marvin L Cohen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:49
CPC Classifications
A; A01; A01J; A01J25/00; A01J25/12; A01J25/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US34241A
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US113809A
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US185455A
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US929384A
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US1158276A
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US1286386A
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US2401417A
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US2362154A
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US2518188A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |