Patent US2845857A successfully refreshed from Google Patents.
US2845857A
Expired / Lapsed
US
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Cheese making and apparatus therefor
Assignee: Individual
•
Filing: 1956-02-13
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Granted: 1958-08-05
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Expires: 1976-02-13
Abstract
No abstract record available.
Inventors
- 👤 George M Robertson
- 👤 George K Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:11
CPC Classifications
A; A01; A01J; A01J25/00; A01J25/11; A01J25/111; A01J25/112
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US32820A
Cited
US134910A
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US315529A
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US594013A
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US731736A
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US1974697A
Cited
US2272954A
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US2369192A
Cited
US2676882A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |