Patent US2711020A successfully refreshed from Google Patents.
US2711020A
Expired / Lapsed
US
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Cheese cutting apparatus
Assignee: KRAFT FOODS Co
•
Filing: 1950-09-14
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Granted: 1955-06-21
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Expires: 1970-09-14
Abstract
No abstract record available.
Inventors
- 👤 Ward E Hastings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:38
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/547; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6608; Y10T83/6614; Y10T83/6616; Y10T83/6617
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US872422A
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US874094A
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US1715210A
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US1796447A
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US1976823A
Cited
US1935676A
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US2216103A
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US2216525A
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US2534357A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-20 | 1958-12-20 | 1959-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-20 | 1962-12-20 | 1963-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-20 | 1966-12-20 | 1967-06-21 | $7700.00 | Window Closed / Lapsed |