Patent US2793667A successfully refreshed from Google Patents.
US2793667A
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US
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Vertical axis rotary slicer
Assignee: Individual
•
Filing: 1952-03-05
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Granted: 1957-05-28
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Expires: 1972-03-05
Abstract
No abstract record available.
Inventors
- 👤 Hall Ernst Otto Sigfrid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:28
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/046; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6476; Y10T83/6489; Y10T83/727; Y10T83/738; Y10T83/869; Y10T83/8789; Y10T83/8791
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1017586A
Cited
US1190275A
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US1382449A
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US1371865A
Cited
US1580273A
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US1638416A
Cited
US1955360A
Cited
US2284155A
Cited
US2585255A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-27 | 1960-11-26 | 1961-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-27 | 1964-11-26 | 1965-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-27 | 1968-11-26 | 1969-05-28 | $7700.00 | Window Closed / Lapsed |