Patent US3288089A successfully refreshed from Google Patents.
US3288089A
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Wafer cutting apparatus and method
Assignee: Mars Inc
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Filing: 1962-08-30
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Granted: 1966-11-29
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Expires: 1982-08-30
Abstract
No abstract record available.
Inventors
- 👤 Charles M Schott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:48
CPC Classifications
A; A23; A23G; A23G7/00; A23G7/0018; A21; A21C; A21C15/00; A21C15/002; A21C15/02; A21C15/04; A23G3/00; A23G3/02; A23G3/0236; A23G3/0242; A23G3/0247; A23G3/20; A23G3/2007; A23G3/2023; Y; Y10; Y10T; Y10T83/00; Y10T83/081; Y10T83/086; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/869; Y10T83/8752; Y10T83/8756
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
78 words
IN A MACHINE FOR DELIVERING TO MOLD CUT PORTIONS OF A SLAB OF MATERIAL, THE COMBINATION OF MEANS TO SEVER THE SLAB INTO A PLURALITY OF CUT PORTION EQUALLY SPACED FROM EACH OTHER, MEANS TO CONVEY THE CUT PORTIONS TO A PLACE OF DEPOSITE WHILE HOLDING THE EQUAL SPACING OF THE PORTIONS, AND MEANS TO EJECT PREDETERMINED SELECTED PIECES FOR FILLING A MOLD HAVING CAVITIES SPACED AT INTERVALS DIFFERENT FROM THE INTERVALS AT WHICH THE PIECES ARE SPACED.
References Cited (Backward Citations)
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US870249A
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US1003965A
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US1560794A
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US1379420A
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US2015066A
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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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |