Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 055236/0776 | |
| Pages: | 3 |
| | Recorded: | 02/11/2021 | | |
| Attorney Dkt #: | 100742 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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17076989
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Filing Dt:
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10/22/2020
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Publication #:
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Pub Dt:
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04/22/2021
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Title:
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POLISHING COMPOSITION AND METHOD WITH HIGH SELECTIVITY FOR SILICON NITRIDE AND POLYSILICON OVER SILICON OXIDE
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Assignee
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| 870 NORTH COMMONS DRIVE |
| AURORA, ILLINOIS 60504 |
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Correspondence name and address
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THOMAS OMHOLT
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CMC MATERIALS, INC.
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870 NORTH COMMONS DRIVE
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AURORA, IL 60504
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