Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 048333/0283 | |
| Pages: | 3 |
| | Recorded: | 02/14/2019 | | |
| Attorney Dkt #: | 6091.130883/128954 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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02/27/2018
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Application #:
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15540165
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Filing Dt:
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06/27/2017
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Publication #:
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Pub Dt:
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01/04/2018
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Title:
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PROTECTIVE SHEETING FOR USE IN PROCESSING A SEMICONDUCTOR-SIZED WAFER AND SEMICONDUCTOR-SIZED WAFER PROCESSING METHOD
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Patent #:
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Issue Dt:
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09/06/2022
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Application #:
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15755425
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Filing Dt:
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02/26/2018
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Publication #:
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Pub Dt:
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08/30/2018
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Title:
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METHOD OF PROCESSING WAFER AND PROTECTIVE SHEETING FOR USE IN THIS METHOD
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Assignee
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| 13-11 OMORI-KITA 2-CHOME, OTA-KU |
| TOKYO, JAPAN 143-8580 |
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Correspondence name and address
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GREER BURNS & CRAIN LTD
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300 S. WACKER DR.
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CHICAGO, IL 60606
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