Patent Assignment Details
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| Reel/Frame: | 057411/0175 | |
| Pages: | 18 |
| | Recorded: | 09/08/2021 | | |
| Attorney Dkt #: | 21EL-027 |
| 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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17445625
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Filing Dt:
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08/23/2021
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Publication #:
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Pub Dt:
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02/24/2022
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Title:
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ETCHING METHOD AND PLASMA PROCESSING APPARATUS
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Assignee
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| 3-1 AKASAKA 5-CHOME, MINATO-KU, |
| TOKYO, JAPAN 107-6325 |
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Correspondence name and address
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IPUSA, P.L.L.C
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1054 31ST STREET, N.W.
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SUITE 400
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WASHINGTON, DC 20007
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04/28/2024 09:56 AM
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