Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 054088/0445 | |
| Pages: | 8 |
| | Recorded: | 10/19/2020 | | |
| Attorney Dkt #: | TSMCP1203US |
| 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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Issue Dt:
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06/20/2023
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Application #:
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16871257
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Filing Dt:
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05/11/2020
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Publication #:
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Pub Dt:
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08/26/2021
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Title:
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HARD MASK LAYER BELOW VIA STRUCTURE IN DISPLAY DEVICE
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Assignee
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| NO. 8, LI-HSIN RD. 6 |
| HSIN-CHU SCIENCE PARK |
| HSIN-CHU, TAIWAN 300-77 |
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Correspondence name and address
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ESCHWEILER & POTASHNIK, LLC
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ROSETTA CENTER
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629 EUCLID AVE., SUITE 1000
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CLEVELAND, OH 44114
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