Patent Assignment Details
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| Reel/Frame: | 045647/0360 | |
| Pages: | 4 |
| | Recorded: | 04/26/2018 | | |
| Attorney Dkt #: | 0941-3493PUS2 |
| 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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12/31/2019
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Application #:
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15730934
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Filing Dt:
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10/12/2017
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Publication #:
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Pub Dt:
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06/14/2018
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Title:
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METHOD FOR FORMING SEMICONDUCTOR DEVICE STRUCTURE WITH ETCH STOP LAYER
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Assignee
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| NO. 8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK |
| HSINCHU, TAIWAN 300-78 |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP.
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8110 GATEHOUSE ROAD, SUITE 100E
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FALLS CHURCH, VA 22040-0747
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