Patent Assignment Details
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Reel/Frame: | 048540/0670 | |
| Pages: | 10 |
| | Recorded: | 03/08/2019 | | |
Attorney Dkt #: | 520901US |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 16291467 PREVIOUSLY RECORDED ON REEL 048493 FRAME 0691. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/23/2020
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Application #:
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16291497
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Filing Dt:
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03/04/2019
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Publication #:
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Pub Dt:
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03/05/2020
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Title:
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Semiconductor Memory Device having Vertical Semiconductor Films with Narrowing Widths and Gate Insulating Films with Different Thicknesses
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Assignee
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1-1, SHIBAURA 1-CHOME, MINATO-KU |
TOKYO, JAPAN 105-0023 |
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Correspondence name and address
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OBLON, ET AL.
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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06/21/2024 10:19 AM
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