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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/03/2021
Application #:
16548429
Filing Dt:
08/22/2019
Publication #:
Pub Dt:
03/12/2020
Inventors:
Ichiro Yoshimura, Alex Chu, H.J. Chiu, Sumeet Bhagavat, TaeHyeong Kim, Norimasa Katakura et al
Title:
METHODS FOR POLISHING SEMICONDUCTOR SUBSTRATES THAT ADJUST FOR PAD-TO-PAD VARIANCE
Assignment: 1
Reel/Frame:
053833/0624Recorded: 09/21/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/04/2020
Exec Dt:
04/29/2020
Exec Dt:
05/15/2020
Exec Dt:
03/03/2020
Exec Dt:
06/05/2020
Exec Dt:
06/09/2020
Exec Dt:
06/09/2020
Assignee:
NO. 8 INDUSTRIAL EAST ROAD 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Correspondent:
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105

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