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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
13725805
Filing Dt:
12/21/2012
Publication #:
20140174655
Pub Dt:
06/26/2014
Inventors:
Sergey Grinberg, David A. Hansen, Tom K. Harris III, Junsheng Yang, Honglin Zhu
Title:
POLISHING TOOL WITH DIAPHRAM FOR UNIFORM POLISHING OF A WAFER
Assignment: 1
Reel/Frame:
029833/0674Recorded: 02/19/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GRINBERG, SERGEY
Exec Dt:
02/12/2013
HANSEN, DAVID A.
Exec Dt:
02/12/2013
HARRIS, TOM K., III
Exec Dt:
02/12/2013
YANG, JUNSHENG
Exec Dt:
02/15/2013
ZHU, HONGLIN
Exec Dt:
02/12/2013
Assignee:
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
1101 CM AMSTERDAM, NETHERLANDS
Correspondent:
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 2
Reel/Frame:
040829/0516Recorded: 12/06/2016Pages: 115
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HGST NETHERLANDS B.V.
Exec Dt:
08/31/2016
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC.
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Correspondent:
ANGELA REYES
5601 GREAT OAKS PARKWAY
ATTENTION: PATENT DEPARTMENT
SAN JOSE, CA 95119

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