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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
8492276
Issue Dt:
07/23/2013
Application #:
12537766
Filing Dt:
08/07/2009
Publication #:
20100075501
Pub Dt:
03/25/2010
Inventors:
Taichi ABE, Hirotaka Shida, Akihiro Takemura, Mitsuru Meno, Shinichi Hirasawa et al
Title:
CHEMICAL MECHANICAL POLISHING AQUEOUS DISPERSION AND CHEMICAL MECHANICAL POLISHING METHOD
Assignment: 1
Reel/Frame:
023344/0730Recorded: 10/08/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ABE, TAICHI
Exec Dt:
09/10/2009
SHIDA, HIROTAKA
Exec Dt:
09/10/2009
TAKEMURA, AKIHIRO
Exec Dt:
09/10/2009
MENO, MITSURU
Exec Dt:
09/10/2009
HIRASAWA, SHINICHI
Exec Dt:
09/08/2009
IWADE, KENJI
Exec Dt:
09/08/2009
NISHIOKA, TAKESHI
Exec Dt:
09/08/2009
Assignees:
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
043727/0167Recorded: 09/28/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KABUSHIKI KAISHA TOSHIBA
Exec Dt:
09/05/2017
Assignee:
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, NW SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:
058788/0338Recorded: 01/20/2022Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
TOSHIBA MEMORY CORPORATION
Exec Dt:
08/03/2018
Assignee:
K.K.PANGEA
PALACE BUILDING 5TH FOOR,1-1, MARUNOUCHI
1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVE NW SUITE 900
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:
058922/0308Recorded: 02/01/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
K.K.PANGEA
Exec Dt:
08/08/2018
Assignee:
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVE NW SUITE 900
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:
059039/0123Recorded: 02/11/2022Pages: 98
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
TOSHIBA MEMORY CORPORATION
Exec Dt:
10/01/2019
Assignee:
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVE NW SUITE 900
WASHINGTON, DC 20006

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