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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6653267
Issue Dt:
11/25/2003
Application #:
09893961
Filing Dt:
06/29/2001
Publication #:
20020016275
Pub Dt:
02/07/2002
Inventors:
Hiroyuki Yano, Gaku Minamihaba, Masayuki Motonari, Masayuki Hattori, Nobuo Kawahashi
Title:
AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING USED FOR POLISHING OF COPPER
Assignment: 1
Reel/Frame:
012212/0878Recorded: 09/28/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YANO, HIROYUKI
Exec Dt:
04/16/2001
MINAMIHABA, GAKU
Exec Dt:
04/16/2001
MOTONARI, MASAYUKI
Exec Dt:
04/26/2001
HATTORI, MASAYUKI
Exec Dt:
04/27/2001
KAWAHASHI, NOBUO
Exec Dt:
04/27/2001
Assignees:
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
JSR CORPORATION
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Correspondent:
OLBON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
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

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