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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/22/2011
Application #:
11421965
Filing Dt:
06/02/2006
Publication #:
Pub Dt:
04/05/2007
Inventors:
Un Gyu Paik, Jea Gun Park, Dae Hyeong Kim, Ye Hwan Kim, Myoung Won Suh, Sang Kyun Kim
Title:
CMP SLURRY, PREPARATION METHOD THEREOF AND METHOD OF POLISHING SUBSTRATE USING THE SAME
Assignment: 1
Reel/Frame:
018497/0723Recorded: 11/08/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/11/2006
Exec Dt:
08/11/2006
Assignee:
268-1, GERUK-RI, MIYANG-MYEON
ANSEONG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 456-840
Correspondent:
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036-1795
Assignment: 2
Reel/Frame:
018497/0726Recorded: 11/08/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/17/2006
Exec Dt:
08/21/2006
Exec Dt:
08/17/2006
Exec Dt:
08/17/2006
Assignee:
17, HAENGDANG-DONG, SUNGDONG-GU
SEOUL, KOREA, REPUBLIC OF 133-791
Correspondent:
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036-1795
Assignment: 3
Reel/Frame:
045390/0019Recorded: 03/29/2018Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2017
Assignee:
39, JE2GONGDAN 2-GIL
MIYANG-MYEON
ANSEONG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
045427/0333Recorded: 04/03/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/2018
Assignee:
30, JE2GONGDAN 3-GIL
MIYANG-MYEON
ANSEONG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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