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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/09/2012
Application #:
12416988
Filing Dt:
04/02/2009
Publication #:
Pub Dt:
06/10/2010
Inventors:
Jung Hoon OH, Sang Jin KIM, Dae Hyeon SHIN, Jin Ho KIM
Title:
PHOTOACID GENERATOR, COPOLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND METHOD OF FORMING PATTERN USING THE CHEMICALLY AMPLIFIED RESIST COMPOSITION
Assignment: 1
Reel/Frame:
022493/0428Recorded: 04/02/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/2009
Exec Dt:
03/20/2009
Exec Dt:
03/20/2009
Exec Dt:
03/20/2009
Assignee:
KUMHO BUILDING
57 SHINMUNRO 1-GA, CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF 336-882
Correspondent:
HAMMER & ASSOCIATES, P.C.
3125 SPRINGBANK LANE
SUITE G
CHARLOTTE, NC 28226
Assignment: 2
Reel/Frame:
053108/0459Recorded: 07/02/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2020
Assignee:
110-5, MYEONGHAKSANDAN-RO, YEONDONG-MYEON
SEJONG-SI, KOREA, REPUBLIC OF 30068
Correspondent:
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042

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