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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/29/2011
Application #:
11831595
Filing Dt:
07/31/2007
Publication #:
Pub Dt:
11/22/2007
Inventor:
Sung Kee Park
Title:
SEMICONDUCTOR DEVICE HAVING PAD STRUCTURE FOR PREVENTING AND BUFFERING STRESS OF SILICON NITRIDE FILM
Assignment: 1
Reel/Frame:
041498/0014Recorded: 03/08/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/2004
Assignee:
SAN 136-1, AMI-RI, BUBAL-UEP
ICHON-SHI
KYUNGKI-DO, KOREA, REPUBLIC OF
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
036319/0139Recorded: 08/10/2015Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/22/2009
Assignee:
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SI
KYOUNGGI-DO, KOREA, REPUBLIC OF 467-701
Correspondent:
IP&T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 3
Reel/Frame:
036319/0271Recorded: 08/10/2015Pages: 50
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/23/2012
Assignee:
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
IP&T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182

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