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Patent Assignment Assignor Details
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Assignor Name : CHOO, YEON CHUL
Total Assignments: 7
Assignment: 1
Reel/Frame:031844/0191   Pages: 6
Recorded: 12/23/2013
Attorney Dkt #:19881.2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
6
Exec Dt:
12/20/2013
7
Exec Dt:
12/20/2013
8
Exec Dt:
12/20/2013
9
Exec Dt:
12/20/2013
10
Exec Dt:
12/20/2013
11
Exec Dt:
12/20/2013
Assignee
1
MTEK IT TOWER 344, PANGYO-RO, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14129104
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:031846/0108   Pages: 5
Recorded: 12/24/2013
Attorney Dkt #:19881.2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
Assignee
1
MTEK IT TOWER 344, PANGYO-RO, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14139838
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:031846/0216   Pages: 5
Recorded: 12/24/2013
Attorney Dkt #:19881.2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
Assignee
1
MTEK IT TOWER 344, PANGYO-RO, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14139842
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:031846/0242   Pages: 5
Recorded: 12/24/2013
Attorney Dkt #:19881.2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2013
2
Exec Dt:
12/20/2013
3
Exec Dt:
12/20/2013
4
Exec Dt:
12/20/2013
5
Exec Dt:
12/20/2013
Assignee
1
MTEK IT TOWER 344, PANGYO-RO, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14139846
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:036658/0741   Pages: 3
Recorded: 09/25/2015
Attorney Dkt #:169814-14468389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2014
2
Exec Dt:
12/05/2014
3
Exec Dt:
12/05/2014
4
Exec Dt:
12/05/2014
Assignee
1
MTEK IT TOWER, 344, PANGYO-RO, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14565396
Correspondence name and address
MAYER BROWN LLP
1999 K STREET NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:061762/0972   Pages: 4
Recorded: 11/14/2022
Attorney Dkt #:6947-0209PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2022
2
Exec Dt:
08/08/2022
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17925105
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 7
Reel/Frame:061932/0527   Pages: 4
Recorded: 11/13/2022
Attorney Dkt #:6947-0208PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2022
2
Exec Dt:
08/08/2022
Assignee
1
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17924631
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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