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Patent Assignment Assignor Details
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Assignor Name : LEE, KEUM BUM
Total Assignments: 17
Assignment: 1
Reel/Frame:018968/0576   Pages: 4
Recorded: 03/06/2007
Attorney Dkt #:00939J-107100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEUM BUM
Exec Dt:
12/14/2006
2
KIM, HAI WON
Exec Dt:
12/14/2006
3
CHO, HO JIN
Exec Dt:
12/14/2006
4
CHANG, JUN SOO
Exec Dt:
12/14/2006
5
LEE, EUN A
Exec Dt:
12/14/2006
6
PARK, DONG SU
Exec Dt:
12/14/2006
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070264770
11618796
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLR.
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:019481/0332   Pages: 4
Recorded: 06/26/2007
Attorney Dkt #:29925/43102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG SU
Exec Dt:
05/15/2007
2
CHO, HO JIN
Exec Dt:
05/15/2007
3
CHAE, SU JIN
Exec Dt:
05/15/2007
4
PARK, CHEOL HWAN
Exec Dt:
05/15/2007
5
LEE, KEUM BUM
Exec Dt:
05/15/2007
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080070398
11758512
Correspondence name and address
JAMES P. ZELLER
233 S. WACKER DRIVE
SEARS TOWER, SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:021336/0874   Pages: 5
Recorded: 08/04/2008
Attorney Dkt #:95210324-200200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, SU JIN
Exec Dt:
06/12/2008
2
LEE, KEUM BUM
Exec Dt:
05/28/2008
3
LEE, MIN YONG
Exec Dt:
06/16/2008
Assignee
1
HYNIX SEMICONDUCTOR, INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SI
GYEONGGI-DO
ICHON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7772101
US20090039334
12146184
Correspondence name and address
BAKER & MCKENZIE LLP
2001 ROSS AVE.
SUITE 2300
DALLAS, TX 75201
Assignment: 4
Reel/Frame:021381/0562   Pages: 5
Recorded: 08/13/2008
Attorney Dkt #:95210324-200180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EUN, YONG SEOK
Exec Dt:
06/24/2008
2
CHAE, SU JIN
Exec Dt:
06/24/2008
3
LEE, KEUM BUM
Exec Dt:
06/24/2008
4
CHANG, HEON YONG
Exec Dt:
06/24/2008
5
LEE, MIN YONG
Exec Dt:
06/24/2008
Assignee
1
HYNIX SEMICONDUCTOR, INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SI
GYEONGGI-DO
ICHON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8049199
US20090045389
12169612
Correspondence name and address
BAKER & MCKENZIE LLP
2001 ROSS AVE.
SUITE 2300
DALLAS, TX 75201
Assignment: 5
Reel/Frame:021724/0847   Pages: 6
Recorded: 10/23/2008
Attorney Dkt #:95210324-200262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN YONG
Exec Dt:
10/13/2008
2
CHAE, SU JIN
Exec Dt:
10/13/2008
3
LEE, KEUM BUM
Exec Dt:
10/13/2008
4
LEE, DONG RYEOL
Exec Dt:
10/13/2008
5
LEE, HYUNG SUK
Exec Dt:
10/13/2008
Assignee
1
HYNIX SEMICONDUCTOR, INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SI
GYEONGGI-DO
ICHON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090321705
12256385
Correspondence name and address
BAKER & MCKENZIE LLP
2001 ROSS AVE.
SUITE 2300
DALLAS, TX 75201
Assignment: 6
Reel/Frame:022811/0625   Pages: 3
Recorded: 06/11/2009
Attorney Dkt #:CU-7465 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEUM BUM
Exec Dt:
06/03/2009
2
SEO, HYE JIN
Exec Dt:
06/03/2009
3
LEE, HYUNG SUK
Exec Dt:
06/03/2009
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7893421
US20100117044
12482607
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:022916/0922   Pages: 3
Recorded: 07/06/2009
Attorney Dkt #:CU-7487 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HEON YONG
Exec Dt:
06/22/2009
2
LEE, KEUM BUM
Exec Dt:
06/22/2009
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100163830
12493410
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:023554/0466   Pages: 3
Recorded: 11/23/2009
Attorney Dkt #:CU-7835 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, HYE JIN
Exec Dt:
11/20/2009
2
LEE, KEUM BUM
Exec Dt:
11/20/2009
3
LEE, HYUNG SUK
Exec Dt:
11/20/2009
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHEON-SI
KYOUNGKI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100197111
12623508
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:023715/0040   Pages: 3
Recorded: 12/29/2009
Attorney Dkt #:CU-8002 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEUM BUM
Exec Dt:
12/22/2009
2
CHAE, SU JIN
Exec Dt:
12/22/2009
3
SEO, HYE JIN
Exec Dt:
12/22/2009
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110073826
12648389
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:027458/0667   Pages: 3
Recorded: 12/29/2011
Attorney Dkt #:OPX11203-139US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, HYE JIN
Exec Dt:
12/20/2011
2
LEE, KEUM BUM
Exec Dt:
12/20/2011
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SHI
GYEONGGI-DO, KOREA, REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546177
US20130102120
13339891
Correspondence name and address
IP & T GROUP LLP
7700 LITTLE RIVER TURNPIKE
SUITE 207
ANNANDALE, VA 22003
Assignment: 11
Reel/Frame:029463/0472   Pages: 4
Recorded: 12/13/2012
Attorney Dkt #:OPX12171-131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG HO
Exec Dt:
11/29/2012
2
LEE, KEUM BUM
Exec Dt:
11/29/2012
3
LEE, MIN YONG
Exec Dt:
11/29/2012
4
LEE, HYUNG SUK
Exec Dt:
11/29/2012
5
BAEK, SEUNG BEOM
Exec Dt:
11/29/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 467-734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018612
US20140054532
13713534
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 12
Reel/Frame:037924/0705   Pages: 8
Recorded: 03/08/2016
Attorney Dkt #:13691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, MASAHIKO
Exec Dt:
03/19/2014
2
YOSHIKAWA, MASATOSHI
Exec Dt:
02/25/2014
3
KAI, TADASHI
Exec Dt:
02/25/2014
4
HASHIMOTO, YUTAKA
Exec Dt:
02/25/2014
5
TOKO, MASARU
Exec Dt:
02/27/2014
6
YODA, HIROAKI
Exec Dt:
03/19/2014
7
OH, JAE GEUN
Exec Dt:
05/23/2014
8
LEE, KEUM BUM
Exec Dt:
05/23/2014
9
RYU, CHOON KUN
Exec Dt:
05/23/2014
10
LEE, HYUNG SUK
Exec Dt:
05/23/2014
11
KIM, SOOK JOO
Exec Dt:
05/23/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUDAI-EUB
ICHENON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9123879
US20150069557
14202802
Correspondence name and address
HOLTZ HOLTZ & VOLEK
630 9TH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:037924/0981   Pages: 8
Recorded: 03/08/2016
Attorney Dkt #:13691D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, MASAHIKO
Exec Dt:
03/19/2014
2
YOSHIKAWA, MASATOSHI
Exec Dt:
02/25/2014
3
KAI, TADASHI
Exec Dt:
02/25/2014
4
HASHIMOTO, YUTAKA
Exec Dt:
02/25/2014
5
TOKO, MASARU
Exec Dt:
02/27/2014
6
YODA, HIROAKI
Exec Dt:
03/19/2014
7
OH, JAE GEUN
Exec Dt:
05/23/2014
8
LEE, KEUM BUM
Exec Dt:
05/23/2014
9
RYU, CHOON KUN
Exec Dt:
05/23/2014
10
LEE, HYUNG SUK
Exec Dt:
05/23/2014
11
KIM, SOOK JOO
Exec Dt:
05/23/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUDAI-EUB
ICHENON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9406871
US20150325785
14807267
Correspondence name and address
HOLTZ HOLTZ & VOLEK
630 9TH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:038188/0382   Pages: 9
Recorded: 03/21/2016
Attorney Dkt #:13691
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED AT REEL: 037924 FRAME: 0705. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NAKAYAMA, MASAHIKO
Exec Dt:
03/19/2014
2
YOSHIKAWA, MASATOSHI
Exec Dt:
02/25/2014
3
KAI, TADASHI
Exec Dt:
02/25/2014
4
HASHIMOTO, YUTAKA
Exec Dt:
02/25/2014
5
TOKO, MASARU
Exec Dt:
02/27/2014
6
YODA, HIROAKI
Exec Dt:
03/19/2014
7
OH, JAE GEUN
Exec Dt:
05/23/2014
8
LEE, KEUM BUM
Exec Dt:
05/23/2014
9
RYU, CHOON KUN
Exec Dt:
05/23/2014
10
LEE, HYUNG SUK
Exec Dt:
05/23/2014
11
KIM, SOOK JOO
Exec Dt:
05/23/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUDAI-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9123879
US20150069557
14202802
Correspondence name and address
HOLTZ HOLTZ & VOLEK
630 9TH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:038188/0620   Pages: 9
Recorded: 03/21/2016
Attorney Dkt #:13691D
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED AT REEL: 037924 FRAME: 0981. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NAKAYAMA, MASAHIKO
Exec Dt:
03/19/2014
2
YOSHIKAWA, MASATOSHI
Exec Dt:
02/25/2014
3
KAI, TADASHI
Exec Dt:
02/25/2014
4
HASHIMOTO, YUTAKA
Exec Dt:
02/25/2014
5
TOKO, MASARU
Exec Dt:
02/27/2014
6
YODA, HIROAKI
Exec Dt:
03/19/2014
7
OH, JAE GEUN
Exec Dt:
05/23/2014
8
LEE, KEUM BUM
Exec Dt:
05/23/2014
9
RYU, CHOON KUN
Exec Dt:
05/23/2014
10
LEE, HYUNG SUK
Exec Dt:
05/23/2014
11
KIM, SOOK JOO
Exec Dt:
05/23/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUDAI-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9406871
US20150325785
14807267
Correspondence name and address
HOLTZ HOLTZ & VOLEK
630 9TH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:035254/0486   Pages: 4
Recorded: 03/25/2015
Attorney Dkt #:OPX12171-131US_DA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG HO
Exec Dt:
02/13/2015
2
LEE, KEUM BUM
Exec Dt:
02/13/2015
3
LEE, MIN YONG
Exec Dt:
02/13/2015
4
LEE, HYUNG SUK
Exec Dt:
02/13/2015
5
BAEK, SEUNG BEOM
Exec Dt:
02/13/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9305775
US20150200088
14668330
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 17
Reel/Frame:057879/0389   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:P21H0088/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN YUL
Exec Dt:
10/08/2021
2
MUN, BEOM HO
Exec Dt:
10/08/2021
3
JIN, SEUNG WOO
Exec Dt:
10/08/2021
4
LEE, KEUM BUM
Exec Dt:
10/14/2021
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359400
17508393
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180

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