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Patent Assignment Assignor Details
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Assignor Name : CHOI, DAI-SEUNG
Total Assignments: 34
Assignment: 1
Reel/Frame:014608/0022   Pages: 2
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, JONG-HYUN
Exec Dt:
12/02/2002
2
PARK, JONG-HYUN
Exec Dt:
12/02/2002
3
KIM, JONG-GEUN
Exec Dt:
12/02/2002
4
CHOI, DAI-SEUNG
Exec Dt:
12/02/2002
5
KIM, SAM-MIN
Exec Dt:
12/02/2002
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO BUILDING, #57, SHINMUNNO 1-GA, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767960
US20040024117
10320692
Correspondence name and address
JACOBSON HOLMAN PLLC
JOHN C. HOLMAN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004-2218
Assignment: 2
Reel/Frame:013854/0417   Pages: 4
Recorded: 03/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-GUEN
Exec Dt:
02/03/2003
2
KIM, SAM-MIN
Exec Dt:
02/03/2003
3
CHOI, DAI-SEUNG
Exec Dt:
02/03/2003
4
PARK, JONG-HYUN
Exec Dt:
02/03/2003
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
#57, SHINMUNRO 1-GA, CHONGNO-GU
SEOUL 110-061, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849692
US20030216512
10379985
Correspondence name and address
DILWORTH & BARRESE
PAUL J. FARRELL, ESQ.
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 3
Reel/Frame:013854/0757   Pages: 4
Recorded: 03/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-GUEN
Exec Dt:
02/03/2003
2
KIM, SAM-MIN
Exec Dt:
02/03/2003
3
CHOI, DAI-SEUNG
Exec Dt:
02/03/2003
4
PARK, JONG-HYUN
Exec Dt:
02/03/2003
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
#57, SHINMUNRO 1-GA, CHONGNO-GU
SEOUL 110-061, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6867259
US20030216511
10379852
Correspondence name and address
DILWORTH & BARRESE
PAUL J. FARRELL, ESQ.
333 EARLE OVINGTON BOULEVARD
UNIONDALE, NY 11553
Assignment: 4
Reel/Frame:014424/0659   Pages: 5
Recorded: 08/27/2003
Conveyance: CORRECTIVE TO CORRECT THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL 013854 FRAME 0417. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
KIM, JONG-GEUN
Exec Dt:
02/03/2003
2
KIM, SAM-MIN
Exec Dt:
02/03/2003
3
CHOI, DAI-SEUNG
Exec Dt:
02/03/2003
4
PARK, JONG-HYUN
Exec Dt:
02/03/2003
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
#57, SHINMUNRO 1-GA
CHONGNO-GU, SEOUL, 110-061, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849692
US20030216512
10379985
Correspondence name and address
PAUL J. FARRELL, ESQ.
333 EARLE OVINGTON BLVD.
UNIONDALE, NY 11553
Assignment: 5
Reel/Frame:014432/0775   Pages: 5
Recorded: 08/28/2003
Conveyance: CORRECTED COVER SHEET TO CORRECT 1ST ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL/FRAME 013854/0757 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
KIM, JONG-GEUN
Exec Dt:
02/03/2003
2
KIM, SAM-MIN
Exec Dt:
02/03/2003
3
CHOI, DAI-SEUNG
Exec Dt:
02/03/2003
4
PARK, JONG-HYUN
Exec Dt:
02/03/2003
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
#57, SHINMUNRO 1-GA CHONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6867259
US20030216511
10379852
Correspondence name and address
DILWORTH & BARRESE LLP
PAUL J. FARRELL
333 EARLE OVINGTON BLVD.
UNIONDALE, NY 11553
Assignment: 6
Reel/Frame:014809/0313   Pages: 3
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SAM-MIN
Exec Dt:
12/10/2003
2
CHOI, DAI-SEUNG
Exec Dt:
12/10/2003
3
KIM, JONG-GEUN
Exec Dt:
12/10/2003
4
KIM, HAK-KYUNG
Exec Dt:
12/10/2003
5
KANG, TAE-YI
Exec Dt:
12/10/2003
Assignee
1
KOREA KUMHO PETROCHEMICAL CO. LTD.
#57, SHINMUNRO 1-GA, CHONGNO-GU
SEOUL 110-061, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6987145
US20050131159
10736423
Correspondence name and address
DILWORTH & BARRESE, LLP
PAUL J. FARRELL, ESQ.
333 EARLE OVINGTON BLVD.
UNIONDALE, NY 11553
Assignment: 7
Reel/Frame:022050/0345   Pages: 3
Recorded: 12/24/2008
Attorney Dkt #:29137.404.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
11/10/2008
2
JUNG, HYE-YOUNG
Exec Dt:
11/10/2008
3
HONG, SUNG-DON
Exec Dt:
11/10/2008
4
LEE, JUNG-MIN
Exec Dt:
11/10/2008
5
LEE, HEE-JEAN
Exec Dt:
11/10/2008
6
CHUN, SUNG-HO
Exec Dt:
11/10/2008
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207279
US20100010177
12308853
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:026693/0157   Pages: 3
Recorded: 08/03/2011
Attorney Dkt #:29137.00404.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
11/10/2008
2
JUNG, HYE-YOUNG
Exec Dt:
11/10/2008
3
HONG, SUNG-DON
Exec Dt:
11/10/2008
4
LEE, JUNG-MIN
Exec Dt:
11/10/2008
5
LEE, HEE-JEAN
Exec Dt:
11/10/2008
6
CHUN, SUNG-HO
Exec Dt:
11/10/2008
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8207283
US20110245443
13081076
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:022027/0322   Pages: 3
Recorded: 12/15/2008
Attorney Dkt #:29137.405.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
11/25/2008
2
PARK, YOUNG-WHAN
Exec Dt:
11/25/2008
3
CHUN, SUNG-HO
Exec Dt:
11/25/2008
4
YOON, SUNG-CHEOL
Exec Dt:
11/25/2008
5
WON, YOUNG CHUL
Exec Dt:
11/25/2008
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964680
US20100240849
12308399
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:023147/0474   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:29137.496.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
05/26/2009
2
KIM, HEON
Exec Dt:
05/26/2009
3
CHUN, SUNG-HO
Exec Dt:
05/26/2009
4
OH, SUNG-JOON
Exec Dt:
05/26/2009
5
YOO, DONG-WOO
Exec Dt:
05/26/2009
6
KANG, YU-CHAN
Exec Dt:
05/26/2009
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722157
US20100047481
12461590
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:032544/0869   Pages: 4
Recorded: 03/27/2014
Attorney Dkt #:29137.00496.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
05/26/2009
2
KIM, HEON
Exec Dt:
05/26/2009
3
CHUN, SUNG-HO
Exec Dt:
05/26/2009
4
OH, SUNG-JOON
Exec Dt:
05/26/2009
5
YOO, DONG-WOO
Exec Dt:
05/26/2009
6
KANG, YU-CHAN
Exec Dt:
05/26/2009
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9146427
US20140213815
14227878
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:032544/0962   Pages: 4
Recorded: 03/27/2014
Attorney Dkt #:29137.00496.US12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
05/26/2009
2
KIM, HEON
Exec Dt:
05/26/2009
3
CHUN, SUNG-HO
Exec Dt:
05/26/2009
4
OH, SUNG-JOON
Exec Dt:
05/26/2009
5
YOO, DONG-WOO
Exec Dt:
05/26/2009
6
KANG, YU-CHAN
Exec Dt:
05/26/2009
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9151989
US20140295097
14227904
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:023277/0926   Pages: 3
Recorded: 09/21/2009
Attorney Dkt #:29137.508.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HEON
Exec Dt:
08/19/2009
2
CHUN, SUNG-HO
Exec Dt:
08/17/2009
3
JUNG, HYE-YOUNG
Exec Dt:
08/17/2009
4
CHOI, DAI-SEUNG
Exec Dt:
08/17/2009
5
KIM, KYOUNG-HOON
Exec Dt:
08/17/2009
6
KIM, JONG-CHAN
Exec Dt:
08/17/2009
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150,721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008415
US20100121005
12450303
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:023279/0050   Pages: 3
Recorded: 09/21/2009
Attorney Dkt #:29137.507.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
08/17/2009
2
JUNG, HYE-YOUNG
Exec Dt:
08/17/2009
3
CHUN, SUNG-HO
Exec Dt:
08/17/2009
4
KIM, HEON
Exec Dt:
08/17/2009
5
HONG, SUNG-DON
Exec Dt:
08/17/2009
6
YOO, DONG-WOO
Exec Dt:
08/17/2009
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, REPUBLIC OF, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100093955
12450314
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:027394/0821   Pages: 4
Recorded: 12/15/2011
Attorney Dkt #:29137.00507.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
08/17/2009
2
JUNG, HYE-YOUNG
Exec Dt:
08/17/2009
3
CHUN, SUNG-HO
Exec Dt:
08/17/2009
4
KIM, HEON
Exec Dt:
08/17/2009
5
HONG, SUNG-DON
Exec Dt:
08/17/2009
6
YOO, DONG-WOO
Exec Dt:
08/17/2009
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329841
US20120149848
13327022
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:024607/0757   Pages: 4
Recorded: 06/29/2010
Attorney Dkt #:29137.628.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
06/23/2010
2
KANG, YU-CHAN
Exec Dt:
06/23/2010
3
CHUN, SUNG-HO
Exec Dt:
06/23/2010
4
KIM, HEON
Exec Dt:
06/23/2010
5
YOO, DONG-WOO
Exec Dt:
06/23/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100274039
12810683
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:025773/0139   Pages: 4
Recorded: 01/31/2011
Attorney Dkt #:29137.628.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
06/23/2010
2
KANG, YU-CHAN
Exec Dt:
06/23/2010
3
CHUN, SUNG-HO
Exec Dt:
06/23/2010
4
KIM, HEON
Exec Dt:
06/23/2010
5
YONG, DONG-WOO
Exec Dt:
06/23/2010
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110130574
13016672
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:024705/0756   Pages: 5
Recorded: 07/19/2010
Attorney Dkt #:29137.638.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DU-HYUN
Exec Dt:
07/01/2010
2
YOON, HYUK
Exec Dt:
07/01/2010
3
PARK, MOON-SOO
Exec Dt:
07/01/2010
4
YOO, JE-HYUK
Exec Dt:
07/01/2010
5
CHUN, SUNG-HO
Exec Dt:
07/01/2010
6
KIM, HEON
Exec Dt:
07/01/2010
7
CHOI, DAI-SEUNG
Exec Dt:
07/01/2010
8
YOO, DONG-WOO
Exec Dt:
07/01/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110051050
12863425
Correspondence name and address
MR. SONG K. JUNG
1900 K STREET N.W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:024772/0943   Pages: 4
Recorded: 08/02/2010
Attorney Dkt #:29137.635.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
07/01/2010
2
CHUN, SUNG-HO
Exec Dt:
07/01/2010
3
KANG, YU-CHAN
Exec Dt:
07/01/2010
4
KIM, HEON
Exec Dt:
07/01/2010
5
YOO, DONG-WOO
Exec Dt:
07/01/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563764
US20100280265
12811797
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:024774/0490   Pages: 4
Recorded: 08/02/2010
Attorney Dkt #:29137.640.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DU-HYUN
Exec Dt:
07/01/2010
2
JEON, BYOUNG-KUN
Exec Dt:
07/01/2010
3
PARK, MOON-SOO
Exec Dt:
07/01/2010
4
CHUN, SUNG-HO
Exec Dt:
07/10/2010
5
KIM, HEON
Exec Dt:
07/01/2010
6
CHOI, DAI-SEUNG
Exec Dt:
07/01/2010
7
YOO, DONG-WOO
Exec Dt:
07/01/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100296032
12863347
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:025801/0257   Pages: 6
Recorded: 02/14/2011
Attorney Dkt #:3570-136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WON, YOUNG-CHUL
Exec Dt:
10/28/2010
2
CHUN, SUNG-HO
Exec Dt:
10/28/2010
3
CHOI, DAI-SEUNG
Exec Dt:
10/28/2010
4
YOO, DONG-WOO
Exec Dt:
10/28/2010
5
LEE, BUN-YEOUL
Exec Dt:
11/08/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420755
US20110130532
12858018
Correspondence name and address
ROTHWELL FIGG ERNST & MANBECK, P.C.
1425 K STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:026219/0001   Pages: 3
Recorded: 05/03/2011
Attorney Dkt #:29137.00712.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
04/18/2011
2
CHUN, SUNG-HO
Exec Dt:
04/18/2011
3
CHOI, DAI-SEUNG
Exec Dt:
04/26/2011
4
WON, YOUNG-CHUL
Exec Dt:
04/18/2011
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8343597
US20110213048
13123444
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:026694/0677   Pages: 3
Recorded: 08/03/2011
Attorney Dkt #:29137.00712.US21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
04/18/2011
2
CHUN, SUNG-HO
Exec Dt:
04/18/2011
3
CHOI, DAI-SEUNG
Exec Dt:
04/26/2011
4
WON, YOUNG-CHUL
Exec Dt:
04/18/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231946
US20120009359
13197262
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. 29137.00712.US21
WASHINGTON, DC 20006
Assignment: 24
Reel/Frame:026553/0388   Pages: 3
Recorded: 07/07/2011
Attorney Dkt #:29137.00762.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
06/16/2011
2
CHUN, SUNG-HO
Exec Dt:
06/16/2011
3
WON, YOUNG-CHUL
Exec Dt:
06/16/2011
4
YOO, DONG-WOO
Exec Dt:
06/16/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8449954
US20120010381
13177399
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 25
Reel/Frame:026585/0131   Pages: 3
Recorded: 07/13/2011
Attorney Dkt #:29137.00761.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
07/04/2011
2
CHUN, SUNG-HO
Exec Dt:
07/04/2011
3
WON, YOUNG-CHUL
Exec Dt:
07/04/2011
4
CHOI, DAI-SEUNG
Exec Dt:
07/04/2011
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8329840
US20120010380
13177408
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:026600/0407   Pages: 3
Recorded: 07/15/2011
Attorney Dkt #:29137.00765.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
07/04/2011
2
CHUN, SUNG-HO
Exec Dt:
07/04/2011
3
WON, YOUNG-CHUL
Exec Dt:
07/04/2011
4
YOON, DONG-WOO
Exec Dt:
07/04/2011
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120015116
13183871
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:027355/0560   Pages: 3
Recorded: 09/28/2011
Attorney Dkt #:29137.00796.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
07/04/2011
2
CHUN, SUNG-HO
Exec Dt:
07/04/2011
3
WON, YOUNG-CHUL
Exec Dt:
07/04/2011
4
YOO, DONG-WOO
Exec Dt:
07/04/2011
Assignee
1
LG CHEMICAL, LTD.
20 YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163113
US20120076953
13238965
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 28
Reel/Frame:026966/0178   Pages: 6
Recorded: 09/26/2011
Attorney Dkt #:29137.00771.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
07/24/2011
2
CHUN, SUNG-HO
Exec Dt:
07/24/2011
3
CHOI, DAI-SEUNG
Exec Dt:
07/24/2011
4
WON, YOUNG-CHUL
Exec Dt:
07/24/2011
5
GOH, WAN-HEE
Exec Dt:
07/24/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120021141
13188204
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. ------------
WASHINGTON, DC 20006
Assignment: 29
Reel/Frame:027081/0850   Pages: 3
Recorded: 10/18/2011
Attorney Dkt #:29137.00804.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
09/24/2011
2
CHUN, SUNG-HO
Exec Dt:
09/25/2011
3
CHOI, DAI-SEUNG
Exec Dt:
09/25/2011
4
LEE, SUNG-KYOUNG
Exec Dt:
09/25/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946366
US20120076954
13244089
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 30
Reel/Frame:027371/0659   Pages: 3
Recorded: 12/13/2011
Attorney Dkt #:29137.00803.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
09/24/2011
2
CHUN, SUNG-HO
Exec Dt:
09/25/2011
3
CHOI, DAI-SEUNG
Exec Dt:
09/25/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150678
US20120075560
13244104
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 31
Reel/Frame:035764/0241   Pages: 3
Recorded: 06/02/2015
Attorney Dkt #:29137.00804.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
09/24/2011
2
CHUN, SUNG-HO
Exec Dt:
09/25/2011
3
CHOI, DAI-SEUNG
Exec Dt:
09/25/2011
4
LEE, SUNG-KYOUNG
Exec Dt:
09/25/2011
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAEO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9151988
US20150093520
14567823
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 32
Reel/Frame:029998/0722   Pages: 6
Recorded: 03/14/2013
Attorney Dkt #:29137.00966.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAI-SEUNG
Exec Dt:
02/21/2013
2
YOO, DONG-WOO
Exec Dt:
03/04/2013
3
CHUN, SUNG-HO
Exec Dt:
02/21/2013
4
HONG, MI-RA
Exec Dt:
02/22/2013
5
HAN, JEONG-YOON
Exec Dt:
02/22/2013
6
JANG, HYEONG-BIN
Exec Dt:
02/21/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9052548
US20140002785
13685151
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 33
Reel/Frame:030907/0317   Pages: 4
Recorded: 07/30/2013
Attorney Dkt #:29137.01224.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KYUNG-CHANG
Exec Dt:
07/08/2013
2
CHUN, SUNG-HO
Exec Dt:
07/08/2013
3
CHOI, DAI-SEUNG
Exec Dt:
07/08/2013
4
HONG, MI-RA
Exec Dt:
07/08/2013
5
JANG, HYEONG-BIN
Exec Dt:
07/08/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9158053
US20140034883
13928118
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 34
Reel/Frame:034027/0551   Pages: 3
Recorded: 10/24/2014
Attorney Dkt #:29137.01362.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, DONG-WOO
Exec Dt:
08/26/2014
2
CHUN, SUNG-HO
Exec Dt:
08/26/2014
3
CHOI, DAI-SEUNG
Exec Dt:
08/26/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9223177
US20140161993
14093204
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006

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