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Patent Assignment Assignor Details
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Assignor Name : CHOI, SEUNG-DON
Total Assignments: 17
Assignment: 1
Reel/Frame:017317/0900   Pages: 3
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, SEUNG-DON
Exec Dt:
10/28/2005
2
KIM, HYEONG JIN
Exec Dt:
10/28/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7846584
US20060188783
10559904
Correspondence name and address
SOONJA BAE
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 2
Reel/Frame:022461/0460   Pages: 4
Recorded: 03/26/2009
Attorney Dkt #:LGCHEM 3.3-045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUN-KYU
Exec Dt:
03/10/2009
2
CHOI, SEUNG-DON
Exec Dt:
03/10/2009
3
PARK, HONG-KYU
Exec Dt:
03/10/2009
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS
20, YEOUIDO-DONG
YEONGDEUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9825267
US20090325057
12227005
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, ET AL
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 3
Reel/Frame:025844/0023   Pages: 4
Recorded: 02/22/2011
Attorney Dkt #:3563-0149PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, JI-HOON
Exec Dt:
01/12/2011
2
CHOI, SEUNG-DON
Exec Dt:
01/12/2011
3
CHOI, DAE-SIK
Exec Dt:
01/12/2011
4
YUN, NAN-JI
Exec Dt:
01/12/2011
5
JU, YONG-KYU
Exec Dt:
01/12/2011
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557420
US20110143177
13030510
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:030324/0381   Pages: 4
Recorded: 05/01/2013
Attorney Dkt #:3563-0238PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JUNG-HOON
Exec Dt:
03/04/2013
2
CHOI, SEUNG-DON
Exec Dt:
03/04/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9118072
US20130236752
13873299
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:031232/0111   Pages: 8
Recorded: 09/18/2013
Attorney Dkt #:3563-0245PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JUNG-HOON
Exec Dt:
06/03/2013
2
CHOI, SEUNG-DON
Exec Dt:
06/03/2013
3
YUN, NAN-JI
Exec Dt:
06/03/2013
4
KWON, DAE-HONG
Exec Dt:
06/03/2013
5
JEON, JI-HOON
Exec Dt:
06/03/2013
6
KANG, JIN-A
Exec Dt:
08/07/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130280578
13917723
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:030952/0591   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:3563-0255PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JUNG-HOON
Exec Dt:
06/24/2013
2
CHOI, SEUNG-DON
Exec Dt:
06/24/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9269960
US20130323577
13958947
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:030952/0466   Pages: 6
Recorded: 08/06/2013
Attorney Dkt #:3563-0256PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUN-SEOK
Exec Dt:
07/22/2013
2
LEE, JIN-KYU
Exec Dt:
07/18/2013
3
ROH, TAE-HWAN
Exec Dt:
07/16/2013
4
CHOI, SEUNG-DON
Exec Dt:
07/16/2013
5
KIM, SEONG-TAE
Exec Dt:
07/16/2013
6
KIM, TAE-HYUCK
Exec Dt:
07/16/2013
7
YANG, JUNG-HOON
Exec Dt:
07/16/2013
8
JANG, MIN-CHUL
Exec Dt:
07/16/2013
9
SHIN, IN-CHEOL
Exec Dt:
07/16/2013
10
KANG, DAL-MO
Exec Dt:
07/16/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9577240
US20130323549
13959381
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:031113/0412   Pages: 5
Recorded: 08/29/2013
Attorney Dkt #:3563-0259PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JUNG-HOON
Exec Dt:
07/19/2013
2
CHOI, SEUNG-DON
Exec Dt:
07/22/2013
3
JEON, JI-HOON
Exec Dt:
07/19/2013
4
CHO, YOUNG-SUK
Exec Dt:
07/22/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130344379
14012357
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:031096/0662   Pages: 3
Recorded: 08/12/2013
Attorney Dkt #:LGCHEM 3.14-336 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JUNG-HOON
Exec Dt:
07/23/2013
2
CHO, YOUNG-SUK
Exec Dt:
07/23/2013
3
CHOI, SEUNG-DON
Exec Dt:
07/23/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8890648
US20140038471
13963373
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:031257/0016   Pages: 3
Recorded: 09/03/2013
Attorney Dkt #:LGCHEM 3-14-345 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JUNG-HOON
Exec Dt:
07/23/2013
2
CHO, YOUNG-SUK
Exec Dt:
07/23/2013
3
CHOI, SEUNG-DON
Exec Dt:
07/23/2013
4
KANG, OK-GYUN
Exec Dt:
07/23/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9508969
US20140011060
14014582
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ
& MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 11
Reel/Frame:031087/0623   Pages: 3
Recorded: 08/09/2013
Attorney Dkt #:LGCHEM 3.14-335 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YO-JIN
Exec Dt:
07/26/2013
2
CHOI, SEUNG-DON
Exec Dt:
07/24/2013
3
PARK, SUNG-JOON
Exec Dt:
07/25/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130323580
13962318
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 12
Reel/Frame:031563/0175   Pages: 8
Recorded: 11/07/2013
Attorney Dkt #:3563-0263PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JUN-SEOK
Exec Dt:
09/05/2013
2
ROH, TAE-HWAN
Exec Dt:
10/25/2013
3
LEE, JIN-KYU
Exec Dt:
10/25/2013
4
KIM, SEONG-TAE
Exec Dt:
10/25/2013
5
KIM, TAE-HYUCK
Exec Dt:
10/25/2013
6
YANG, JUNG-HOON
Exec Dt:
10/25/2013
7
CHOI, SEUNG-DON
Exec Dt:
10/25/2013
8
KANG, DAL-MO
Exec Dt:
10/25/2013
9
KIM, DONG-YEON
Exec Dt:
10/25/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9887413
US20140065467
14072963
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:033769/0580   Pages: 3
Recorded: 09/18/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-SU
Exec Dt:
03/18/2014
2
CHOI, SEUNG-DON
Exec Dt:
03/18/2014
3
CHOI, DAE-SIK
Exec Dt:
03/18/2014
4
KIM, HONG-SIN
Exec Dt:
03/18/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755195
US20150000117
14489000
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 14
Reel/Frame:034387/0639   Pages: 4
Recorded: 12/05/2014
Attorney Dkt #:LGCHEM 3.9-576 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-SU
Exec Dt:
10/20/2014
2
CHOI, SEUNG-DON
Exec Dt:
10/20/2014
3
JEONG, CHANG-MOON
Exec Dt:
10/20/2014
4
LEE, KYUNG-MIN
Exec Dt:
10/20/2014
5
KIM, SUNG-SOO
Exec Dt:
10/20/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9269945
US20150072185
14546367
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:043560/0149   Pages: 4
Recorded: 09/12/2017
Attorney Dkt #:LGCHEM 3.3F-1120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-SU
Exec Dt:
10/17/2016
2
KIM, JUNG-JIN
Exec Dt:
10/17/2016
3
KIM, JIN-YOUNG
Exec Dt:
10/17/2016
4
JEONG, GI-SU
Exec Dt:
10/17/2016
5
JEONG, WON-SEOK
Exec Dt:
10/17/2016
6
CHOI, SEUNG-DON
Exec Dt:
10/17/2016
7
HWANG, WON-PILL
Exec Dt:
10/17/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10741822
US20180062148
15557248
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:043700/0284   Pages: 4
Recorded: 09/26/2017
Attorney Dkt #:LGCHEM 3.3F-1157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-SU
Exec Dt:
10/17/2016
2
KIM, JIN-YOUNG
Exec Dt:
10/17/2016
3
JEONG, GI-SU
Exec Dt:
10/17/2016
4
JEONG, WON-SEOK
Exec Dt:
10/17/2016
5
CHOI, SEUNG-DON
Exec Dt:
10/17/2016
6
HWANG, WON-PILL
Exec Dt:
10/17/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10665836
US20180102521
15561293
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 17
Reel/Frame:043565/0620   Pages: 5
Recorded: 09/12/2017
Attorney Dkt #:3563-0424PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SEUNG-SU
Exec Dt:
06/30/2017
2
KIM, DONG-HYUN
Exec Dt:
06/30/2017
3
KIM, JIN-YOUNG
Exec Dt:
06/30/2017
4
JEONG, GI-SU
Exec Dt:
06/30/2017
5
JEONG, WON-SEOK
Exec Dt:
06/30/2017
6
CHOI, SEUNG-DON
Exec Dt:
06/30/2017
7
HWANG, WON-PILL
Exec Dt:
06/30/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10700321
US20180062131
15557029
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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