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Patent Assignment Assignor Details
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Assignor Name : NAM, SANG IL
Total Assignments: 12
Assignment: 1
Reel/Frame:010805/0110   Pages: 4
Recorded: 05/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, KYUNG HO
Exec Dt:
02/29/2000
2
NAM, SANG IL
Exec Dt:
02/29/2000
Assignee
1
TONGYANG MOOLSAN COMPANY LIMITED
378-1, MAENG-RI, WONSAM-MEUN
YONGIN-SI, KYONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265217
NONE
09516070
Correspondence name and address
QUARLES & BRADY LLP
J. RODMAN STEELE, JR.
222 LAKEVIEW AVENUE
SUITE 400
WEST PALM BEACH, FL 33401
Assignment: 2
Reel/Frame:015172/0531   Pages: 3
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MU SANG
Exec Dt:
10/24/2003
2
NAM, SANG IL
Exec Dt:
10/24/2003
3
MIN, EUN SUN
Exec Dt:
10/24/2003
4
KIM, SEUNG BIN
Exec Dt:
10/27/2003
5
SHIN, HYUN SUK
Exec Dt:
10/27/2003
Assignees
1
POSTECH FOUNDATION
SAN 31 HYOJA-DONG, NAM-GU, POHANG-CITY
KYUNGSANGBUK-DO, KOREA, REPUBLIC OF
2
LEE, MU SANG
670-29 MANCHON 1-DONG, SUSEONG-GU
DAEGU-CITY, KOREA, REPUBLIC OF
3
NAM, SANG IL
1537-12 PYEONGRI5-DONG, SEO-GU
DAEGU-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348365
US20040147618
10476418
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
THOMAS E. MCKIERNAN
1425 K ST., N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:014511/0046   Pages: 2
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAM, SANG IL
Exec Dt:
03/29/2004
Assignees
1
POSTECH FOUNDATION
SAN 31 HYOJA-DONG, NAM-GU
POHANG-CITY, KYUNGSANGBUK-DO, KOREA, REPUBLIC OF
2
LEE, MU SANG
670-29 MANCHON1-DONG SUSEONG-GU
DAEGU-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348365
US20040147618
10476418
Correspondence name and address
ROTHWELL FIGG ERNST, ET AL.
THOMAS E. MCKIERNAN
1425 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:020149/0844   Pages: 5
Recorded: 11/23/2007
Attorney Dkt #:DI-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, SANG IL
Exec Dt:
11/12/2007
2
PARK, JU HYUN
Exec Dt:
11/12/2007
3
KIM, JIN WOONG
Exec Dt:
11/12/2007
4
YOON, KEE DONG
Exec Dt:
11/12/2007
Assignee
1
TONG YANG MOOLSAN, CO., LTD.
DAE YONG BLDG., 90, NONHYEON-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7824718
US20090285910
11915373
Correspondence name and address
KIRK HAHN
14431 HOLT AVENUE
SANTA ANA, CA 92705
Assignment: 5
Reel/Frame:037213/0836   Pages: 3
Recorded: 12/04/2015
Attorney Dkt #:LGCHEM 3.3F-742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOON HO
Exec Dt:
11/18/2015
2
KIM, GEON SOO
Exec Dt:
11/18/2015
3
NAM, SANG IL
Exec Dt:
11/18/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902796
US20160194427
14895428
Correspondence name and address
LDLK&M
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 6
Reel/Frame:046317/0858   Pages: 4
Recorded: 07/11/2018
Attorney Dkt #:LGCHEM 3.0F-1469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG NO
Exec Dt:
07/09/2018
2
KIM, YOON HO
Exec Dt:
07/09/2018
3
LEE, KWANG JIN
Exec Dt:
07/09/2018
4
NAM, SANG IL
Exec Dt:
07/09/2018
5
SUN, KYUNG BOK
Exec Dt:
07/09/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703839
US20190016838
16031548
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:047919/0580   Pages: 4
Recorded: 01/07/2019
Attorney Dkt #:LGCHEM 3.0F-1647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, SANG IL
Exec Dt:
12/12/2018
2
KIM, YOON HO
Exec Dt:
12/12/2018
3
LEE, KWANG JIN
Exec Dt:
12/12/2018
4
SUN, KYUNG BOK
Exec Dt:
12/12/2018
5
LEE, CHANG NO
Exec Dt:
12/12/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787534
US20190185605
16216305
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 8
Reel/Frame:052125/0679   Pages: 4
Recorded: 03/16/2020
Attorney Dkt #:LGCHEM 3.3F-2525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG NO
Exec Dt:
02/28/2020
2
KIM, YOON HO
Exec Dt:
02/28/2020
3
NAM, SANG IL
Exec Dt:
02/28/2020
4
SUN, KYUNG BOK
Exec Dt:
02/28/2020
5
LEE, KWANG JIN
Exec Dt:
02/28/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795258
US20200339721
16645348
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 9
Reel/Frame:053405/0281   Pages: 4
Recorded: 08/05/2020
Attorney Dkt #:LGCHEM 3.3F-2967
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWANG JIN
Exec Dt:
07/22/2020
2
KIM, YOON HO
Exec Dt:
07/22/2020
3
NAM, SANG IL
Exec Dt:
07/22/2020
4
SUN, KYUNG BOK
Exec Dt:
07/22/2020
5
LEE, CHANG NO
Exec Dt:
07/22/2020
6
HAN, SANG HOON
Exec Dt:
07/22/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912804
US20210032391
16966672
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 10
Reel/Frame:056879/0307   Pages: 3
Recorded: 07/16/2021
Attorney Dkt #:LGCHEM 3.3F-3359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, SANG IL
Exec Dt:
06/04/2021
2
YOO, KI HYUN
Exec Dt:
06/04/2021
3
KIM, YOON HO
Exec Dt:
06/04/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746173
US20220127401
17423360
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 11
Reel/Frame:058582/0696   Pages: 5
Recorded: 01/07/2022
Attorney Dkt #:129873-7034-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWANG JIN
Exec Dt:
08/20/2021
2
YOO, KI HYUN
Exec Dt:
08/20/2021
3
KIM, YOON HO
Exec Dt:
08/20/2021
4
NAM, SANG IL
Exec Dt:
08/20/2021
5
SUN, KYUNG BOK
Exec Dt:
08/20/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259358
17625190
Correspondence name and address
COLLIN PARK
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:058555/0249   Pages: 4
Recorded: 01/05/2022
Attorney Dkt #:129873-7037-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, SANG IL
Exec Dt:
09/01/2021
2
YOO, KI HYUN
Exec Dt:
09/01/2021
3
KIM, YOON HO
Exec Dt:
09/01/2021
4
LEE, KWANG JIN
Exec Dt:
09/01/2021
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167217
17624893
Correspondence name and address
COLLIN PARK
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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