skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : JEONG, SANG-YOON
Total Assignments: 16
Assignment: 1
Reel/Frame:042491/0357   Pages: 5
Recorded: 05/24/2017
Attorney Dkt #:3563-0391PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, HYUK
Exec Dt:
03/25/2016
2
KIM, SEONG-TAE
Exec Dt:
03/24/2016
3
SEONG, JUN-YEOB
Exec Dt:
03/24/2016
4
JEONG, SANG-YOON
Exec Dt:
03/25/2016
5
CHOI, YANG-KYU
Exec Dt:
03/24/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446815
US20170309876
15528917
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:042600/0844   Pages: 5
Recorded: 06/05/2017
Attorney Dkt #:3563-0399PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YANG-KYU
Exec Dt:
03/24/2016
2
KIM, SEONG-TAE
Exec Dt:
03/24/2016
3
SEONG, JUN-YEOB
Exec Dt:
03/24/2016
4
AN, HYUK
Exec Dt:
03/25/2016
5
JEONG, SANG-YOON
Exec Dt:
03/25/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10431783
US20180261809
15533090
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:042601/0822   Pages: 5
Recorded: 06/05/2017
Attorney Dkt #:3563-0398PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YANG-KYU
Exec Dt:
03/24/2016
2
KIM, SEONG-TAE
Exec Dt:
03/24/2016
3
SEONG, JUN-YEOB
Exec Dt:
03/24/2016
4
AN, HYUK
Exec Dt:
03/25/2016
5
JEONG, SANG-YOON
Exec Dt:
03/25/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573857
US20170331081
15532918
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:044155/0430   Pages: 5
Recorded: 11/16/2017
Attorney Dkt #:3563-0450PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GANG-U
Exec Dt:
12/14/2016
2
KIM, KI-YOUN
Exec Dt:
12/14/2016
3
MOON, DUCK-HEE
Exec Dt:
12/14/2016
4
SEONG, JUN-YEOB
Exec Dt:
12/14/2016
5
YU, SUNG-CHUN
Exec Dt:
12/14/2016
6
LEE, JUNG-HANG
Exec Dt:
12/16/2016
7
JEONG, SANG-YOON
Exec Dt:
12/16/2016
8
CHOI, YONG-JOON
Exec Dt:
12/14/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10608296
US20180138562
15574314
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:043471/0127   Pages: 5
Recorded: 09/01/2017
Attorney Dkt #:3563-0418PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI-YOUN
Exec Dt:
01/16/2017
2
MOON, DUCK-HEE
Exec Dt:
01/13/2017
3
SEONG, JUN-YEOB
Exec Dt:
01/13/2017
4
YU, SUNG-CHUN
Exec Dt:
01/12/2017
5
LEE, GANG-U
Exec Dt:
01/12/2017
6
LEE, JUNG-HANG
Exec Dt:
01/17/2017
7
JEONG, SANG-YOON
Exec Dt:
01/17/2017
8
CHOI, YONG-JOON
Exec Dt:
01/12/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10297801
US20180040863
15554809
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:043508/0867   Pages: 5
Recorded: 09/06/2017
Attorney Dkt #:3563-0422PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI-YOUN
Exec Dt:
01/16/2017
2
MOON, DUCK-HEE
Exec Dt:
01/13/2017
3
SEONG, JUN-YEOB
Exec Dt:
01/13/2017
4
YU, SUNG-CHUN
Exec Dt:
01/12/2017
5
LEE, GANG-U
Exec Dt:
01/12/2017
6
LEE, JUNG-HANG
Exec Dt:
01/17/2017
7
JEONG, SANG-YOON
Exec Dt:
01/17/2017
8
CHOI, YONG-JOON
Exec Dt:
01/12/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446812
US20180053921
15555703
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:044152/0094   Pages: 5
Recorded: 11/16/2017
Attorney Dkt #:3563-0453PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YONG-JOON
Exec Dt:
01/12/2017
2
KIM, KI-YOUN
Exec Dt:
01/16/2017
3
MOON, DUCK-HEE
Exec Dt:
01/13/2017
4
SEONG, JUN-YEOB
Exec Dt:
01/17/2017
5
YU, SUNG-CHUN
Exec Dt:
01/12/2017
6
LEE, GANG-U
Exec Dt:
01/12/2017
7
LEE, JUNG-HANG
Exec Dt:
01/17/2017
8
JEONG, SANG-YOON
Exec Dt:
01/17/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10403876
US20180138484
15574239
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042-0747
Assignment: 8
Reel/Frame:041770/0069   Pages: 6
Recorded: 03/28/2017
Attorney Dkt #:113926-00045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNG-HO
Exec Dt:
01/02/2017
2
KIM, SEONG-TAE
Exec Dt:
01/26/2017
3
SEONG, JUN-YEOB
Exec Dt:
01/26/2017
4
AN, HYUK
Exec Dt:
01/26/2017
5
JEONG, SANG-YOON
Exec Dt:
01/26/2017
6
CHOI, YANG-KYU
Exec Dt:
01/26/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10804561
US20170222251
15515067
Correspondence name and address
JOHN J. PENNY, JR.
155 SEAPORT BOULEVARD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 9
Reel/Frame:044360/0446   Pages: 5
Recorded: 11/02/2017
Attorney Dkt #:3563-0445PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YONG-JOON
Exec Dt:
05/11/2017
2
KIM, KI-YOUN
Exec Dt:
05/12/2017
3
MOON, DUCK-HEE
Exec Dt:
05/11/2017
4
SEONG, JUN-YEOB
Exec Dt:
05/11/2017
5
YU, SUNG-CHUN
Exec Dt:
05/11/2017
6
LEE, GANG-U
Exec Dt:
05/11/2017
7
LEE, JUNG-HANG
Exec Dt:
05/12/2017
8
JEONG, SANG-YOON
Exec Dt:
05/11/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637111
US20180175465
15571125
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:044190/0080   Pages: 5
Recorded: 11/21/2017
Attorney Dkt #:3563-0457PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YANG-KYU
Exec Dt:
06/14/2017
2
KIM, BO-SUNG
Exec Dt:
06/14/2017
3
JEONG, SANG-YOON
Exec Dt:
06/14/2017
4
KIM, SEONG-TAE
Exec Dt:
06/14/2017
5
SEONG, JUN-YEOB
Exec Dt:
06/15/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446878
US20180198172
15575465
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:043373/0463   Pages: 5
Recorded: 08/23/2017
Attorney Dkt #:0171-1954PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GANG-U
Exec Dt:
07/27/2017
2
JEONG, SANG-YOON
Exec Dt:
07/27/2017
3
SEONG, JUN-YEOB
Exec Dt:
07/27/2017
4
KIM, KI-YOUN
Exec Dt:
07/27/2017
5
YU, SUNG-CHUN
Exec Dt:
07/27/2017
6
MOON, DUCK-HEE
Exec Dt:
07/27/2017
7
LEE, JUNG-HANG
Exec Dt:
07/27/2017
8
CHOI, YONG-JOON
Exec Dt:
07/27/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461286
US20180047951
15552566
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:043773/0538   Pages: 6
Recorded: 09/01/2017
Attorney Dkt #:3563-0411PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER PREVIOUSLY RECORDED ON REEL 043373 FRAME 0463. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LEE, GANG-U
Exec Dt:
07/27/2017
2
JEONG, SANG-YOON
Exec Dt:
07/27/2017
3
SEONG, JUN-YEOB
Exec Dt:
07/27/2017
4
KIM, KI-YOUN
Exec Dt:
07/27/2017
5
YU, SUNG-CHUN
Exec Dt:
07/27/2017
6
MOON, DUCK-HEE
Exec Dt:
07/27/2017
7
LEE, JUNG-HANG
Exec Dt:
07/27/2017
8
CHOI, YONG-JOON
Exec Dt:
07/27/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461286
US20180047951
15552566
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:045177/0378   Pages: 4
Recorded: 03/12/2018
Attorney Dkt #:3563-0480PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUNG-KYU
Exec Dt:
09/22/2017
2
JEONG, SANG-YOON
Exec Dt:
09/22/2017
3
SEONG, JUN-YEOB
Exec Dt:
09/22/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763467
US20180190952
15759279
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:060631/0930   Pages: 11
Recorded: 07/11/2022
Attorney Dkt #:3563-0993PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SE-HO
Exec Dt:
04/28/2022
2
YANG, JAE-HUN
Exec Dt:
04/28/2022
3
LEE, JUNG-HOON
Exec Dt:
04/28/2022
4
JEONG, SANG-YOON
Exec Dt:
04/28/2022
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038951
17791632
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:060488/0304   Pages: 8
Recorded: 07/12/2022
Attorney Dkt #:15809542.000063.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG-HOON
Exec Dt:
05/02/2022
2
KIM, SE-HO
Exec Dt:
05/02/2022
3
YANG, JAE-HUN
Exec Dt:
07/01/2022
4
JEONG, SANG-YOON
Exec Dt:
05/04/2022
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048587
17792352
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:062162/0560   Pages: 11
Recorded: 12/20/2022
Attorney Dkt #:3563-1054PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SE-HO
Exec Dt:
08/18/2022
2
JEONG, SANG-YOON
Exec Dt:
10/19/2022
3
LEE, JUNG-HOON
Exec Dt:
08/19/2022
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230282923
18011470
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 05/08/2024 05:03 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT