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Patent Assignment Assignor Details
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Assignor Name : OK, JIN HEE
Total Assignments: 8
Assignment: 1
Reel/Frame:035744/0895   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:214,216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
04/14/2015
2
OK, JIN HEE
Exec Dt:
04/13/2015
3
KIM, TAE JIN
Exec Dt:
04/13/2015
4
KWON, WAN SEOP
Exec Dt:
04/14/2015
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG, SK BLDG.)
26, JONGRO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK LUBRICANTS CO., LTD
(SEORIN-DONG)
26, JONGRO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10322980
US20150322365
14693326
Correspondence name and address
NORMAN D. HANSON
666 THIRD AVENUE
ABELMAN, FRAYNE & SCHWAB
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:036552/0908   Pages: 4
Recorded: 09/14/2015
Attorney Dkt #:214,262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
05/19/2015
2
KWON, WAN SEOP
Exec Dt:
05/21/2015
3
OK, JIN HEE
Exec Dt:
05/19/2015
4
KIM, YEON HO
Exec Dt:
05/21/2015
5
KIM, YONG WOO
Exec Dt:
05/19/2015
6
KIM, YONG WOON
Exec Dt:
05/22/2015
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG, SK BLDG.) 26, JONGRO
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
2
SK LUBRICANTS CO., LTD.
(SEORIN-DONG) 26, JONGRO
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9909047
US20150368537
14728258
Correspondence name and address
NORMAN D. HANSON
666 THIRD AVENUE
ABELMAN, FRAYNE & SCHWAB
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:037497/0363   Pages: 7
Recorded: 01/15/2016
Attorney Dkt #:7833-155298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG WOO
Exec Dt:
07/07/2015
2
JEON, HEE JUNG
Exec Dt:
07/07/2015
3
KWON, WAN SEOP
Exec Dt:
07/07/2015
4
KIM, HAK MOOK
Exec Dt:
07/07/2015
5
OK, JIN HEE
Exec Dt:
07/07/2015
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK LUBRICANTS CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714209
US20160009630
14793010
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., STE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:037000/0250   Pages: 7
Recorded: 11/10/2015
Attorney Dkt #:7833-155289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG WOO
Exec Dt:
07/17/2015
2
JEON, HEE JUNG
Exec Dt:
07/17/2015
3
KWON, WAN SEOP
Exec Dt:
07/17/2015
4
KIM, HAK MOOK
Exec Dt:
07/17/2015
5
OK, JIN HEE
Exec Dt:
07/17/2015
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
2
SK LUBRICANTS CO., LTD.
JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637701
US20160009631
14792959
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., STE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:036750/0434   Pages: 4
Recorded: 10/07/2015
Attorney Dkt #:214,418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HEE JUNG
Exec Dt:
09/15/2015
2
YANG, JA HYUN
Exec Dt:
09/24/2015
3
KIM, TAE JIN
Exec Dt:
09/15/2015
4
LEE, YOUNG HWAN
Exec Dt:
09/21/2015
5
LEE, JONG CHAN
Exec Dt:
09/15/2015
6
KWON, WAN SEOP
Exec Dt:
09/24/2015
7
OK, JIN HEE
Exec Dt:
09/24/2015
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG, SK BLDG.) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
2
SK LUBRICANTS CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976098
US20160040087
14782957
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 6
Reel/Frame:053124/0557   Pages: 4
Recorded: 07/06/2020
Attorney Dkt #:216,695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNG EON
Exec Dt:
06/23/2020
2
KIM, HAK MOOK
Exec Dt:
06/23/2020
3
OK, JIN HEE
Exec Dt:
06/23/2020
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG, SK BLDG) 26, JONGRO
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF 32124
2
SK LUBRICANTS CO., LTD.
(SEORIN-DONG, SK BLDG) 26, JONGRO
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF 32124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225616
US20210087477
16920900
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:055743/0475   Pages: 9
Recorded: 03/26/2021
Attorney Dkt #:0049735.300321 (SKI107)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNG EON
Exec Dt:
01/18/2021
2
KIM, HAK MOOK
Exec Dt:
01/18/2021
3
OK, JIN HEE
Exec Dt:
01/18/2021
4
NOH, KYUNG SEOK
Exec Dt:
01/18/2021
5
PARK, JUN SOO
Exec Dt:
01/18/2021
6
CHO, YONG RAE
Exec Dt:
01/18/2021
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK LUBRICANTS CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11396636
NONE
17280864
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 8
Reel/Frame:060838/0241   Pages: 7
Recorded: 08/17/2022
Attorney Dkt #:0049735.300332 (SKI117)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, YOUNG WOOK
Exec Dt:
06/17/2022
2
OK, JIN HEE
Exec Dt:
06/17/2022
3
NOH, KYUNG SEOK
Exec Dt:
06/17/2022
4
KIM, DO WOAN
Exec Dt:
06/20/2022
Assignees
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK LUBRICANTS CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873456
US20230054666
17890252
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, 77208-1389 UNITED STATES

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