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, HA CHUL
Total Assignments: 15
Assignment: 1
Reel/Frame:048375/0212   Pages: 6
Recorded: 02/19/2019
Attorney Dkt #:18OP12006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, EUN YOUNG
Exec Dt:
02/14/2019
2
LEE, BYUNG EUN
Exec Dt:
02/14/2019
3
JEONG, HA CHUL
Exec Dt:
02/14/2019
4
CHOI, YOUNG LIM
Exec Dt:
02/14/2019
Assignee
1
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460511
US20190257891
16279707
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 2
Reel/Frame:051348/0365   Pages: 10
Recorded: 12/20/2019
Attorney Dkt #:PLUS/1914116/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYOUNG KYU
Exec Dt:
12/18/2019
2
KIM, SEOK MIN
Exec Dt:
12/18/2019
3
KIM, SEON YONG
Exec Dt:
12/18/2019
4
JEONG, HA CHUL
Exec Dt:
12/17/2019
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600893
US20200203702
16723488
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 3
Reel/Frame:053278/0908   Pages: 4
Recorded: 07/22/2020
Attorney Dkt #:9423-2004241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HA NEUL
Exec Dt:
06/30/2020
2
JEON, HAE RYONG
Exec Dt:
06/30/2020
3
JEONG, HA CHUL
Exec Dt:
06/30/2020
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11394065
US20210028517
16935513
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:060316/0529   Pages: 7
Recorded: 06/27/2022
Attorney Dkt #:09423-2204138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HA NEUL
Exec Dt:
06/30/2020
2
JEON, HAE RYONG
Exec Dt:
06/30/2020
3
JEONG, HA CHUL
Exec Dt:
06/30/2020
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220328903
17809032
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:054863/0929   Pages: 7
Recorded: 01/08/2021
Attorney Dkt #:OPP-2020-2394-32771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, SEO ROH
Exec Dt:
11/25/2020
2
SON, SOL SAN
Exec Dt:
11/25/2020
3
JEONG, HA CHUL
Exec Dt:
11/25/2020
4
JU, SEUNG HOON
Exec Dt:
11/25/2020
5
CHOI, YANG KYU
Exec Dt:
11/25/2020
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210218099
17144838
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 6
Reel/Frame:055505/0330   Pages: 8
Recorded: 03/05/2021
Attorney Dkt #:OPP-2021-0035-33148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, SEO ROH
Exec Dt:
02/09/2021
2
JU, SEUNG HOON
Exec Dt:
02/09/2021
3
SON, SOL SAN
Exec Dt:
02/09/2021
4
JEONG, HA CHUL
Exec Dt:
02/09/2021
5
CHOI, YANG KYU
Exec Dt:
02/09/2021
6
CHOI, HA NEUL
Exec Dt:
02/09/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210280937
17193133
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 7
Reel/Frame:057466/0779   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:OPP-2021-1355-34588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HAE RYONG
Exec Dt:
08/31/2021
2
AN, SUN MO
Exec Dt:
08/31/2021
3
JEONG, HA CHUL
Exec Dt:
08/31/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11799147
US20220085437
17473605
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 8
Reel/Frame:057609/0344   Pages: 5
Recorded: 09/27/2021
Attorney Dkt #:9423-2105262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, SEO ROH
Exec Dt:
09/23/2021
2
CHUNG, GYU JIN
Exec Dt:
09/23/2021
3
JEONG, WON SEOK
Exec Dt:
09/23/2021
4
JEONG, HA CHUL
Exec Dt:
09/23/2021
5
CHOI, YANG KYU
Exec Dt:
09/23/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220102818
17486076
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 9
Reel/Frame:058245/0595   Pages: 6
Recorded: 11/30/2021
Attorney Dkt #:OPP-2021-1494-34726
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YANG KYU
Exec Dt:
11/23/2021
2
JEON, HAE RYONG
Exec Dt:
11/23/2021
3
JEONG, HA CHUL
Exec Dt:
11/23/2021
4
RHEE, SEO ROH
Exec Dt:
11/23/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220173475
17538423
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 22180
Assignment: 10
Reel/Frame:058246/0913   Pages: 6
Recorded: 11/30/2021
Attorney Dkt #:OPP-2021-1471-34704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HAE RYONG
Exec Dt:
11/26/2021
2
JEONG, HA CHUL
Exec Dt:
11/26/2021
3
CHOI, YANG KYU
Exec Dt:
11/26/2021
4
KIM, HO YEON
Exec Dt:
11/26/2021
Assignee
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220173476
17538632
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 22180
Assignment: 11
Reel/Frame:058485/0092   Pages: 4
Recorded: 12/27/2021
Attorney Dkt #:OPP-2021-2292-35516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, SEO ROH
Exec Dt:
12/23/2021
2
JEONG, HA CHUL
Exec Dt:
12/23/2021
3
CHOI, YANG KYU
Exec Dt:
12/23/2021
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220209365
17562869
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 12
Reel/Frame:059807/0335   Pages: 8
Recorded: 05/04/2022
Attorney Dkt #:OPP-2021-2876-36079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, SEO ROH
Exec Dt:
05/02/2022
2
CHOI, YANG KYU
Exec Dt:
05/02/2022
3
KANG, JI EUN
Exec Dt:
05/02/2022
4
KIM, SEOK MIN
Exec Dt:
05/02/2022
5
PARK, SUNG CHUL
Exec Dt:
05/02/2022
6
JEONG, HA CHUL
Exec Dt:
05/02/2022
Assignee
1
SK ON CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359928
17736149
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180
Assignment: 13
Reel/Frame:061031/0818   Pages: 8
Recorded: 09/08/2022
Attorney Dkt #:145658-8017.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAK, BYEONG JUN
Exec Dt:
08/29/2022
2
KANG, MIN SONG
Exec Dt:
08/29/2022
3
JEONG, HA CHUL
Exec Dt:
08/29/2022
4
KO, JEONG WOON
Exec Dt:
08/29/2022
5
KU, BON SEOK
Exec Dt:
08/29/2022
6
YUN, JA SUNG
Exec Dt:
08/29/2022
7
LEE, JEONG JOO
Exec Dt:
08/29/2022
8
JUNG, JUN HEE
Exec Dt:
08/29/2022
9
CHO, SEI HOON
Exec Dt:
08/29/2022
10
CHOI, HA NEUL
Exec Dt:
08/29/2022
11
HAN, JIN SU
Exec Dt:
08/28/2022
12
HWANG, JAE IL
Exec Dt:
08/29/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230069871
17930698
Correspondence name and address
PERKINS COIE LLP - SDO GENERAL
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 14
Reel/Frame:060985/0810   Pages: 6
Recorded: 09/02/2022
Attorney Dkt #:145658-8025.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEE, SEO ROH
Exec Dt:
08/30/2022
2
JEONG, HA CHUL
Exec Dt:
08/30/2022
3
CHOI, YANG KYU
Exec Dt:
08/30/2022
4
HAN, JEONG WOO
Exec Dt:
08/30/2022
Assignee
1
SK ON CO., LTD.
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070367
17902760
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 15
Reel/Frame:064394/0864   Pages: 5
Recorded: 07/26/2023
Attorney Dkt #:PO230432SKO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HA CHUL
Exec Dt:
07/19/2023
2
KANG, MIN SONG
Exec Dt:
07/19/2023
3
LEE, JAE HEE
Exec Dt:
07/19/2023
Assignee
1
SK ON CO., LTD.
(JONGNO TOWER BLDG., JONGNO 2-GA)
51, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240039111
18358942
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE E
VIENNA, VA 221805723

Search Results as of: 04/29/2024 09:12 AM
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