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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 : JUN, HYUN JO
Total Assignments: 23
Assignment: 1
Reel/Frame:039341/0056   Pages: 8
Recorded: 08/04/2016
Attorney Dkt #:20704.1012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, HYUN JO
Exec Dt:
05/24/2016
2
HASSANI, FARID
Exec Dt:
05/24/2016
3
FONSTEIN, NINA
Exec Dt:
05/26/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180105892
14615394
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 2
Reel/Frame:038934/0908   Pages: 3
Recorded: 06/16/2016
Attorney Dkt #:20704.1019 EC 2600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, HYUN JO
Exec Dt:
06/14/2016
2
POTTORE, NARAYAN SUBRAMANIAM
Exec Dt:
06/14/2016
3
FONSTEIN, NINA MICHAILOVNA
Exec Dt:
06/14/2016
4
YAKUBOVSY, OLEG N
Exec Dt:
06/14/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976203
US20170114433
13747451
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:039340/0852   Pages: 3
Recorded: 08/04/2016
Attorney Dkt #:20704.1020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, HYUN JO
Exec Dt:
07/14/2016
2
POTTORE, NARAYAN SUBRAMANIAM
Exec Dt:
07/14/2016
3
FONSTEIN, NINA MICHAILOVNA
Exec Dt:
07/14/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131974
US20150267280
14361292
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:046868/0297   Pages: 3
Recorded: 09/13/2018
Attorney Dkt #:20704.1020CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, HYUN JO
Exec Dt:
07/14/2016
2
POTTORE, NARAYAN S.
Exec Dt:
07/14/2016
3
FONSTEIN, NINA MICHAILOVNA
Exec Dt:
07/14/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190010585
16130335
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:051021/0807   Pages: 3
Recorded: 11/15/2019
Attorney Dkt #:20704.1020DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, HYUN JO
Exec Dt:
07/14/2016
2
POTTORE, NARAYAN SUBRAMANIAM
Exec Dt:
07/14/2016
3
FONSTEIN, NINA MICHAILOVNA
Exec Dt:
07/14/2016
Assignee
1
ARCELOMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198928
US20200080177
16685315
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:040694/0090   Pages: 3
Recorded: 12/20/2016
Attorney Dkt #:20631.1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, DONGWEI
Exec Dt:
11/14/2016
2
JUN, HYUN JO
Exec Dt:
10/16/2016
3
ROTOLE, JOHN A.
Exec Dt:
11/14/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10612107
US20170137906
15316600
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:049448/0608   Pages: 6
Recorded: 06/12/2019
Attorney Dkt #:20631.1008DIV
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 49035 FRAME: 264. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FAN, DONGWEI
Exec Dt:
11/14/2016
2
JUN, HYUN JO
Exec Dt:
10/16/2016
3
ROTOLE, JOHN A.
Exec Dt:
11/14/2016
Assignee
1
ARCELORMITTAL
24-26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11047020
US20190256942
16398873
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL LLC
589 AVE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 8
Reel/Frame:041150/0580   Pages: 3
Recorded: 02/01/2017
Attorney Dkt #:20631.1014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHANTY, RASHMI RANJAN
Exec Dt:
11/18/2016
2
JUN, HYUN JO
Exec Dt:
11/10/2016
3
FAN, DONGWEI
Exec Dt:
11/22/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170152579
15322829
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:041049/0111   Pages: 4
Recorded: 01/23/2017
Attorney Dkt #:20631.1012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHANTY, RASHMI RANJAN
Exec Dt:
11/22/2016
2
JUN, HYUN JO
Exec Dt:
11/17/2016
3
FAN, DONGWEI
Exec Dt:
11/23/2016
4
VENKATASURYA, PAVAN K.C.
Exec Dt:
11/23/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555226
US20170137907
15322712
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:060791/0969   Pages: 4
Recorded: 08/12/2022
Attorney Dkt #:20631.1012DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHANTY, RASHMI RANJAN
Exec Dt:
11/22/2016
2
JUN, HYUN JO
Exec Dt:
11/17/2016
3
FAN, DONGWEI
Exec Dt:
11/23/2016
4
VENKATASURYA, PAVAN K. C.
Exec Dt:
11/23/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220298598
17835347
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018
Assignment: 11
Reel/Frame:040805/0101   Pages: 3
Recorded: 12/29/2016
Attorney Dkt #:20631.1017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHANTY, RASHMI RANJAN
Exec Dt:
11/22/2016
2
JUN, HYUN JO
Exec Dt:
11/18/2016
3
FAN, DONGWEI
Exec Dt:
11/23/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11618931
US20170130292
15322947
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:040977/0010   Pages: 4
Recorded: 01/16/2017
Attorney Dkt #:20631.1011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, DONGWEI
Exec Dt:
11/23/2016
2
JUN, HYUN JO
Exec Dt:
11/18/2016
3
MOHANTY, RASHMI RANJAN
Exec Dt:
11/22/2016
4
VENKATASURYA, PAVAN K.C.
Exec Dt:
11/23/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907232
US20170137908
15322789
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 13
Reel/Frame:041149/0753   Pages: 3
Recorded: 02/01/2017
Attorney Dkt #:20631.1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, DONGWEI
Exec Dt:
11/23/2016
2
JUN, HYUN JO
Exec Dt:
11/18/2016
3
MOHANTY, RASHMI RANJAN
Exec Dt:
11/22/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995383
US20170130290
15322722
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 14
Reel/Frame:045081/0468   Pages: 2
Recorded: 01/17/2018
Attorney Dkt #:20704.1014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JUN, HYUN JO
Exec Dt:
09/22/2017
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180044750
15552485
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 15
Reel/Frame:054249/0385   Pages: 2
Recorded: 10/29/2020
Attorney Dkt #:20704.1014DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JUN, HYUN JO
Exec Dt:
09/22/2017
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11661637
US20210123114
17083451
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
22ND FLOOR
NEW YORK, NY 10018
Assignment: 16
Reel/Frame:063399/0927   Pages: 2
Recorded: 04/19/2023
Attorney Dkt #:20704.1014DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JUN, HYUN JO
Exec Dt:
09/22/2017
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230257846
18135962
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018
Assignment: 17
Reel/Frame:046279/0162   Pages: 4
Recorded: 07/06/2018
Attorney Dkt #:20631.1056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUN, HYUN JO
Exec Dt:
05/29/2018
2
VENKATASURYA, PAVAN
Exec Dt:
06/05/2018
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190003005
16064513
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 18
Reel/Frame:046563/0431   Pages: 5
Recorded: 08/06/2018
Attorney Dkt #:20631.1054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENKATASURYA, PAVAN
Exec Dt:
05/30/2018
2
JUN, HYUN JO
Exec Dt:
05/29/2018
Assignee
1
ARCELORMITTAL
24-26, BOULEVARD D'AVRANCHES
NEW YORK, NEW YORK 10018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954580
US20190003007
16064545
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 19
Reel/Frame:063365/0780   Pages: 4
Recorded: 04/18/2023
Attorney Dkt #:2020EM376-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIRUMALAI, NEERAJ S.
Exec Dt:
12/09/2020
2
JUN, HYUN JO
Exec Dt:
12/10/2020
3
OZEKCIN, ADNAN
Exec Dt:
12/11/2020
Assignee
1
EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392224
18249489
Correspondence name and address
C. TUMEY LAW GROUP, PLLC
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 20
Reel/Frame:063366/0512   Pages: 8
Recorded: 04/18/2023
Attorney Dkt #:2020EM377-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIRUMALAI, NEERAJ S.
Exec Dt:
12/09/2020
2
JUN, HYUN JO
Exec Dt:
12/10/2020
3
OZEKCIN, ADNAN
Exec Dt:
12/11/2020
4
CAO, FANG
Exec Dt:
12/09/2020
Assignee
1
EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416884
18249502
Correspondence name and address
C. TUMEY LAW GROUP, PLLC
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 21
Reel/Frame:063371/0946   Pages: 7
Recorded: 04/19/2023
Attorney Dkt #:2020EM376-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIRUMALAI, NEERAJ S.
Exec Dt:
12/09/2020
2
JUN, HYUN JO
Exec Dt:
12/10/2020
3
OZEKCIN, ADNAN
Exec Dt:
12/11/2020
Assignee
1
EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230392224
18249489
Correspondence name and address
C. TUMEY LAW GROUP, PLLC
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 22
Reel/Frame:063376/0386   Pages: 8
Recorded: 04/19/2023
Attorney Dkt #:2020EM336-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, HYUN-WOO
Exec Dt:
03/12/2021
2
MA, NING
Exec Dt:
03/04/2021
3
LING, SHIUN
Exec Dt:
03/05/2021
4
JUN, HYUN JO
Exec Dt:
03/05/2021
Assignee
1
EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374635
18030112
Correspondence name and address
C. TUMEY LAW GROUP, PLLC
P.O. BOX 890226
HOUSTON, TX 77062-9998
Assignment: 23
Reel/Frame:058362/0278   Pages: 7
Recorded: 12/10/2021
Attorney Dkt #:20704.1211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANG
Exec Dt:
11/17/2021
2
FAN, DONGWEI
Exec Dt:
11/16/2021
3
JUN, HYUN JO
Exec Dt:
11/18/2021
4
POTTORE, NARAYAN
Exec Dt:
10/30/2021
5
YAKUBOVSKY, OLEG
Exec Dt:
12/08/2021
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259689
17616162
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018

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