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Patent Assignment Assignor Details
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Assignor Name : IGI, SATOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:026764/0142   Pages: 2
Recorded: 08/17/2011
Attorney Dkt #:JFE-11-1231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADASUE, TERUKI
Exec Dt:
08/01/2011
2
IGI, SATOSHI
Exec Dt:
08/01/2011
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130000798
13141373
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:033866/0163   Pages: 3
Recorded: 10/01/2014
Attorney Dkt #:SIP-14-2390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIKA, HISAKAZU
Exec Dt:
08/19/2014
2
SAKIMOTO, TAJAHIRO
Exec Dt:
08/19/2014
3
IGI, SATOSHI
Exec Dt:
08/19/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9205475
US20150090361
14389941
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:033888/0559   Pages: 8
Recorded: 10/03/2014
Attorney Dkt #:SIP-14-2390
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 033866 FRAME: 0163. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TAJIKA, HISAKAZU
Exec Dt:
08/19/2014
2
SAKIMOTO, TAKAHIRO
Exec Dt:
08/19/2014
3
IGI, SATOSHI
Exec Dt:
08/19/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9205475
US20150090361
14389941
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:035732/0804   Pages: 2
Recorded: 05/28/2015
Attorney Dkt #:8059-1012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKIMOTO, TAKAHIRO
Exec Dt:
04/28/2015
2
IGI, SATOSHI
Exec Dt:
04/28/2015
3
YOKOTA, TOMOYUKI
Exec Dt:
04/28/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9833856
US20150328708
14647993
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:043519/0836   Pages: 2
Recorded: 09/07/2017
Attorney Dkt #:SIP-17-1393 (373207-054)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIKA, HISAKAZU
Exec Dt:
07/28/2017
2
IGI, SATOSHI
Exec Dt:
07/28/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189065
US20180104731
15556368
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:049969/0721   Pages: 4
Recorded: 08/06/2019
Attorney Dkt #:JFE-427US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIKA, HISAKAZU
Exec Dt:
03/08/2019
2
IGI, SATOSHI
Exec Dt:
03/12/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200080840
16469929
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:052805/0564   Pages: 7
Recorded: 06/02/2020
Attorney Dkt #:20P0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, KOICHI
Exec Dt:
05/27/2020
2
UEDA, KEIJI
Exec Dt:
05/27/2020
3
KITSUYA, SHIGEKI
Exec Dt:
05/27/2020
4
ARAO, RYO
Exec Dt:
05/27/2020
5
IZUMI, DAICHI
Exec Dt:
05/27/2020
6
IGI, SATOSHI
Exec Dt:
05/27/2020
7
ONO, TOMOHIRO
Exec Dt:
05/27/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210164067
16768884
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 8
Reel/Frame:053851/0936   Pages: 3
Recorded: 09/23/2020
Attorney Dkt #:20P0156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KEISUKE
Exec Dt:
07/29/2020
2
KIMURA, TATSUMI
Exec Dt:
07/29/2020
3
IGI, SATOSHI
Exec Dt:
07/29/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530471
US20210025043
17040539
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:053865/0358   Pages: 3
Recorded: 09/24/2020
Attorney Dkt #:20P0157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KEISUKE
Exec Dt:
07/29/2020
2
KIMURA, TATSUMI
Exec Dt:
07/29/2020
3
IGI, SATOSHI
Exec Dt:
07/29/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492689
US20210102277
17040979
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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