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Patent Assignment Assignor Details
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Assignor Name : OKADA, SEIYA
Total Assignments: 4
Assignment: 1
Reel/Frame:053788/0642   Pages: 6
Recorded: 09/16/2020
Attorney Dkt #:6355.142621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMITANI, HIROKI
Exec Dt:
06/19/2020
2
TANAKA, TAKANORI
Exec Dt:
06/19/2020
3
SOMA, ATSUSHI
Exec Dt:
06/19/2020
4
KONDO, KEIICHI
Exec Dt:
06/19/2020
5
MITSUNARI, HIDEKI
Exec Dt:
06/19/2020
6
OKADA, SEIYA
Exec Dt:
06/19/2020
7
MATSUMOTO, TAKUYA
Exec Dt:
06/19/2020
8
YOSHIDA, SHINJI
Exec Dt:
06/19/2020
9
ARAI, YUJI
Exec Dt:
06/19/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11898216
US20210025021
16981435
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:053762/0578   Pages: 5
Recorded: 09/14/2020
Attorney Dkt #:6355.142993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMITANI, HIROKI
Exec Dt:
07/08/2020
2
SOMA, ATSUSHI
Exec Dt:
07/08/2020
3
YOSHIDA, SHINJI
Exec Dt:
07/08/2020
4
ARAI, YUJI
Exec Dt:
07/08/2020
5
OKADA, SEIYA
Exec Dt:
07/08/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174539
US20210017635
16980671
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:054887/0943   Pages: 5
Recorded: 01/12/2021
Attorney Dkt #:6355.144451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMITANI, HIROKI
Exec Dt:
11/12/2020
2
KOMATSUBARA, NOBUAKI
Exec Dt:
11/12/2020
3
OKADA, SEIYA
Exec Dt:
11/12/2020
4
SOMA, ATSUSHI
Exec Dt:
11/12/2020
5
ARAI, YUJI
Exec Dt:
11/12/2020
6
YOSHIDA, SHINJI
Exec Dt:
11/12/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905580
US20210317553
17259651
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:057224/0636   Pages: 5
Recorded: 08/19/2021
Attorney Dkt #:6355.146770
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, SEIYA
Exec Dt:
06/15/2021
2
KAMITANI, HIROKI
Exec Dt:
06/15/2021
3
KOMATSUBARA, NOBUAKI
Exec Dt:
06/15/2021
4
TOMIO, YUSAKU
Exec Dt:
06/15/2021
5
IKEDA, SHOHEI
Exec Dt:
06/15/2021
6
SHIRASAWA, NAOYA
Exec Dt:
06/15/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186350
17432146
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

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