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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 : ENDOH, KAZUKI
Total Assignments: 11
Assignment: 1
Reel/Frame:057287/0744   Pages: 4
Recorded: 08/25/2021
Attorney Dkt #:196956
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
06/09/2021
2
KAWASAKI, YOSHIYASU
Exec Dt:
05/31/2021
3
TOJI, YUKI
Exec Dt:
05/24/2021
4
FUNAKAWA, YOSHIMASA
Exec Dt:
06/14/2021
5
AOYAMA, MAI
Exec Dt:
05/28/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186334
17433875
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:060517/0808   Pages: 5
Recorded: 07/15/2022
Attorney Dkt #:JFE-550US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
02/25/2022
2
KAWASAKI, YOSHIYASU
Exec Dt:
02/28/2022
3
TOJI, YUKI
Exec Dt:
03/11/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396855
17770328
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:060705/0244   Pages: 5
Recorded: 08/03/2022
Attorney Dkt #:JFE-551US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
02/25/2022
2
KAWASAKI, YOSHIYASU
Exec Dt:
02/28/2022
3
TOJI, YUKI
Exec Dt:
03/11/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220396847
17770336
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 4
Reel/Frame:060517/0114   Pages: 5
Recorded: 07/15/2022
Attorney Dkt #:JFE-548US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
02/26/2022
2
KAWASAKI, YOSHIYASU
Exec Dt:
02/28/2022
3
TOJI, YUKI
Exec Dt:
03/11/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267876
17770116
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:061343/0892   Pages: 6
Recorded: 10/07/2022
Attorney Dkt #:JFE-559US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
06/07/2022
2
KAWASAKI, YOSHIYASU
Exec Dt:
06/09/2022
3
TOJI, YUKI
Exec Dt:
06/06/2022
4
FUNAKAWA, YOSHIMASA
Exec Dt:
06/15/2022
5
AOYAMA, MAI
Exec Dt:
06/09/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240026477
17791322
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:062319/0589   Pages: 3
Recorded: 01/10/2023
Attorney Dkt #:22P0216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOJI, YUKI
Exec Dt:
10/20/2022
2
ENDOH, KAZUKI
Exec Dt:
10/20/2022
3
MINAMI, HIDEKAZU
Exec Dt:
10/20/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357883
18004880
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 7
Reel/Frame:062350/0945   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:22P0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMI, HIDEKAZU
Exec Dt:
10/20/2022
2
ENDOH, KAZUKI
Exec Dt:
10/20/2022
3
TOJI, YUKI
Exec Dt:
10/20/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265539
18005186
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 8
Reel/Frame:062319/0580   Pages: 3
Recorded: 01/10/2023
Attorney Dkt #:22P0220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBATA, JUNYA
Exec Dt:
11/04/2022
2
ENDOH, KAZUKI
Exec Dt:
11/04/2022
3
TOJI, YUKI
Exec Dt:
11/04/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230243006
18004881
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:062334/0966   Pages: 3
Recorded: 01/11/2023
Attorney Dkt #:22P0215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, SATOSHI
Exec Dt:
11/04/2022
2
ENDOH, KAZUKI
Exec Dt:
11/04/2022
3
TOJI, YUKI
Exec Dt:
11/04/2022
4
KAWABE, NAO
Exec Dt:
11/04/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256534
18005057
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 10
Reel/Frame:065417/0766   Pages: 5
Recorded: 11/01/2023
Attorney Dkt #:JFE-597US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
04/13/2023
2
KAWASAKI, YOSHIYASU
Exec Dt:
04/13/2023
3
TOJI, YUKI
Exec Dt:
04/13/2023
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240167128
18274778
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:065417/0468   Pages: 5
Recorded: 11/01/2023
Attorney Dkt #:JFE-596US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, KAZUKI
Exec Dt:
04/14/2023
2
KAWASAKI, YOSHIYASU
Exec Dt:
04/14/2023
3
TOJI, YUKI
Exec Dt:
04/14/2023
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240167127
18274771
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

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Web interface last modified: August 25, 2017 v.2.6
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