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Patent Assignment Assignor Details
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Assignor Name : HIRAGUCHI, TOMONARI
Total Assignments: 12
Assignment: 1
Reel/Frame:040541/0699   Pages: 4
Recorded: 11/01/2016
Attorney Dkt #:172016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAGUCHI, TOMONARI
Exec Dt:
08/26/2016
2
KOJIMA, KATSUMI
Exec Dt:
08/26/2016
3
NAKAMURA, HIROKI
Exec Dt:
09/26/2016
4
TSUJIMOTO, MASAMI
Exec Dt:
09/29/2016
5
KIKUCHI, TOSHIHIRO
Exec Dt:
08/26/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160362761
15121540
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:042395/0146   Pages: 4
Recorded: 05/16/2017
Attorney Dkt #:JFE-17-1142 (308692-451)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKUMI
Exec Dt:
02/08/2017
2
HIRAGUCHI, TOMONARI
Exec Dt:
02/08/2017
3
KOJIMA, KATSUMI
Exec Dt:
02/08/2017
4
NAKAMARU, HIROKI
Exec Dt:
02/20/2017
5
KARIYA, NOBUSUKE
Exec Dt:
02/08/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170335438
15527167
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:041948/0904   Pages: 4
Recorded: 04/10/2017
Attorney Dkt #:175147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUJIMOTO, MASAMI
Exec Dt:
01/26/2017
2
TANAKA, TAKUMI
Exec Dt:
02/10/2017
3
HIRAGUCHI, TOMONARI
Exec Dt:
02/10/2017
4
KOJIMA, KATSUMI
Exec Dt:
02/13/2017
5
ARATANI, MAKOTO
Exec Dt:
01/25/2017
6
SUGIHARA, REIKO
Exec Dt:
01/31/2017
7
AOKI, FUMIO
Exec Dt:
02/27/2017
8
KIKUCHI, TOSHIHIRO
Exec Dt:
03/08/2017
9
NAKAMARU, HIROKI
Exec Dt:
02/20/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170292176
15518190
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:043316/0584   Pages: 4
Recorded: 08/17/2017
Attorney Dkt #:177445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKUMI
Exec Dt:
04/05/2017
2
HIRAGUCHI, TOMONARI
Exec Dt:
04/06/2017
3
KOJIMA, KATSUMI
Exec Dt:
04/05/2017
4
NAKAMARU, HIROKI
Exec Dt:
04/12/2017
5
KARIYA, NOBUSUKE
Exec Dt:
04/10/2017
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655199
US20180051362
15551641
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:045792/0474   Pages: 4
Recorded: 05/14/2018
Attorney Dkt #:JFE-356US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, KATSUMI
Exec Dt:
04/10/2017
2
HIRAGUCHI, TOMONARI
Exec Dt:
04/10/2017
3
TANAKA, TAKUMI
Exec Dt:
04/07/2017
4
NAKAMARU, HIROKI
Exec Dt:
04/18/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180112295
15561842
Correspondence name and address
JACOB F. BLUMERT
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:048164/0646   Pages: 2
Recorded: 01/29/2019
Attorney Dkt #:JFEA-129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAGUCHI, TOMONARI
Exec Dt:
11/08/2018
2
OSHIMA, YASUHIDE
Exec Dt:
11/08/2018
3
KOJIMA, KATSUMI
Exec Dt:
11/08/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518144
US20190134950
16307316
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:051069/0704   Pages: 3
Recorded: 11/20/2019
Attorney Dkt #:189472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, JUNICHI
Exec Dt:
10/17/2019
2
HIRAGUCHI, TOMONARI
Exec Dt:
10/17/2019
3
NAKAMURA, NORIHIKO
Exec Dt:
10/17/2019
4
SAITO, HAYATO
Exec Dt:
10/17/2019
5
OSHIMA, YASUHIDE
Exec Dt:
10/17/2019
6
KOJIMA, KATSUMI
Exec Dt:
10/17/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401092
NONE
16615370
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:058650/0971   Pages: 3
Recorded: 01/13/2022
Attorney Dkt #:199067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, SOICHI
Exec Dt:
01/06/2022
2
HIRAGUCHI, TOMONARI
Exec Dt:
01/06/2022
3
OSHIMA, YASUHIDE
Exec Dt:
01/06/2022
4
KAWAI, YUYA
Exec Dt:
01/06/2022
5
KOJIMA, KATSUMI
Exec Dt:
01/06/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274378
17627045
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:058656/0327   Pages: 3
Recorded: 01/14/2022
Attorney Dkt #:199081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAGUCHI, TOMONARI
Exec Dt:
01/06/2022
2
KITAGAWA, JUNICHI
Exec Dt:
01/06/2022
3
KAWAI, YUYA
Exec Dt:
01/06/2022
4
FUJIMOTO, SOICHI
Exec Dt:
01/06/2022
5
OSHIMA, YASUHIDE
Exec Dt:
01/06/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315794
17627201
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:058798/0599   Pages: 3
Recorded: 01/27/2022
Attorney Dkt #:199213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAGUCHI, TOMONARI
Exec Dt:
01/20/2022
2
KAWAI, YUYA
Exec Dt:
01/20/2022
3
KITAGAWA, JUNICHI
Exec Dt:
01/20/2022
4
FUJIMOTO, SOICHI
Exec Dt:
01/20/2022
5
OSHIMA, YASUHIDE
Exec Dt:
01/20/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760065
US20220274379
17630822
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:058799/0103   Pages: 3
Recorded: 01/27/2022
Attorney Dkt #:199206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, SOICHI
Exec Dt:
01/20/2022
2
HIRAGUCHI, TOMONARI
Exec Dt:
01/20/2022
3
OSHIMA, YASUHIDE
Exec Dt:
01/20/2022
4
KAWAI, YUYA
Exec Dt:
01/20/2022
5
KOJIMA, KATSUMI
Exec Dt:
01/20/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220274130
17630827
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:065730/0175   Pages: 5
Recorded: 12/01/2023
Attorney Dkt #:JFE-600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, JUNICHI
Exec Dt:
04/20/2023
2
HIRAGUCHI, TOMONARI
Exec Dt:
04/20/2023
3
KAWAI, YUYA
Exec Dt:
04/20/2023
4
YOSHIDA, YASUHIDE
Exec Dt:
04/20/2023
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240140071
18280328
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

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