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Patent Assignment Assignor Details
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Assignor Name : FUTATSUKA, TAKAYUKI
Total Assignments: 19
Assignment: 1
Reel/Frame:015752/0714   Pages: 2
Recorded: 05/20/2004
Attorney Dkt #:04313/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KATSUMI
Exec Dt:
05/07/2004
2
FUTATSUKA, TAKAYUKI
Exec Dt:
05/07/2004
3
NAGATAKI, YASUNOBU
Exec Dt:
05/07/2004
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7559997
US20040261919
10496433
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 2
Reel/Frame:019848/0344   Pages: 3
Recorded: 09/19/2007
Attorney Dkt #:JFE-07-1378 308692-155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAITO, TATSUYA
Exec Dt:
07/31/2007
2
FUTATSUKA, TAKAYUKI
Exec Dt:
07/31/2007
3
MATSUDA, HIROSHI
Exec Dt:
07/31/2007
4
AWAJIYA, YUTAKA
Exec Dt:
07/31/2007
5
NAGATAKI, YASUNOBU
Exec Dt:
07/31/2007
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080163961
11885804
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:019852/0599   Pages: 3
Recorded: 09/20/2007
Attorney Dkt #:JFE-07-1379 308692-156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUTATSUKA, TAKAYUKI
Exec Dt:
07/31/2007
2
NAKAGAITO, TATSUYA
Exec Dt:
07/31/2007
3
MATSUDA, HIROSHI
Exec Dt:
07/31/2007
4
NAGATAKI, YASUNOBU
Exec Dt:
07/31/2007
5
AWAJIYA, YUTAKA
Exec Dt:
07/31/2007
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080175743
11885805
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:019887/0905   Pages: 3
Recorded: 09/17/2007
Attorney Dkt #:07547/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, HIROSHI
Exec Dt:
08/21/2007
2
NAKAGAITO, TATSUYA
Exec Dt:
08/21/2007
3
FUTATSUKA, TAKAYUKI
Exec Dt:
08/21/2007
4
TAKAGI, SHUSAKU
Exec Dt:
08/21/2007
5
NAGATAKI, YASUNOBU
Exec Dt:
08/21/2007
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090014098
11886622
Correspondence name and address
FRISHAUF HOLTZ GOODMAN, ET AL.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 5
Reel/Frame:041621/0239   Pages: 4
Recorded: 03/17/2017
Attorney Dkt #:JFE-10-1201CON/308692-244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, HIROSHI
Exec Dt:
08/21/2007
2
NAKAGAITO, TATSUYA
Exec Dt:
08/21/2007
3
FUTATSUKA, TAKAYUKI
Exec Dt:
08/21/2007
4
TAKAGI, SHUSAKU
Exec Dt:
08/21/2007
5
NAGATAKI, YASUNOBU
Exec Dt:
08/21/2007
Assignee
1
JFE STEEL CORPORATION
23, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450626
US20170191141
15462241
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:020926/0733   Pages: 3
Recorded: 04/25/2008
Attorney Dkt #:08266/hg
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIDEYUKI
Exec Dt:
04/16/2008
2
ONO, YOSHIHIKO
Exec Dt:
04/16/2008
3
FUJITA, TAKESHI
Exec Dt:
04/16/2008
4
FUTATSUKA, TAKAYUKI
Exec Dt:
04/16/2008
5
MATSUOKA, SAIJI
Exec Dt:
04/16/2008
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090139611
12084173
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 7
Reel/Frame:025314/0713   Pages: 3
Recorded: 11/12/2010
Attorney Dkt #:08266D/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIDEYUKI
Exec Dt:
04/16/2008
2
ONO, YOSHIHIKO
Exec Dt:
04/16/2008
3
FUJITA, TAKESHI
Exec Dt:
04/16/2008
4
FUTATSUKA, TAKAYUKI
Exec Dt:
04/16/2008
5
MATSUOKA, SAIJI
Exec Dt:
04/16/2008
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO, 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110192504
12927331
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK NY 10001-7708
Assignment: 8
Reel/Frame:027842/0300   Pages: 3
Recorded: 03/12/2012
Attorney Dkt #:JFE-12-1049 (308692-317)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUTATSUKA, TAKAYUKI
Exec Dt:
01/17/2012
2
HIGAI, KAZUHIKO
Exec Dt:
01/17/2012
3
TAMAI, YOSHIKIYO
Exec Dt:
01/24/2012
4
HIRA, TAKAAKI
Exec Dt:
01/23/2012
5
FUJITA, TAKESHI
Exec Dt:
01/19/2012
6
YAMASAKI, YUJI
Exec Dt:
01/17/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120171506
13395477
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:028147/0950   Pages: 2
Recorded: 05/03/2012
Attorney Dkt #:JFE-12-1056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGAI, KAZUHIKO
Exec Dt:
04/17/2012
2
FUTATSUKA, TAKAYUKI
Exec Dt:
04/12/2012
3
TAMAI, YOSHIKIYO
Exec Dt:
04/23/2012
4
HIRA, TAKAAKI
Exec Dt:
04/23/2012
5
YAMASAKI, YUJI
Exec Dt:
04/12/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9009970
US20120204993
13391850
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:035477/0477   Pages: 4
Recorded: 04/23/2015
Attorney Dkt #:GMP-15-1064 (308879-007)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUTATSUKA, TAKAYUKI
Exec Dt:
03/30/2015
2
IWAMA, TAKASHI
Exec Dt:
03/30/2015
3
SATO, KENTARO
Exec Dt:
03/30/2015
4
YAMASAKI, YUJI
Exec Dt:
03/30/2015
5
KOMATU, YOUITI
Exec Dt:
03/25/2015
6
SHIRAISHI, EIICHI
Exec Dt:
03/25/2015
7
YOSHITOMI, KAZUNARI
Exec Dt:
03/25/2015
8
HATA, YUKIKO
Exec Dt:
03/25/2015
9
TOKIEDA, KAYO
Exec Dt:
03/25/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9709473
US20150292999
14437861
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:052326/0038   Pages: 5
Recorded: 04/07/2020
Attorney Dkt #:19P0469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, KATSUTOSHI
Exec Dt:
03/13/2020
2
FUTATSUKA, TAKAYUKI
Exec Dt:
03/13/2020
3
SATO, KENTARO
Exec Dt:
03/13/2020
4
YOSHIOKA, SHIMPEI
Exec Dt:
03/13/2020
5
ONO, YOSHIHIKO
Exec Dt:
03/13/2020
6
FUNAKAWA, YOSHIMASA
Exec Dt:
03/13/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200332382
16754135
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 12
Reel/Frame:052605/0980   Pages: 5
Recorded: 05/08/2020
Attorney Dkt #:19P0468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, KATSUTOSHI
Exec Dt:
03/19/2020
2
FUTATSUKA, TAKAYUKI
Exec Dt:
03/19/2020
3
SATO, KENTARO
Exec Dt:
03/19/2020
4
YOSHIOKA, SHIMPEI
Exec Dt:
03/19/2020
5
ONO, YOSHIHIKO
Exec Dt:
03/19/2020
6
FUNAKAWA, YOSHIMASA
Exec Dt:
03/19/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339452
US20210130919
16762501
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 13
Reel/Frame:055609/0251   Pages: 4
Recorded: 03/16/2021
Attorney Dkt #:194971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KENTARO
Exec Dt:
02/01/2021
2
KOBIKI, HIDEAKI
Exec Dt:
02/10/2021
3
FUTATSUKA, TAKAYUKI
Exec Dt:
02/02/2021
4
SAKAIDANI, TOMOHIRO
Exec Dt:
02/17/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11604117
US20220050021
17276574
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:056445/0637   Pages: 4
Recorded: 06/04/2021
Attorney Dkt #:195814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KENTARO
Exec Dt:
04/06/2021
2
FUTATSUKA, TAKAYUKI
Exec Dt:
04/06/2021
3
SAKAIDANI, TOMOHIRO
Exec Dt:
04/06/2021
4
KOMINE, SHINSUKE
Exec Dt:
04/06/2021
5
KAWASAKI, YOSHIYASU
Exec Dt:
04/06/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220018747
17311236
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:057232/0636   Pages: 4
Recorded: 08/19/2021
Attorney Dkt #:197037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, SHIMPEI
Exec Dt:
05/26/2021
2
ONO, YOSHIHIKO
Exec Dt:
06/01/2021
3
TAKASHIMA, KATSUTOSHI
Exec Dt:
06/07/2021
4
FUTATSUKA, TAKAYUKI
Exec Dt:
05/26/2021
5
SATO, KENTARO
Exec Dt:
05/27/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795520
US20220056552
17432349
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:057243/0735   Pages: 3
Recorded: 08/20/2021
Attorney Dkt #:197447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIDANI, TOMOHIRO
Exec Dt:
06/30/2021
2
SATO, KENTARO
Exec Dt:
06/30/2021
3
FUTATSUKA, TAKAYUKI
Exec Dt:
06/30/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177034
17432796
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:059144/0394   Pages: 4
Recorded: 03/02/2022
Attorney Dkt #:199056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KENTARO
Exec Dt:
01/17/2022
2
KOBIKI, HIDEAKI
Exec Dt:
01/20/2022
3
FUTATSUKA, TAKAYUKI
Exec Dt:
01/17/2022
4
SAKAIDANI, TOMOHIRO
Exec Dt:
01/17/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220291103
17639627
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:059994/0400   Pages: 6
Recorded: 04/12/2022
Attorney Dkt #:JFE-544US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, YOSHIYASU
Exec Dt:
02/24/2022
2
TOJI, YUKI
Exec Dt:
02/18/2022
3
IWASAWA, MUNEKA
Exec Dt:
02/21/2022
4
FUTATSUKA, TAKAYUKI
Exec Dt:
02/24/2022
5
SATO, KENTARO
Exec Dt:
02/25/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052449
17766398
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 19
Reel/Frame:060869/0938   Pages: 3
Recorded: 08/23/2022
Attorney Dkt #:220216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAIDANI, TOMOHIRO
Exec Dt:
04/21/2022
2
SATO, KENTARO
Exec Dt:
04/28/2022
3
FUTATSUKA, TAKAYUKI
Exec Dt:
04/26/2022
4
KOMINE, SHINSUKE
Exec Dt:
05/09/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105443
17801625
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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