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Patent Assignment Assignor Details
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Assignor Name : NAKAMARU, HIROKI
Total Assignments: 41
Assignment: 1
Reel/Frame:006524/0369   Pages: 2
Recorded: 04/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, KAZUHIRO
Exec Dt:
04/05/1993
2
NAKAMARU, HIROKI
Exec Dt:
04/05/1993
3
MOCHIZUKI, KAZUO
Exec Dt:
04/05/1993
4
KATAGIRI, TOMOKATSU
Exec Dt:
04/05/1993
5
MORITO, NOBUYUKI
Exec Dt:
04/05/1993
6
KUROKAWA, SHIGEO
Exec Dt:
04/05/1993
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHIDORI 1-CHOME CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5273643
NONE
08046764
Correspondence name and address
AUSTIN R. MILLER
MILLER & CHRISTENBURY
1650 MARKET STEET, 44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:007057/0789   Pages: 2
Recorded: 03/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
03/01/1994
2
FUJIMURA, TOHRU
Exec Dt:
03/01/1994
3
OHNUMA, HIROAKI
Exec Dt:
03/01/1994
4
MOCHIZUKI, KAZUO
Exec Dt:
03/01/1994
5
MORITO, NOBUYUKI
Exec Dt:
03/01/1994
6
KATAYAMA, MICHIO
Exec Dt:
03/01/1994
Assignee
1
KAWASAKI STEEL CORPORATION
1-28, KITAHONMACHI-DORI 1-CHOME
A CORPORATION OF JAPAN
CHUO-KU, KOBE-SHI, HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5510196
NONE
08204298
Correspondence name and address
AUSTIN R. MILLER
MILLER & CHRISTENBURY
1650 MARKET STREET, 44TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:012502/0181   Pages: 2
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
11/01/2001
2
ONO, TOMOSHIGE
Exec Dt:
11/01/2001
3
KATO, YOSHIEI
Exec Dt:
11/01/2001
Assignee
1
KAWASAKI STEEL CORPORATION
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030083195
10045848
Correspondence name and address
SCHNADER HARRISON SEGAL ET AL.
T. DANIEL CHRISTENBURY
1600 MARKET STREET, 36TH FLOOR
IP DEPARTMENT
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:012568/0557   Pages: 2
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
11/01/2001
2
MIYAZAWA, HARUHIKO
Exec Dt:
11/01/2001
3
KATO, YOSHIEI
Exec Dt:
11/01/2001
Assignee
1
KAWASAKI STEEL CORPORATION, A CORPORATION OF JAPAN
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7166759
US20020155050
10045316
Correspondence name and address
SCHNADER HARRISON SEGAL ET AL.
T. DANIEL CHRISTENBURY
1600 MARKET STREET, 36TH FLOOR
IP DEPARTMENT
PHILADELPHIA, PA 19103X
Assignment: 5
Reel/Frame:013346/0265   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAKI, YUKIKO
Exec Dt:
05/14/2002
2
UENOSONO, SATOSHI
Exec Dt:
05/14/2002
3
NAKAMARU, HIROKI
Exec Dt:
05/14/2002
4
NAKAMURA, YUKIKO
Exec Dt:
05/14/2002
5
TAKAJO, SHIGEAKI, DECEASED, BY HIS EXECUTRIX SAWAE TAKAJO
Exec Dt:
06/06/2002
6
UNAMI, SHIGERU
Exec Dt:
05/14/2002
7
SAITO, SHINGO
Exec Dt:
05/14/2002
Assignee
1
KAWASAKI STEEL CORPORATION
1-28 KITAHONMACHIDORI 1-CHOME
CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6827757
US20030116745
10157604
Correspondence name and address
SCHNADER HARRISON SEGAL, ET AL.
T. DANIEL CHRISTENBURY
1600 MARKET STREET
36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:016820/0119   Pages: 3
Recorded: 07/29/2005
Attorney Dkt #:05323/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
06/15/2005
2
OOTUKA, YUUZO
Exec Dt:
06/15/2005
3
SAKUMA, TAKESHI
Exec Dt:
06/15/2005
4
OGATA, HIROYUKI
Exec Dt:
06/21/2005
5
UMINO, SHIGERU
Exec Dt:
06/17/2005
6
TADA, CHIYOKO
Exec Dt:
06/15/2005
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186467
US20050282033
10536564
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 5TH AVE FL 16
NEW YORK, NY 10001-7708
Assignment: 7
Reel/Frame:017970/0268   Pages: 2
Recorded: 05/30/2006
Attorney Dkt #:8003-1041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
05/15/2006
2
OTSUKA, YUZO
Exec Dt:
05/16/2006
3
OGATA, HIROYUKI
Exec Dt:
05/16/2006
4
UMINO, SHIGERU
Exec Dt:
05/16/2006
5
TADA, CHIYOKO
Exec Dt:
05/16/2006
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070111021
10580907
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:018626/0242   Pages: 3
Recorded: 11/20/2006
Attorney Dkt #:06848/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
11/07/2006
2
TAKA, CHIYOKO
Exec Dt:
11/07/2006
3
YAMASHITA, KAZUMI
Exec Dt:
11/07/2006
4
SASAOKA, HIDEO
Exec Dt:
11/07/2006
5
KATO, CHIAKI
Exec Dt:
11/07/2006
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588836
US20080063891
11597117
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 9
Reel/Frame:018723/0281   Pages: 2
Recorded: 12/18/2006
Attorney Dkt #:06938/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEBAYASHI, RIE
Exec Dt:
12/08/2006
2
TADA, CHIYOKO
Exec Dt:
12/08/2006
3
NAKAMARU, HIROKI
Exec Dt:
12/08/2006
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070264522
11629931
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 10
Reel/Frame:022590/0859   Pages: 3
Recorded: 04/23/2009
Attorney Dkt #:09100/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, SATORU
Exec Dt:
02/09/2009
2
TADA, CHIYOKO
Exec Dt:
02/09/2009
3
NAKAMARU, HIROKI
Exec Dt:
02/09/2009
4
SASAKI, KENICHI
Exec Dt:
02/09/2009
5
FUJIBAYASHI, NOBUE
Exec Dt:
02/09/2009
6
MATSUZAKI, AKIRA
Exec Dt:
02/09/2009
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME
CHIYODAPKU, TOKYO, 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090242080
12310289
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVE., 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 11
Reel/Frame:026739/0252   Pages: 3
Recorded: 07/28/2011
Attorney Dkt #:09100D/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, SATORU
Exec Dt:
02/09/2009
2
TADA, CHIYOKO
Exec Dt:
02/09/2009
3
NAKAMARU, HIROKI
Exec Dt:
02/09/2009
4
SASAKI, KENICHI
Exec Dt:
02/09/2009
5
FUJIBAYASHI, NOBUE
Exec Dt:
02/09/2009
6
MATSUZAKI, AKIRA
Exec Dt:
02/09/2009
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110287186
13136296
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK NY 10001-7708
Assignment: 12
Reel/Frame:027661/0676   Pages: 3
Recorded: 02/07/2012
Attorney Dkt #:8003-1058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOI, TOSHIHIKO
Exec Dt:
01/16/2012
2
NAKAMARU, HIROKI
Exec Dt:
01/18/2012
3
OOTSUKA, SHINJI
Exec Dt:
01/20/2012
4
MASUOKA, HIROYUKI
Exec Dt:
01/18/2012
5
YOSHIDA, MASAHIRO
Exec Dt:
01/18/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120135271
13322638
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:028011/0555   Pages: 3
Recorded: 04/09/2012
Attorney Dkt #:8003-1059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAWA, JUNICHIRO
Exec Dt:
03/13/2012
2
YOSHIMI, NAOTO
Exec Dt:
03/22/2012
3
NAKAMARU, HIROKI
Exec Dt:
03/16/2012
4
HASEGAWA, KOHEI
Exec Dt:
03/26/2012
5
TSURUMARU, HIDEYUKI
Exec Dt:
03/27/2012
6
YONETSU, KEITA
Exec Dt:
03/29/2012
7
TAKAHASHI, HIDEYUKI
Exec Dt:
03/26/2012
8
SASAKI, MASATO
Exec Dt:
03/26/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668789
US20120186707
13387761
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:028758/0944   Pages: 3
Recorded: 08/09/2012
Attorney Dkt #:JFE-143US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMARU, HIROKI
Exec Dt:
07/19/2012
2
NAKAJIMA, SEIJI
Exec Dt:
07/24/2012
3
MIYOSHI, TATSUYA
Exec Dt:
07/20/2012
4
MASUOKA, HIROYUKI
Exec Dt:
07/20/2012
5
OOTSUKA, SHINJI
Exec Dt:
07/20/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9040166
US20120321903
13504755
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 15
Reel/Frame:030234/0557   Pages: 2
Recorded: 04/17/2013
Attorney Dkt #:JFEA-100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, SEIJI
Exec Dt:
12/17/2012
2
MIYOSHI, TATSUYA
Exec Dt:
12/24/2012
3
NAKAMARU, HIROKI
Exec Dt:
12/25/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023488
US20130122322
13813328
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 16
Reel/Frame:030768/0641   Pages: 2
Recorded: 07/10/2013
Attorney Dkt #:JFEA-103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, SEIJI
Exec Dt:
03/13/2013
2
MIYOSHI, TATSUYA
Exec Dt:
03/13/2013
3
NAKAMARU, HIROKI
Exec Dt:
03/13/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144196
US20130252017
13988915
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 17
Reel/Frame:030924/0106   Pages: 4
Recorded: 08/01/2013
Attorney Dkt #:JFE-174US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MASAHIRO
Exec Dt:
05/07/2013
2
NAKAMARU, HIROKI
Exec Dt:
05/08/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034480
US20130295411
13989287
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 18
Reel/Frame:030924/0142   Pages: 4
Recorded: 08/01/2013
Attorney Dkt #:JFE-175US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MASAHIRO
Exec Dt:
05/07/2013
2
NAKAMARU, HIROKI
Exec Dt:
05/08/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9234267
US20130236739
13989515
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 19
Reel/Frame:031151/0761   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:JFE-177US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, SEIJI
Exec Dt:
08/09/2013
2
MIYOSHI, TATSUYA
Exec Dt:
08/14/2013
3
NAKAMARU, HIROKI
Exec Dt:
08/13/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9498810
US20130333436
13991055
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 20
Reel/Frame:031715/0428   Pages: 3
Recorded: 12/04/2013
Attorney Dkt #:JFE-13-1502 (308692-358)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, TATSUYA
Exec Dt:
10/08/2013
2
NAKAJIMA, SEIJI
Exec Dt:
10/04/2013
3
NAKAMARU, HIROKI
Exec Dt:
10/09/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100381
US20140120365
14123872
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 21
Reel/Frame:033175/0008   Pages: 12
Recorded: 06/25/2014
Attorney Dkt #:SUG-14-1681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURU, TOORU
Exec Dt:
06/25/2014
2
MARUYAMA, TOSHIO
Exec Dt:
06/25/2014
3
SATO, TATSUO
Exec Dt:
06/25/2014
4
TAKEYAMA, MASAO
Exec Dt:
06/25/2014
5
YOSHIDA, MASAHIRO
Exec Dt:
06/25/2014
6
FUJITA, SAKAE
Exec Dt:
06/25/2014
7
SUZUKI, SACHIKO
Exec Dt:
06/25/2014
8
ANDO, SATORU
Exec Dt:
06/25/2014
9
NAKAMARU, HIROKI
Exec Dt:
06/25/2014
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
2
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOKAYAMA, MEGURO-KU
TOKYO, JAPAN 1528550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493868
US20140377583
14364357
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 22
Reel/Frame:034369/0592   Pages: 4
Recorded: 12/04/2014
Attorney Dkt #:JFE-14-2435 (308692-396)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASAKI
Exec Dt:
10/10/2014
2
KOJIMA, KATSUMI
Exec Dt:
10/10/2014
3
NAKAMARU, HIROKI
Exec Dt:
10/14/2014
4
TOBIYAMA, YOICHI
Exec Dt:
10/07/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669961
US20150136635
14405409
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:035214/0993   Pages: 6
Recorded: 03/20/2015
Attorney Dkt #:SUG-14-2469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTSUKA, SHINJI
Exec Dt:
02/18/2015
2
NAKAMARU, HIROKI
Exec Dt:
02/18/2015
3
FUJITA, SAKAE
Exec Dt:
02/18/2015
4
TSURU, TOORU
Exec Dt:
12/17/2014
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
2
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 1528550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150219549
14429880
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 24
Reel/Frame:037054/0301   Pages: 4
Recorded: 11/17/2015
Attorney Dkt #:JFE-248US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTO, MIKITO
Exec Dt:
02/19/2015
2
KOJIMA, KATSUMI
Exec Dt:
02/23/2015
3
TADA, MASAKI
Exec Dt:
02/19/2015
4
NAKAMARU, HIROKI
Exec Dt:
02/19/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392682
US20150299828
14440779
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 25
Reel/Frame:038124/0701   Pages: 3
Recorded: 03/29/2016
Attorney Dkt #:168891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HAYATO
Exec Dt:
02/29/2016
2
NAKAGAWA, YUSUKE
Exec Dt:
03/07/2016
3
KOJIMA, KATSUMI
Exec Dt:
02/29/2016
4
NAKAMARU, HIROKI
Exec Dt:
02/24/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144985
US20160160308
14906131
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 26
Reel/Frame:039922/0029   Pages: 3
Recorded: 10/03/2016
Attorney Dkt #:JFE-302US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YOICHIRO
Exec Dt:
05/12/2016
2
KITAGAWA, JUNICHI
Exec Dt:
05/11/2016
3
NAKAMARU, HIROKI
Exec Dt:
05/16/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9993998
US20170008256
15117877
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD, SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 27
Reel/Frame:041887/0157   Pages: 3
Recorded: 04/06/2017
Attorney Dkt #:JFE-303US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YOICHIRO
Exec Dt:
05/12/2016
2
KITAGAWA, JUNICHI
Exec Dt:
05/11/2016
3
NAKAMARU, HIROKI
Exec Dt:
05/16/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9873539
US20160355294
15118275
Correspondence name and address
ANDY J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD, SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 28
Reel/Frame:040045/0538   Pages: 4
Recorded: 10/18/2016
Attorney Dkt #:JFE-290US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YOICHIRO
Exec Dt:
08/16/2016
2
NAKAGAWA, YUSUKE
Exec Dt:
08/09/2016
3
KITAGAWA, JUNICHI
Exec Dt:
08/08/2016
4
NAKAMARU, HIROKI
Exec Dt:
08/22/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160257099
15032816
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD, SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 29
Reel/Frame:040541/0667   Pages: 3
Recorded: 11/01/2016
Attorney Dkt #:172455
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HAYATO
Exec Dt:
08/19/2016
2
SUTO, MIKITO
Exec Dt:
08/26/2016
3
KOJIMA, KATSUMI
Exec Dt:
08/19/2016
4
NAKAMARU, HIROKI
Exec Dt:
08/22/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851434
US20170107592
15128667
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 30
Reel/Frame:040174/0309   Pages: 4
Recorded: 10/31/2016
Attorney Dkt #:173003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HAYATO
Exec Dt:
08/26/2016
2
KOJIMA, KATSUMI
Exec Dt:
08/26/2016
3
TADA, MASAKI
Exec Dt:
08/30/2016
4
NAKAMARU, HIROKI
Exec Dt:
09/26/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170051377
15307892
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 31
Reel/Frame:040901/0060   Pages: 4
Recorded: 01/09/2017
Attorney Dkt #:JFE-307US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASAKI
Exec Dt:
08/30/2016
2
SAITO, HAYATO
Exec Dt:
08/26/2016
3
KOJIMA, KATSUMI
Exec Dt:
08/26/2016
4
NAKAMARU, HIROKI
Exec Dt:
09/26/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10415111
US20170051376
15307620
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD, SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 32
Reel/Frame:040410/0279   Pages: 4
Recorded: 11/23/2016
Attorney Dkt #:173514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKUMI
Exec Dt:
10/17/2016
2
NAKAGAWA, YUSUKE
Exec Dt:
10/13/2016
3
TADA, MASAKI
Exec Dt:
10/13/2016
4
KOJIMA, KATSUMI
Exec Dt:
10/17/2016
5
NAKAMARU, HIROKI
Exec Dt:
10/20/2016
6
STEIN-FECHNER, KATHLEEN
Exec Dt:
11/08/2016
7
KAUP, BURKHARD
Exec Dt:
11/08/2016
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
2
THYSSENKRUPP RASSELSTEIN GMBH
KOBLENZER STRASSE 141
ANDERNACH, GERMANY 56626
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301702
US20170198369
15313729
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 33
Reel/Frame:042077/0762   Pages: 4
Recorded: 04/20/2017
Attorney Dkt #:JFE-17-1100 (308692-449)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HAYATO
Exec Dt:
11/07/2016
2
KOJIMA, KATSUMI
Exec Dt:
11/09/2016
3
NAKAMARU, HIROKI
Exec Dt:
11/14/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170306436
15520476
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 34
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: 35
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: 36
Reel/Frame:043372/0253   Pages: 3
Recorded: 08/23/2017
Attorney Dkt #:JFE-326US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HAYATO
Exec Dt:
02/03/2017
2
KOJIMA, KATSUMI
Exec Dt:
02/03/2017
3
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 #
 
 
 
 
 
 
 
 
 
 
 
10837076
US20170314095
15526146
Correspondence name and address
FRANK P. TISE
2200 RENAISSANCE BLVD., SUITE 350
RATNERPRESTIA
KING OF PRUSSIA, PA 19406
Assignment: 37
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: 38
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: 39
Reel/Frame:043640/0560   Pages: 3
Recorded: 09/20/2017
Attorney Dkt #:177739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, YOICHIRO
Exec Dt:
04/14/2017
2
KITAGAWA, JUNICHI
Exec Dt:
04/07/2017
3
NAKAMARU, HIROKI
Exec Dt:
04/25/2017
4
NAKAMURA, NORIHIKO
Exec Dt:
04/17/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576712
US20180065339
15560011
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 40
Reel/Frame:043373/0693   Pages: 3
Recorded: 08/23/2017
Attorney Dkt #:178003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, NORIHIKO
Exec Dt:
07/03/2017
2
KITAGAWA, JUNICHI
Exec Dt:
07/03/2017
3
NAKAMARU, HIROKI
Exec Dt:
07/03/2017
4
YAMANAKA, YOICHIRO
Exec Dt:
07/03/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10427381
US20180029334
15553027
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 41
Reel/Frame:046024/0209   Pages: 3
Recorded: 06/08/2018
Attorney Dkt #:JFEA-127US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, NORIHIKO
Exec Dt:
04/24/2018
2
OSHIMA, YASUHIDE
Exec Dt:
03/15/2018
3
KITAGAWA, JUNICHI
Exec Dt:
04/24/2018
4
NAKAMARU, HIROKI
Exec Dt:
04/24/2018
5
YAMANAKA, YOICHIRO
Exec Dt:
04/24/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200262183
15781605
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406

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