skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : NONAKA, TOSHIKI
Total Assignments: 20
Assignment: 1
Reel/Frame:017385/0148   Pages: 2
Recorded: 12/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
11/14/2005
2
TANIGUCHI, HIROKAZU
Exec Dt:
11/14/2005
3
MIZUTANI, MASAAKI
Exec Dt:
11/14/2005
4
FUJITA, NOBUHIRO
Exec Dt:
11/14/2005
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7922835
US20070095444
10560989
Correspondence name and address
ROBERT T. TOBIN
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 2
Reel/Frame:017967/0190   Pages: 2
Recorded: 11/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
11/17/2005
2
FUJITA, NOBUHIRO
Exec Dt:
11/17/2005
3
TANIGUCHI, HIROKAZU
Exec Dt:
11/17/2005
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070006948
10558579
Correspondence name and address
ROBERT T. TOBIN
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 3
Reel/Frame:018301/0429   Pages: 2
Recorded: 09/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, HIROKAZU
Exec Dt:
08/07/2006
2
NONAKA, TOSHIKI
Exec Dt:
08/07/2006
3
MATSUMURA, KENICHIRO
Exec Dt:
08/07/2006
4
YASUDA, YUKI
Exec Dt:
08/07/2006
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070190353
10591919
Correspondence name and address
ROBERT T. TOBIN
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:019118/0279   Pages: 2
Recorded: 03/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
02/20/2007
2
TANIGUCHI, HIROKAZU
Exec Dt:
02/20/2007
3
GOTO, KOICHI
Exec Dt:
02/20/2007
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080000555
11663581
Correspondence name and address
PATRICK J. BIRDE
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 5
Reel/Frame:019522/0830   Pages: 3
Recorded: 07/06/2007
Attorney Dkt #:189227/US-465122-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIGUCHI, HIROKAZU
Exec Dt:
05/17/2007
2
NONAKA, TOSHIKI
Exec Dt:
05/17/2007
3
MURAYAMA, HIROKI
Exec Dt:
05/17/2007
4
YANABA, KOJI
Exec Dt:
05/17/2007
5
KATO, SATOSHI
Exec Dt:
05/17/2007
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096918
US20090205755
11719718
Correspondence name and address
DORSEY & WHITNEY LLP
250 PARK AVENUE
NEW YORK, NY 10177
Assignment: 6
Reel/Frame:027765/0784   Pages: 5
Recorded: 02/27/2012
Attorney Dkt #:1609-0395PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, YASUHIDE
Exec Dt:
02/20/2012
2
FUJITA, NOBUHIRO
Exec Dt:
02/20/2012
3
MIYASAKA, AKIHIRO
Exec Dt:
02/20/2012
4
HONDA, KAZUHIKO
Exec Dt:
02/20/2012
5
AZUMA, MASAFUMI
Exec Dt:
02/20/2012
6
SUZUKI, NORIYUKI
Exec Dt:
02/20/2012
7
NONAKA, TOSHIKI
Exec Dt:
02/20/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109275
US20120152411
13392455
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:028174/0487   Pages: 4
Recorded: 05/08/2012
Attorney Dkt #:1609-0411PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, TOSHIO
Exec Dt:
04/26/2012
2
MATSUTANI, NAOKI
Exec Dt:
04/26/2012
3
GOTO, KOICHI
Exec Dt:
04/26/2012
4
WATANABE, SHINICHIRO
Exec Dt:
04/26/2012
5
FUJITA, NOBUHIRO
Exec Dt:
04/26/2012
6
NONAKA, TOSHIKI
Exec Dt:
04/26/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8911567
US20120282487
13508407
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:028511/0267   Pages: 2
Recorded: 07/09/2012
Attorney Dkt #:01381/35
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
04/26/2012
2
MATSUTANI, NAOKI
Exec Dt:
04/26/2012
3
OGAWA, TOSHIO
Exec Dt:
04/26/2012
4
FUJITA, NOBUHIRO
Exec Dt:
04/26/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120328901
13521090
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:030606/0673   Pages: 3
Recorded: 06/13/2013
Attorney Dkt #:1609-0503PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
06/10/2013
2
OGAWA, TOSHIO
Exec Dt:
06/10/2013
3
FUJITA, NOBUHIRO
Exec Dt:
06/10/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10280475
US20130273392
13993581
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:033284/0707   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:14696/98
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
06/16/2014
2
KATO, SATOSHI
Exec Dt:
06/16/2014
3
KAWASAKI, KAORU
Exec Dt:
06/16/2014
4
TOMOKIYO, TOSHIMASA
Exec Dt:
06/16/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725782
US20150050519
14371481
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:033269/0830   Pages: 3
Recorded: 07/09/2014
Attorney Dkt #:14696/97
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
06/17/2014
2
KATO, SATOSHI
Exec Dt:
06/17/2014
3
KAWASAKI, KAORU
Exec Dt:
06/17/2014
4
TOMOKIYO, TOSHIMASA
Exec Dt:
06/17/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9605329
US20140370329
14371214
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:033285/0796   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:14696/100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
06/17/2014
2
KATO, SATOSHI
Exec Dt:
06/17/2014
3
KAWASAKI, KAORU
Exec Dt:
06/17/2014
4
TOMOKIYO, TOSHIMASA
Exec Dt:
06/17/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945013
US20150010775
14371512
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 13
Reel/Frame:033238/0869   Pages: 3
Recorded: 07/03/2014
Attorney Dkt #:14696/99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
06/18/2014
2
KATO, SATOSHI
Exec Dt:
06/18/2014
3
KAWASAKI, KAORU
Exec Dt:
06/18/2014
4
TOMOKIYO, TOSHIMASA
Exec Dt:
06/18/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920407
US20140342185
14370580
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:034874/0966   Pages: 4
Recorded: 02/03/2015
Attorney Dkt #:14696/123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
01/15/2015
2
KATO, SATOSHI
Exec Dt:
01/15/2015
3
KAWASAKI, KAORU
Exec Dt:
01/15/2015
4
TOMOKIYO, TOSHIMASA
Exec Dt:
01/15/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10072324
US20150225830
14419290
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:036693/0594   Pages: 8
Recorded: 09/30/2015
Attorney Dkt #:1609-0745PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUWA, YOSHIHIRO
Exec Dt:
09/14/2015
2
NONAKA, TOSHIKI
Exec Dt:
09/14/2015
3
SATO, KOICHI
Exec Dt:
09/14/2015
4
NARUSE, MANABU
Exec Dt:
09/14/2015
5
IWASA, YASUNORI
Exec Dt:
09/08/2015
6
KOBAYASHI, YOSHIFUMI
Exec Dt:
09/14/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544475
US20160060722
14781110
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:060259/0773   Pages: 4
Recorded: 06/21/2022
Attorney Dkt #:1609-1734PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENGOKU, AKIHIRO
Exec Dt:
05/30/2022
2
AKIBA, KOJIRO
Exec Dt:
05/30/2022
3
NONAKA, TOSHIKI
Exec Dt:
05/30/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11846027
US20230023145
17786902
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:060294/0380   Pages: 4
Recorded: 06/23/2022
Attorney Dkt #:1609-1736PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NONAKA, TOSHIKI
Exec Dt:
06/01/2022
2
YONEBAYASHI, TORU
Exec Dt:
06/01/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965224
US20230039571
17788131
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:062162/0102   Pages: 3
Recorded: 12/20/2022
Attorney Dkt #:SIP-22-1432/373207-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, TOMOHIRO
Exec Dt:
11/04/2022
2
TAKAHASHI, YUKIO
Exec Dt:
09/05/2022
3
AMANO, SHOTA
Exec Dt:
09/29/2022
4
KAWABATA, RYO
Exec Dt:
09/30/2022
5
KIKUCHI, NAOKI
Exec Dt:
09/30/2022
6
CHATANI, HARUTAKA
Exec Dt:
10/03/2022
7
NONAKA, TOSHIKI
Exec Dt:
10/04/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230243005
18011747
Correspondence name and address
DLA PIPER LLP (US)
1650 MARKET STREET
ONE LIBERTY PLACE, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 19
Reel/Frame:062155/0860   Pages: 3
Recorded: 12/20/2022
Attorney Dkt #:SIP-22-1418/373207-000079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, TOMOHIRO
Exec Dt:
11/09/2022
2
TAKAHASHI, YUKIO
Exec Dt:
11/09/2022
3
KAWABATA, RYO
Exec Dt:
11/09/2022
4
AMANO, SHOTA
Exec Dt:
11/09/2022
5
KIKUCHI, NAOKI
Exec Dt:
11/09/2022
6
KASE, HIROTO
Exec Dt:
11/09/2022
7
NONAKA, TOSHIKI
Exec Dt:
11/09/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240035104
18011596
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, 19103 UNITED STATES
Assignment: 20
Reel/Frame:062151/0690   Pages: 4
Recorded: 12/20/2022
Attorney Dkt #:1609-1811PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENGOKU, AKIHIRO
Exec Dt:
11/18/2022
2
AKIBA, KOJIRO
Exec Dt:
11/18/2022
3
TAKEBAYASHI, HIROSHI
Exec Dt:
11/18/2022
4
NONAKA, TOSHIKI
Exec Dt:
11/18/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220557
18010883
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 04/25/2024 05:12 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT