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 : YAMASAKI, NORIMASA
Total Assignments: 8
Assignment: 1
Reel/Frame:016469/0566   Pages: 2
Recorded: 11/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, NORIMASA
Exec Dt:
10/18/2004
2
TANI, MASAHIRO
Exec Dt:
10/18/2004
3
TSUNENARI, KEIJI
Exec Dt:
10/18/2004
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7032646
US20050161191
10513565
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 2
Reel/Frame:018379/0784   Pages: 10
Recorded: 10/10/2006
Attorney Dkt #:186868/US-465122-00013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURISU, YASUSHI
Exec Dt:
03/02/2006
2
SHIA, YOSHIAKI
Exec Dt:
03/01/2006
3
YAMAMURA, KAZUTO
Exec Dt:
03/02/2006
4
ISHIMORI, YUUICHI
Exec Dt:
03/08/2006
5
SHIMA, TETSUO
Exec Dt:
03/09/2006
6
FUKUCHI, HIROSHI
Exec Dt:
05/23/2006
7
YAMASAKI, NORIMASA
Exec Dt:
05/24/2006
8
MITAKE, HIROYUKI
Exec Dt:
03/02/2006
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069697
US20070017272
10574742
Correspondence name and address
GARY ABELEV, ESQ.
DORSEY & WHITNEY LLP
250 PARK AVENUE
NEW YORK, NY 10177
Assignment: 3
Reel/Frame:028647/0712   Pages: 9
Recorded: 07/26/2012
Attorney Dkt #:187659US04-465122-63
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURISU, YASUSHI
Exec Dt:
03/02/2003
2
SHIA, YOSHIAKI
Exec Dt:
03/01/2006
3
YAMAMURA, KAZUTO
Exec Dt:
03/02/2006
4
ISHIMORI, YUUICHI
Exec Dt:
03/08/2006
5
MITAKE, HIROYUKI
Exec Dt:
03/02/2006
6
SHIMA, TETSUO
Exec Dt:
03/09/2006
7
FUKUCHI, HIROSHI
Exec Dt:
05/23/2006
8
YAMASAKI, NORIMASA
Exec Dt:
05/24/2006
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8307687
US20110219843
13114586
Correspondence name and address
DORSEY & WHITNEY LLP - NEW YORK OFFICE
51 WEST 52ND STREET
NEW YORK, NY 10019-6119
Assignment: 4
Reel/Frame:028867/0471   Pages: 9
Recorded: 08/29/2012
Attorney Dkt #:187659US04-465122-65
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURISU, YASUSHI
Exec Dt:
03/02/2006
2
SHIA, YOSHIAKI
Exec Dt:
03/01/2006
3
YAMAMURA, KAZUTO
Exec Dt:
03/02/2006
4
ISHIMORI, YUUICHI
Exec Dt:
03/08/2006
5
MITAKE, HIROYUKI
Exec Dt:
03/02/2006
6
SHIMA, TETSUO
Exec Dt:
03/09/2006
7
FUKUCHI, HIROSHI
Exec Dt:
05/23/2006
8
YAMASAKI, NORIMASA
Exec Dt:
05/24/2006
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8327680
US20110219848
13114638
Correspondence name and address
DORSEY & WHITNEY, LLP - NEW YORK OFFICE
51 WEST 52ND STREET
NEW YORK, NY 10019-6119
Assignment: 5
Reel/Frame:030719/0976   Pages: 9
Recorded: 07/01/2013
Attorney Dkt #:187659.US.03-465122-64
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURISU, YASUSHI
Exec Dt:
03/02/2006
2
SHIA, YOSHIAKI
Exec Dt:
03/01/2006
3
YAMAMURA, KAZUTO
Exec Dt:
03/02/2006
4
ISHIMORI, YUUICHI
Exec Dt:
03/08/2006
5
MITAKE, HIROYUKI
Exec Dt:
03/02/2006
6
SHIMA, TETSUO
Exec Dt:
03/09/2006
7
FUKUCHI, HIROSHI
Exec Dt:
05/23/2006
8
YAMASAKI, NORIMASA
Exec Dt:
05/24/2006
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8555691
US20110219849
13114684
Correspondence name and address
DORSEY & WHITNEY LLP - NEW YORK OFFICE
51 WEST 52ND STREET
NEW YORK, NY 10019
Assignment: 6
Reel/Frame:032181/0769   Pages: 4
Recorded: 02/10/2014
Attorney Dkt #:1609-0553PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOH, TAKEHIKO
Exec Dt:
11/05/2013
2
NAKASHIMA, JUNJI
Exec Dt:
11/05/2013
3
MARUKI, YASUO
Exec Dt:
11/05/2013
4
YAMASAKI, NORIMASA
Exec Dt:
11/05/2013
5
TSUNENARI, KEIJI
Exec Dt:
11/05/2013
6
UMETSU, KENJI
Exec Dt:
11/05/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140190655
14237757
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:033306/0724   Pages: 10
Recorded: 07/14/2014
Attorney Dkt #:6314-0124PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, SHUNTARO
Exec Dt:
06/25/2014
2
MARUKI, YASUO
Exec Dt:
06/25/2014
3
YAMASAKI, NORIMASA
Exec Dt:
06/25/2014
4
MATSUOKA, YUKIHIRO
Exec Dt:
06/25/2014
5
SENOO, SATOSHI
Exec Dt:
06/25/2014
6
HAYAMA, MASANOBU
Exec Dt:
06/26/2014
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD.
OSAKI CENTER BUILDING, 5-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8604
3
NS PLANT DESIGNING CORPORATION
46-59, OAZA NAKABARU TOBATA-KU
KITAKYUSHU-SHI, FUKUOKA, JAPAN 804-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10226801
US20150047403
14371961
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:041859/0334   Pages: 5
Recorded: 04/05/2017
Attorney Dkt #:1609-1002PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, YOSHIHIRO
Exec Dt:
03/08/2017
2
SAKAMOTO, AKIHIRO
Exec Dt:
03/08/2017
3
TASAKA, MASAHITO
Exec Dt:
03/08/2017
4
SHIMADA, NAOAKI
Exec Dt:
03/08/2017
5
HAMADA, RYUJI
Exec Dt:
03/08/2017
6
MATSUDA, HIDEKI
Exec Dt:
03/08/2017
7
YAMASAKI, NORIMASA
Exec Dt:
03/08/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10625321
US20170304883
15516853
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 04/28/2024 12:49 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