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Patent Assignment Assignor Details
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Assignor Name : OKUI, TATSUYA
Total Assignments: 8
Assignment: 1
Reel/Frame:016422/0733   Pages: 3
Recorded: 08/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, KOUICHI
Exec Dt:
07/06/2005
2
OKUI, TATSUYA
Exec Dt:
07/06/2005
3
HITOSHIO, KEISUKE
Exec Dt:
07/08/2005
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050266927
11191909
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:018269/0643   Pages: 2
Recorded: 09/18/2006
Attorney Dkt #:12143-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUI, TATSUYA
Exec Dt:
05/08/2006
2
KURODA, KOICHI
Exec Dt:
05/08/2006
3
AKIYAMA, MASAYOSHI
Exec Dt:
05/08/2006
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7401486
US20070157694
10581993
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:021747/0744   Pages: 3
Recorded: 10/28/2008
Attorney Dkt #:12143-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUI, TATSUYA
Exec Dt:
07/11/2006
2
KURODA, KOICHI
Exec Dt:
07/11/2006
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
2
SUMITOMO PIPE AND TUBE CO., LTD.
3-5, OAZA HIKARI, KASHIMA-SHI
IBARAKI, JAPAN 314-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8166789
US20080289391
10586616
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:021466/0356   Pages: 2
Recorded: 09/01/2008
Attorney Dkt #:12143-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUI, TATSUYA
Exec Dt:
03/07/2007
2
KURODA, KOICHI
Exec Dt:
03/07/2007
3
AKIYAMA, MASAYOSHI
Exec Dt:
03/07/2007
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8079243
US20080216544
11663429
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:021807/0274   Pages: 4
Recorded: 11/10/2008
Attorney Dkt #:12049-0058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUI, TATSUYA
Exec Dt:
06/30/2008
2
KURODA, KOUICHI
Exec Dt:
06/30/2008
3
AKIYAMA, MASAYOSHI
Exec Dt:
07/28/2008
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7788957
US20090038367
12232925
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:022103/0673   Pages: 4
Recorded: 01/14/2009
Attorney Dkt #:12049-0057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARITA, TSUTOMU
Exec Dt:
07/14/2008
2
AKIYAMA, MASAYOSHI
Exec Dt:
07/28/2008
3
KURODA, KOUICHI
Exec Dt:
06/30/2008
4
OKUI, TATSUYA
Exec Dt:
06/30/2008
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765850
US20090038366
12230892
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:023847/0512   Pages: 4
Recorded: 01/26/2010
Attorney Dkt #:31581/45208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUI, TATSUYA
Exec Dt:
01/14/2010
2
KURODA, KOUICHI
Exec Dt:
01/14/2010
3
KAWAKAMI, TADASHI
Exec Dt:
01/14/2010
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074482
US20100170316
12691503
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:030168/0426   Pages: 4
Recorded: 04/08/2013
Attorney Dkt #:12054-0174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANADA, TAKUYA
Exec Dt:
12/19/2012
2
NAKASHIMA, TAKASHI
Exec Dt:
12/17/2012
3
YOKOYAMA, TETSUO
Exec Dt:
12/14/2012
4
KURODA, KOUICHI
Exec Dt:
12/13/2012
5
OKUI, TATSUYA
Exec Dt:
12/13/2012
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238258
US20130205861
13878275
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314

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