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Patent Assignment Assignor Details
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Assignor Name : MASABUCHI, JUN
Total Assignments: 3
Assignment: 1
Reel/Frame:027292/0515   Pages: 4
Recorded: 11/29/2011
Attorney Dkt #:12193-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KEIICHI
Exec Dt:
11/21/2011
2
HOSHINO, IKUJI
Exec Dt:
11/10/2011
3
YAMANO, MASAKI
Exec Dt:
11/02/2011
4
SAKAMOTO, MAKOTO
Exec Dt:
11/02/2011
5
MASABUCHI, JUN
Exec Dt:
11/02/2011
6
SAKAI, KENTA
Exec Dt:
11/02/2011
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8438926
US20120067127
13239610
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:028769/0122   Pages: 5
Recorded: 08/10/2012
Attorney Dkt #:12014-0114
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 027104 FRAME 0759. ASSIGNOR(S) HEREBY CONFIRMS THE THE FIRST INVENTOR'S NAME IS TAKUMI NAKAMURA.
Assignors
1
NAKAMURA, TAKUMI
Exec Dt:
07/31/2012
2
SAKAI, KENTA
Exec Dt:
07/19/2012
3
MASABUCHI, JUN
Exec Dt:
07/24/2012
4
HIRAISHI, YUSUKE
Exec Dt:
07/25/2012
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120034376
13244961
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD.
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:030400/0374   Pages: 4
Recorded: 05/13/2013
Attorney Dkt #:12014-0138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, MASAYOSHI
Exec Dt:
03/08/2013
2
SUMITANI, KATSUTOSHI
Exec Dt:
03/08/2013
3
NAKAMURA, TAKUMI
Exec Dt:
04/26/2013
4
MASABUCHI, JUN
Exec Dt:
03/14/2013
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9205441
US20130228122
13819430
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314

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