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Patent Assignment Assignor Details
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Assignor Name : IMAI, RYUICHI
Total Assignments: 10
Assignment: 1
Reel/Frame:016011/0565   Pages: 2
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMAI, RYUICHI
Exec Dt:
04/04/2005
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066209
US20050242587
11107825
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:017655/0523   Pages: 4
Recorded: 05/22/2006
Attorney Dkt #:12014-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, RYUICHI
Exec Dt:
04/14/2006
2
GOTO, KUNIO
Exec Dt:
04/11/2006
3
TAKANASHI, KAORU
Exec Dt:
04/26/2006
4
OGAWA, YASUHIRO
Exec Dt:
04/21/2006
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7770935
US20060197343
11329159
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:018044/0189   Pages: 4
Recorded: 08/03/2006
Attorney Dkt #:12014-0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KUNIO
Exec Dt:
04/27/2006
2
IMAI, RYUICHI
Exec Dt:
04/28/2006
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 #
 
 
 
 
 
 
 
 
 
 
 
7883118
US20060228505
11390336
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:029883/0537   Pages: 4
Recorded: 02/27/2013
Attorney Dkt #:12014-0034C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KUNIO
Exec Dt:
04/27/2006
2
IMAI, RYUICHI
Exec Dt:
04/28/2006
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 #
 
 
 
 
 
 
 
 
 
 
 
8409718
US20110025052
12905342
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:019115/0625   Pages: 4
Recorded: 04/04/2007
Attorney Dkt #:12137-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KUNIO
Exec Dt:
09/19/2006
2
IMAI, RYUICHI
Exec Dt:
09/20/2006
3
OGAWA, YASUHIRO
Exec Dt:
09/15/2006
4
MINAMI, JUNICHI
Exec Dt:
09/15/2006
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7866706
US20080277925
11547067
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:022945/0406   Pages: 4
Recorded: 07/13/2009
Attorney Dkt #:12014-0083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, RYUICHI
Exec Dt:
05/27/2009
2
GOTO, KUNIO
Exec Dt:
05/22/2009
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
US20090264326
12385531
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:025098/0815   Pages: 6
Recorded: 10/06/2010
Attorney Dkt #:12014-0085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMOTO, MASANARI
Exec Dt:
10/29/2009
2
GOTO, KUNIO
Exec Dt:
10/29/2009
3
TAKAHASHI, MASARU
Exec Dt:
11/05/2009
4
FUKUI, KUNIHIRO
Exec Dt:
10/30/2009
5
NAGASAKU, SHIGEO
Exec Dt:
10/27/2009
6
IMAI, RYUICHI
Exec Dt:
11/09/2009
7
ONISHI, SHIGEO
Exec Dt:
10/29/2009
8
IKEGAMI, HIROAKI
Exec Dt:
10/29/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8276946
US20100059986
12551651
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:024658/0458   Pages: 4
Recorded: 07/09/2010
Attorney Dkt #:12014-0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KUNIO
Exec Dt:
05/25/2010
2
IMAI, RYUICHI
Exec Dt:
05/21/2010
3
FUKUMOTO, SHIGEKI
Exec Dt:
05/25/2010
4
YAMAMOTO, YASUHIRO
Exec Dt:
05/28/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8420581
US20100264649
12771260
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:024853/0637   Pages: 6
Recorded: 08/18/2010
Attorney Dkt #:12014-0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, KUNIO
Exec Dt:
06/16/2010
2
KAMIMURA, TAKAYUKI
Exec Dt:
06/17/2010
3
TAKAHASHI, MASARU
Exec Dt:
06/18/2010
4
MATSUMOTO, KEISHI
Exec Dt:
06/16/2010
5
IWAMOTO, MICHIHIKO
Exec Dt:
06/13/2010
6
IMAI, RYUICHI
Exec Dt:
06/24/2010
7
RAI, STEPHANIE
Exec Dt:
06/15/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
9321982
US20100301600
12793867
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:027922/0872   Pages: 6
Recorded: 03/25/2012
Attorney Dkt #:12014-0118
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD 7TH INVENTOR PREVIOUSLY RECORDED ON REEL 027559 FRAME 0284. ASSIGNOR(S) HEREBY CONFIRMS THE ADD 7TH INVENTOR, RYUICHI IMAI TO THE ASSIGNMENT.
Assignors
1
NAGAREO, TOMOMITSU
Exec Dt:
12/26/2011
2
KAMEDA, YOSHINORI
Exec Dt:
12/26/2011
3
MATSUMOTO, KEISHI
Exec Dt:
12/05/2011
4
KAMIMURA, TAKAYUKI
Exec Dt:
12/02/2011
5
TAKAHASHI, MASARU
Exec Dt:
12/02/2011
6
GOTO, KUNIO
Exec Dt:
12/02/2011
7
IMAI, RYUICHI
Exec Dt:
12/14/2011
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
3
CHUGOKU MARINE PAINTS, LTD.
1-7, MEIJISHINKAI, OHTAKE-SHI,
HIROSHIMA, JAPAN 739-0652
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586644
US20120112456
13295132
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314

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