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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, MIYUKI
Total Assignments: 10
Assignment: 1
Reel/Frame:007140/0478   Pages: 3
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MIYUKI
Exec Dt:
09/12/1994
2
NAGASAKU, SHIGEO
Exec Dt:
09/12/1994
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
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5419595
NONE
08310110
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:007765/0639   Pages: 3
Recorded: 11/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MIYUKI
Exec Dt:
11/06/1995
2
NARITA, AKIRA
Exec Dt:
11/06/1995
3
MAEDA, JUN
Exec Dt:
11/06/1995
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5829797
NONE
08561587
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
PLATON N. MANDROS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:009074/0720   Pages: 3
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
02/02/1998
2
YAMAMOTO, MIYUKI
Exec Dt:
02/02/1998
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045165
NONE
09049976
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
RONALD F. NAUGHTON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:010030/0785   Pages: 3
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MIYUKI
Exec Dt:
05/25/1999
2
SUGINO, MASAAKI
Exec Dt:
05/25/1999
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6237967
NONE
09325357
Correspondence name and address
BURNS, DOANE, SWECKER & & MATHIS, L.L.P.
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:011406/0382   Pages: 3
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MIYUKI
Exec Dt:
12/12/2000
2
AKIMOTO, TETSUYA
Exec Dt:
12/12/2000
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6629289
US20010005898
09745941
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
PAUL J. ESATTO, JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:013026/0233   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHES, CELINE
Exec Dt:
04/18/2002
2
SUGINO, MASAAKI
Exec Dt:
06/07/2002
3
VARENNE, EMMANUEL
Exec Dt:
05/02/2002
4
YAMAMOTO, MIYUKI
Exec Dt:
06/10/2002
Assignees
1
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, F-59620
AULNOYE-AYMERIES, FRANCE
2
SUMITOMO METAL INDUSTRIES
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789823
US20030067168
10049909
Correspondence name and address
OLBON, SPIVAK, MCCLLEAND ET AL.
GREGORY J. MAIER
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:013846/0744   Pages: 3
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, KUNIO
Exec Dt:
02/04/2003
2
YAMAMOTO, MIYUKI
Exec Dt:
02/06/2003
3
TAKANO, TAKASHI
Exec Dt:
02/06/2003
4
BEPPU, KENICHI
Exec Dt:
02/07/2003
5
HIRANO, SUSUMU
Exec Dt:
02/13/2003
6
HITOSHIO, KEISUKE
Exec Dt:
02/10/2003
7
KURATA, HIDETOSHI
Exec Dt:
02/06/2003
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878219
US20030155052
10304698
Correspondence name and address
CLARK & BRODY
CHRISTOPHER W. BRODY
1750 K STREET, N.W., SUITE 600
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:016260/0204   Pages: 6
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
06/08/2005
2
YAMAMOTO, MIYUKI
Exec Dt:
06/08/2005
3
IWAMOTO, MICHIHIKO
Exec Dt:
06/11/2005
4
NAGASAKU, SHIGEO
Exec Dt:
06/10/2005
5
DUTILLEUL, PIERRE
Exec Dt:
06/15/2005
6
ROUSSIE, GABRIEL
Exec Dt:
06/21/2005
7
VERGER, ERIC
Exec Dt:
06/15/2005
Assignees
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
2
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE
AULNOYE-AYMERIES, FRANCE 59620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7997627
US20050248153
11117286
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:019552/0426   Pages: 4
Recorded: 07/12/2007
Attorney Dkt #:12014-0053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGINO, MASAAKI
Exec Dt:
05/08/2007
2
YAMAMOTO, MIYUKI
Exec Dt:
05/08/2007
3
IWAMOTO, MICHIHIKO
Exec Dt:
05/14/2007
4
NAGASAKU, SHIGEO
Exec Dt:
05/14/2007
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 #
 
 
 
 
 
 
 
 
 
 
 
7494159
US20070236015
11710060
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:022716/0156   Pages: 8
Recorded: 05/21/2009
Attorney Dkt #:12014-0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAMOTO, TAKAHIRO
Exec Dt:
03/30/2009
2
SUMITANI, KATSUTOSHI
Exec Dt:
03/27/2009
3
SUGINO, MASAAKI
Exec Dt:
03/23/2009
4
IWAMOTO, MICHIHIKO
Exec Dt:
03/31/2009
5
YAMAMOTO, MIYUKI
Exec Dt:
03/23/2009
6
CHARVET-QUEMIN, JEAN-FRANCOIS
Exec Dt:
03/31/2009
7
LE CHEVALIER, BENOIT
Exec Dt:
03/31/2009
8
VERGER, ERIC
Exec Dt:
03/31/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
7823931
US20090200798
12232362
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005

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