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Patent Assignment Assignor Details
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Assignor Name : KAWAI, RYOZO
Total Assignments: 10
Assignment: 1
Reel/Frame:004894/0008   Pages: 2
Recorded: 06/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGIO, AKITOSHI
Exec Dt:
05/30/1988
2
KAWAI, RYOZO
Exec Dt:
05/30/1988
3
NAGATA, MASAKI
Exec Dt:
05/30/1988
4
KAMIMURA, TAMAKI
Exec Dt:
05/30/1988
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
A JAPANESE CORP.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992218
NONE
07203875
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005286/0510   Pages: 2
Recorded: 04/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKI, TAKAO
Exec Dt:
04/12/1990
2
KAWAI, RYOZO
Exec Dt:
04/12/1990
3
HAYASHI, KATSUSHIGE
Exec Dt:
04/12/1990
4
NAGATA, MASAKI
Exec Dt:
04/12/1990
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC., A CORP. OF JAPAN
5-2, 2-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051309
NONE
07512182
Correspondence name and address
SHERMAN AND SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:007550/0753   Pages: 3
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
05/08/1995
2
MIURA, MITSUO
Exec Dt:
05/08/1995
3
TAKAKUWA, KYOHEI
Exec Dt:
05/08/1995
4
ISAHAYA, YOSHINORI
Exec Dt:
05/08/1995
5
FUJIMORI, TAKAYASU
Exec Dt:
05/08/1995
6
SUITO, JIRO
Exec Dt:
05/08/1995
7
NAKAMURA, MAKOTO
Exec Dt:
05/08/1995
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654380
NONE
08443485
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI,
MCLELAND & NAUGHTON
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:008254/0675   Pages: 2
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
11/01/1996
2
KURATA, HIROSHI
Exec Dt:
11/01/1996
3
SHIMIZU, YUKARI
Exec Dt:
11/01/1996
4
KAJIWARA, SHOICHIRO
Exec Dt:
11/01/1996
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811032
NONE
08716606
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:015270/0554   Pages: 2
Recorded: 04/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMORI, TAKAYASU
Exec Dt:
04/20/2004
2
KATO, NORIYUKI
Exec Dt:
04/20/2004
3
KANASAKI, SHINGO
Exec Dt:
04/20/2004
4
KAWAI, RYOZO
Exec Dt:
04/20/2004
5
KAGAYA, HIROMI
Exec Dt:
04/20/2004
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY INC.
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8324, JAPAN
2
FUJI KASEI CO., LTD.
4-2242 MIKAJIMA
TOKOROZAWA-CITY, SAITAMA 359-1164, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198830
US20040245511
10833314
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:016213/0624   Pages: 3
Recorded: 01/25/2005
Attorney Dkt #:265018usox/bri
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
01/17/2005
2
AOKI, YOSHIYUKI
Exec Dt:
01/17/2005
3
TAKAKUWA, KYOHEI
Exec Dt:
01/17/2005
4
MASUMOTO, MITSUHIKO
Exec Dt:
01/17/2005
5
HIROTA, TOSHIZUMI
Exec Dt:
01/17/2005
6
TAKEUCHI, MOTOHARU
Exec Dt:
01/17/2005
Assignees
1
FUJI KASEI CO., LTD.
4-2242, MIKAJIMA, TOKOROZAWA CITY
SAITAMA 359-1164, JAPAN
2
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8324, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350917
US20050168690
11041337
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019408/0120   Pages: 2
Recorded: 06/01/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
02/26/2007
2
AOKI, EIKO (LEGAL REPRESENTATIVE FOR YOSHIYUKI AKOI)
Exec Dt:
02/26/2007
3
NAMIKI, MASAHIKO
Exec Dt:
02/26/2007
4
MIURA, MITSUO
Exec Dt:
02/26/2007
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA, TOKOROZAWA-CITY
SAITAMA, 359-1164, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872795
US20090323179
11710398
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:019547/0079   Pages: 3
Recorded: 07/11/2007
Conveyance: RE-RECORD TO CORRECT THE EXECUTION DATE OF THE ASSIGNORS AND TO CORRECT THE NAME OF THE SECOND ASSIGNOR, PREVIOUSLY RECORDED ON REEL 019408 FRAME 0120.
Assignors
1
KAWAI, RYOZO
Exec Dt:
05/07/2007
2
AOKI, EIKO (LEGAL REPRESENTATIVE FOR YOSHIYUKI AOKI)
Exec Dt:
05/07/2007
3
NAMIKI, MASAHIKO
Exec Dt:
05/07/2007
4
MIURA, MITSUO
Exec Dt:
05/07/2007
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA, TOKOROZAWA-CITY
SAITAMA, 359-1164, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872795
US20090323179
11710398
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037
Assignment: 9
Reel/Frame:020425/0566   Pages: 3
Recorded: 01/08/2008
Attorney Dkt #:Q104579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIDEAKI
Exec Dt:
10/30/2007
2
HIRATA, MASUKAZU
Exec Dt:
10/30/2007
3
MIURA, MITSUO
Exec Dt:
10/30/2007
4
KAWAI, RYOZO
Exec Dt:
10/30/2007
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA
TOKOROZAWA-CITY, SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080094704
11923083
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:020361/0048   Pages: 3
Recorded: 01/14/2008
Attorney Dkt #:Q106032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, RYOZO
Exec Dt:
12/27/2007
2
AOKI (LEGAL REP. FOR Y. AOKI), EIKO
Exec Dt:
12/27/2007
3
NAMIKI, MASAHIKO
Exec Dt:
12/27/2007
4
TAKAKUWA, KYOHEI
Exec Dt:
12/27/2007
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA
TOKOROZAWA-CITY, SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090317616
11995621
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213

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