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Patent Assignment Assignor Details
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Assignor Name : HIRATA, MASUKAZU
Total Assignments: 13
Assignment: 1
Reel/Frame:005728/0225   Pages: 4
Recorded: 06/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONDO, OSAMU
Exec Dt:
05/13/1991
2
HIRATA, MASUKAZU
Exec Dt:
05/13/1991
3
ARII, MITSUZO
Exec Dt:
05/13/1991
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160358
NONE
07692457
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG.,, STE. 700
805 15TH ST., NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:006634/0107   Pages: 3
Recorded: 07/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, TAKESHI
Exec Dt:
07/02/1993
2
ARII, MITSUZO
Exec Dt:
07/02/1993
3
HIRATA, MASUKAZU
Exec Dt:
07/02/1993
4
KAWABATA, YASUNARI
Exec Dt:
07/02/1993
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5343545
NONE
08090955
Correspondence name and address
MR. JOHN B. TURNER, MANAGER
FILING AND PROSECUTING DEPARTMENT
FINNEGAN, HENDERSON, FARABOW, ET AL
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009301/0994   Pages: 3
Recorded: 06/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, MASUKAZU
Exec Dt:
06/15/1998
2
OTSU, KAZUHIRO
Exec Dt:
06/15/1998
3
MABUCHI, YOSHINORI
Exec Dt:
06/15/1998
4
KIMURA, NORIYUKI
Exec Dt:
06/15/1998
5
SEKI, TAKAHIRO
Exec Dt:
06/15/1998
Assignee
1
MITSIBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6254946
NONE
09103786
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL.
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 4
Reel/Frame:010498/0001   Pages: 2
Recorded: 01/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMORI, TAKAYASU
Exec Dt:
12/13/1999
2
NAKAMURA, KENICHI
Exec Dt:
12/13/1999
3
HIRATA, MASUKAZU
Exec Dt:
12/13/1999
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316576
NONE
09477432
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:012012/0783   Pages: 2
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMORI, TAKAYASU
Exec Dt:
06/01/2001
2
HIRATA, MASUKAZU
Exec Dt:
06/01/2001
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, 100-8324,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546771
NONE
09868500
Correspondence name and address
SUGHRUE, MION ET AL
PETER D. OLEXY
2100 PENNSLYVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:012064/0016   Pages: 3
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, MASUKAZU
Exec Dt:
07/16/2001
2
HORIUCHI, SHIGEO
Exec Dt:
07/16/2001
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596396
US20020022122
09923404
Correspondence name and address
ROYLANCE, ABRAMS, BERDO, ET AL.
GARRETT V. DAVIS
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:012563/0519   Pages: 5
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMEYA, MASAO
Exec Dt:
01/24/2002
2
FUJII, TAKASHI
Exec Dt:
01/24/2002
3
HIRATA, MASUKAZU
Exec Dt:
01/24/2002
4
HORIUCHI, SHIGEO
Exec Dt:
01/24/2002
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967013
US20030147801
10061218
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, N.W. SUITE 600
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:013737/0396   Pages: 3
Recorded: 02/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, MASUKAZU
Exec Dt:
01/27/2003
2
GOTOU, TAKUYA
Exec Dt:
01/27/2003
3
TAKENAKA, KOUJI
Exec Dt:
01/27/2003
4
IWASAKI, RYU
Exec Dt:
01/27/2003
5
HORIUCHI, SHIGEO
Exec Dt:
01/27/2003
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6828015
US20030187124
10359683
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C 20006-1021
Assignment: 9
Reel/Frame:014140/0383   Pages: 3
Recorded: 06/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, MASUKAZU
Exec Dt:
04/07/2003
2
GOTOU, TAKUYA
Exec Dt:
04/07/2003
3
HORIUCHI, SHIGEO
Exec Dt:
04/07/2003
Assignee
1
MITSUBISHI GAS CHEMICAL CO., INC.
5-2 MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030186059
10359684
Correspondence name and address
WENDEROTH, LIND & PONACK
MATTHEW JACOB
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 10
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: 11
Reel/Frame:021044/0635   Pages: 3
Recorded: 06/03/2008
Attorney Dkt #:Q107640
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIDA, HIROYUKI
Exec Dt:
04/09/2008
2
TANOHO, KAZUTOSHI
Exec Dt:
04/09/2008
3
TAKAKUWA, KYOHEI
Exec Dt:
04/09/2008
4
KURATA, KENICHI
Exec Dt:
04/09/2008
5
NAMIKI, MASAHIKO
Exec Dt:
04/09/2008
6
HIRATA, MASUKAZU
Exec Dt:
04/09/2008
Assignee
1
MGC FILSHEET CO., LTD.
4-2242, MIKAJIMA
TOKOROZAWA-CITY, SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080252972
12102217
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 12
Reel/Frame:028061/0023   Pages: 7
Recorded: 04/17/2012
Attorney Dkt #:P41627
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKUBO, AKIO
Exec Dt:
03/13/2012
2
KIMURA, HIDEAKI
Exec Dt:
03/13/2012
3
HIRATA, MASUKAZU
Exec Dt:
03/13/2012
4
YAGOURA, MASAKI
Exec Dt:
03/13/2012
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, NIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120206689
13502415
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:028224/0855   Pages: 11
Recorded: 05/17/2012
Attorney Dkt #:P41627
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE STREET ADDRESS OF THE SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 028061 FRAME 0023. ASSIGNOR(S) HEREBY CONFIRMS THE STREET ADDRESS OF THE SECOND ASSIGNEE IS 2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI, SAITAMA JAPAN 359-1164.
Assignors
1
OHKUBO, AKIO
Exec Dt:
03/13/2012
2
KIMURA, HIDEAKI
Exec Dt:
03/13/2012
3
HIRATA, MASUKAZU
Exec Dt:
03/13/2012
4
YAGOURA, MASAKI
Exec Dt:
03/13/2012
Assignees
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
MITSUBISHI BUILDING 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
2
MGC FILSHEET CO., LTD.
2242, MIKAJIMA 4-CHOME, TOKOROZAWA-SHI
SAITAMA, JAPAN 359-1164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120206689
13502415
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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