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Patent Assignment Assignor Details
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Assignor Name : UTSUNOMIYA, AKIRA
Total Assignments: 13
Assignment: 1
Reel/Frame:004712/0480   Pages: 3
Recorded: 05/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INOUE, TADASHI
Exec Dt:
03/19/1987
2
OHKOBA, AKIRA
Exec Dt:
03/19/1987
3
SAKASHITA, KUNIO
Exec Dt:
03/19/1987
4
UTSUNOMIYA, AKIRA
Exec Dt:
03/19/1987
5
SHINOZAKI, TAKEKI
Exec Dt:
03/19/1987
6
IEDA, MINORU
Exec Dt:
03/19/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797265
NONE
07025159
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 2
Reel/Frame:006024/0961   Pages: 3
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANEKO, TSUGIO
Exec Dt:
02/14/1989
2
KIMURA, TSUNEO
Exec Dt:
02/14/1989
3
IKEDA, MICHIHIRO
Exec Dt:
02/14/1989
4
UTSUNOMIYA, AKIRA
Exec Dt:
02/14/1989
5
OHNO, YUKA
Exec Dt:
02/14/1989
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114881
NONE
07684501
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ATTN: C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005837/0484   Pages: 3
Recorded: 09/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, SHUN
Exec Dt:
07/29/1991
2
KIMURA, KAZUMI
Exec Dt:
07/29/1991
3
UTSUNOMIYA, AKIRA
Exec Dt:
07/29/1991
Assignee
1
MITSUBISHI KASEI CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145510
NONE
07754963
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007269/0656   Pages: 4
Recorded: 12/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONODA, HAJIME
Exec Dt:
11/22/1994
2
KIMURA, KAZUMI
Exec Dt:
11/22/1994
3
SHIMOYAMA, MASARU
Exec Dt:
11/14/1994
4
OTA, HIROSHI
Exec Dt:
11/14/1994
5
UTSUNOMIYA, AKIRA
Exec Dt:
11/14/1994
Assignees
1
KIMMON MANUFACTURING CO., LTD.
2-3, SHIMURA 1-CHOME
ITABASHI-KU, TOKYO, JAPAN
2
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516350
NONE
08260453
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:007302/0206   Pages: 2
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUNOMIYA, AKIRA
Exec Dt:
12/02/1994
2
SATO, SHINICHI
Exec Dt:
12/02/1994
3
YAMAGA, HIROYOSHI
Exec Dt:
12/02/1994
4
SUZUKI, NOBUI
Exec Dt:
12/02/1994
Assignee
1
HODOGAYA CHEMICAL CO., LTD.
4-2, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5641884
NONE
08363836
Correspondence name and address
SHERMAN & SHALLOWAY
413 N. WASHINGTON STREET
ALEXANDRIA, VA 22314
ATTN: LEONARD W. SHERMAN
Assignment: 6
Reel/Frame:007642/0939   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, HOZUMI
Exec Dt:
07/03/1995
2
KIMURA, KAZUMI
Exec Dt:
07/03/1995
3
UTSUNOMIYA, AKIRA
Exec Dt:
07/03/1995
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5604163
NONE
08500202
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009179/0920   Pages: 3
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, HOZUMI
Exec Dt:
08/06/1997
2
KATSURO, YOSHIO
Exec Dt:
08/06/1997
3
UTSUNOMIYA, AKIRA
Exec Dt:
08/06/1997
4
SHIMOYAMA, MASARU
Exec Dt:
08/06/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071838
NONE
08860716
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:009372/0582   Pages: 3
Recorded: 05/13/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 05-18-98 TO 05-13-98, PREVIOUSLY RECORDED ON REEL 9179, FRAME 0920.
Assignors
1
ENDO, HOZUMI
Exec Dt:
08/06/1997
2
KATSURO, YOSHIO
Exec Dt:
08/06/1997
3
UTSUNOMIYA, AKIRA
Exec Dt:
08/06/1997
4
SHIMOYAMA, MASARU
Exec Dt:
08/06/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071838
NONE
08860716
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:010759/0100   Pages: 3
Recorded: 04/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURO, YOSHIO
Exec Dt:
10/29/1997
2
KATSUKI, TAKANOBU
Exec Dt:
10/29/1997
3
TAKAZAWA, AKIHIRO
Exec Dt:
10/29/1997
4
KATO, HANKO
Exec Dt:
10/29/1997
5
UTSUNOMIYA, AKIRA
Exec Dt:
10/29/1997
Assignee
1
MITSUBISHI CHEMICIAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6131409
NONE
08952495
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
JOSEPH A. SCAFETTA, JR.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:011008/0100   Pages: 4
Recorded: 08/02/2000
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 010759/0100, BAR CODE NUMBER *101349273A*, TO CORRECT THE 4TH ASSIGNOR'S NAME, ASSIGNEE'S NAME AND FILING DATE.
Assignors
1
KATSURO, YOSHIO
Exec Dt:
10/29/1997
2
KATSUKI, TAKANOBU
Exec Dt:
10/29/1997
3
TAKAZAWA, AKIHIRO
Exec Dt:
10/29/1997
4
KATO, HANAKO
Exec Dt:
10/29/1997
5
UTSUNOMIYA, AKIRA
Exec Dt:
10/29/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6131409
NONE
08952495
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:009148/0283   Pages: 3
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTSUNOMIYA, AKIRA
Exec Dt:
11/12/1997
2
KATSURO, YOSHIO
Exec Dt:
11/12/1997
3
TAKAZAWA, AKIHIRO
Exec Dt:
11/12/1997
4
MORIYAMA, TAKASHI
Exec Dt:
11/12/1997
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225245
NONE
08974679
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:010714/0235   Pages: 3
Recorded: 03/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURO, YOSHIO
Exec Dt:
12/21/1999
2
ENDO, HOZUMI
Exec Dt:
01/04/2000
3
UTSUNOMIYA, AKIRA
Exec Dt:
12/24/1999
4
NAGAI, HIROAKI
Exec Dt:
01/06/2000
5
YOSHIKAWA, TOKIFUMI
Exec Dt:
01/04/2000
6
OHISHI, SHOJI
Exec Dt:
01/06/2000
7
YAMAGUCHI, TAKASHI
Exec Dt:
12/21/1999
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110852
NONE
08849721
Correspondence name and address
OBLON, SPIVAK ET AL
ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:011988/0414   Pages: 3
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMA, KOJI
Exec Dt:
06/29/2001
2
UTSUNOMIYA, AKIRA
Exec Dt:
06/29/2001
3
TSURITA, YASUSHI
Exec Dt:
06/29/2001
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6692665
US20020009645
09843865
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
KIRSTEN A. GRUNEBERG
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON , VA 22202

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