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Patent Assignment Assignor Details
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Assignor Name : ASAHINA, KOUTAROU
Total Assignments: 9
Assignment: 1
Reel/Frame:005107/0383   Pages: 1
Recorded: 07/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACHIDA, KOICHI
Exec Dt:
07/27/1989
2
KITAHARA, MIKIO
Exec Dt:
07/27/1989
3
KUBO, TAKAYUKI
Exec Dt:
07/27/1989
4
TORIKAI, MOTOYUKI
Exec Dt:
07/27/1989
5
ASAHINA, KOUTAROU
Exec Dt:
07/27/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015674
NONE
07386700
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:005131/0196   Pages: 1
Recorded: 09/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAHARA, MIKIO
Exec Dt:
08/31/1989
2
MACHIDA, KOICHI
Exec Dt:
08/31/1989
3
KUBO, TAKAYUKI
Exec Dt:
08/31/1989
4
TORIKAI, MOTOYUKI
Exec Dt:
08/31/1989
5
ASAHINA, KOUTAROU
Exec Dt:
08/31/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120803
NONE
07401841
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON AND PRINCE STREETS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:005131/0730   Pages: 1
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAHARA, MIKIO
Exec Dt:
09/04/1989
2
MACHIDA, KOICHI
Exec Dt:
09/04/1989
3
KUBO, TAKAYUKI
Exec Dt:
09/04/1989
4
TORIKAI, MOTOYUKI
Exec Dt:
09/04/1989
5
ASAHINA, KOUTAROU
Exec Dt:
09/04/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082880
NONE
07404575
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 4
Reel/Frame:005306/0403   Pages: 2
Recorded: 05/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAHARA, MIKIO
Exec Dt:
04/18/1990
2
MACHIDA, KOICHI
Exec Dt:
04/18/1990
3
KUBO, TAKAYUKI
Exec Dt:
04/18/1990
4
TORIKAI, MOTOYUKI
Exec Dt:
04/18/1990
5
ASAHINA, KOUTAROU
Exec Dt:
04/18/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134204
NONE
07516718
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005316/0904   Pages: 2
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAHARA, MIKIO
Exec Dt:
05/14/1990
2
MACHIDA, KOICHI
Exec Dt:
05/14/1990
3
KUBO, TAKAYUKI
Exec Dt:
05/14/1990
4
TORIKAI, MOTOYUKI
Exec Dt:
05/14/1990
5
ASAHINA, KOUTAROU
Exec Dt:
05/14/1990
6
TANABE, YOSHIMITSU
Exec Dt:
05/14/1990
7
YAMAGUCHI, KEIZABURO
Exec Dt:
05/14/1990
8
YAMAGUCHI, AKIHIRO
Exec Dt:
05/14/1990
Assignee
1
MITSUI TOATSHI CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5079331
NONE
07527267
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:005790/0549   Pages: 2
Recorded: 07/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAHARA, MIKIO
Exec Dt:
07/23/1991
2
MACHIDA, KOICHI
Exec Dt:
07/23/1991
3
KUBO, TAKAYUKI
Exec Dt:
07/23/1991
4
TORIKAI, MOTOYUKI
Exec Dt:
07/23/1991
5
ASAHINA, KOUTAROU
Exec Dt:
07/23/1991
6
TANAKA, JUNSUKE
Exec Dt:
07/23/1991
7
YAMAGUCHI, AKIHIRO
Exec Dt:
07/23/1991
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266654
NONE
07736439
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
WASHINGTON & PRINCE STS.,
P. O. BOX 1404, GEORGE MASON BLDG.,
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:015948/0816   Pages: 3
Recorded: 11/02/2004
Attorney Dkt #:018765-187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, KOUSUKE
Exec Dt:
10/27/2004
2
ASAHINA, KOUTAROU
Exec Dt:
10/28/2004
3
SHIMA, KENJI
Exec Dt:
10/27/2004
4
SAKURABA, HITOSHI
Exec Dt:
10/19/2004
5
IIYAMA, TAKASHI
Exec Dt:
10/19/2004
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470471
US20050100738
10978379
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:016061/0120   Pages: 3
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, KOUSUKE
Exec Dt:
10/27/2004
2
ASAHINA, KOUTAROU
Exec Dt:
10/28/2004
3
SHIMA, KENJI
Exec Dt:
10/27/2004
4
SAKURABA, HITOSHI
Exec Dt:
10/19/2004
5
IIYAMA, TAKASHI
Exec Dt:
10/19/2004
Assignee
1
MITSUI CHEMICALS INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050095434
10978403
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:056283/0454   Pages: 6
Recorded: 05/19/2021
Attorney Dkt #:1034232-000388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURASE, HIROHIKO
Exec Dt:
04/02/2021
2
ASAHINA, KOUTAROU
Exec Dt:
04/02/2021
3
TAKEUCHI, FUMITO
Exec Dt:
04/02/2021
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275135
17295072
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314

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