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Patent Assignment Assignor Details
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Assignor Name : KAWASUMI, TAMIO
Total Assignments: 8
Assignment: 1
Reel/Frame:007958/0254   Pages: 3
Recorded: 04/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANUMA, TADASHI
Exec Dt:
03/25/1996
2
KIMURA, SHIGERU
Exec Dt:
03/25/1996
3
KAWASUMI, TAMIO
Exec Dt:
03/25/1996
4
UEDA, SHUNJI
Exec Dt:
03/25/1996
5
HASHIMOTO, MASAMI
Exec Dt:
03/25/1996
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
CHIYODA-KU
2-5, KASUMIGASEKI 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888636
NONE
08585749
Correspondence name and address
BURNS, DOANE, SWECKER ET AL.
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:010525/0963   Pages: 2
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANBAYASHI, TAKASHI
Exec Dt:
10/08/1999
2
IIYAMA, TAKASHI
Exec Dt:
10/08/1999
3
KATAYAMA, HIROYUKI
Exec Dt:
10/08/1999
4
KAWASUMI, TAMIO
Exec Dt:
10/08/1999
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6468643
NONE
09424057
Correspondence name and address
BURNS, DOANE ET AL
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:012697/0894   Pages: 3
Recorded: 03/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASUMI, TAMIO
Exec Dt:
02/22/2002
2
KOUDA, KAZUAKI
Exec Dt:
02/22/2002
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI, 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6764741
US20020090490
10024566
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:023989/0214   Pages: 4
Recorded: 02/25/2010
Attorney Dkt #:0069529-000022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASUMI, TAMIO
Exec Dt:
01/25/2010
2
INOUE, HARUO
Exec Dt:
01/25/2010
3
ERIGUCHI, MICHIO
Exec Dt:
01/25/2010
4
MISUMI, MASAKI
Exec Dt:
01/25/2010
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779017
US20100144912
12617443
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:025380/0921   Pages: 6
Recorded: 11/17/2010
Attorney Dkt #:091688-0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMURA, TOMOYUKI
Exec Dt:
10/12/2010
2
KAWASUMI, TAMIO
Exec Dt:
10/12/2010
3
INATOMI, YUJI
Exec Dt:
10/12/2010
4
ERIGUCHI, MICHIO
Exec Dt:
10/12/2010
5
MISUMI, MASAKI
Exec Dt:
10/12/2010
6
IWATA, MASATAKA
Exec Dt:
10/12/2010
7
INOUE, HARUO
Exec Dt:
10/12/2010
8
MORI, HIROSHI
Exec Dt:
10/12/2010
9
ZENKOH, HIROFUMI
Exec Dt:
10/18/2010
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU,
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8462297
US20110051053
12894072
Correspondence name and address
MICHAEL D. KAMINSKI
3000 K ST. N.W.
6TH FLOOR
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:028439/0262   Pages: 4
Recorded: 06/25/2012
Attorney Dkt #:0069529-000046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, MASATAKA
Exec Dt:
03/09/2012
2
OKAMURA, TOMOYUKI
Exec Dt:
03/09/2012
3
SHIMADA, KOICHI
Exec Dt:
03/09/2012
4
INATOMI, YUJI
Exec Dt:
03/09/2012
5
KAWASUMI, TAMIO
Exec Dt:
03/12/2012
6
ERIGUCHI, MICHIO
Exec Dt:
03/09/2012
7
MISUMI, MASAKI
Exec Dt:
03/09/2012
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120262646
13532579
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 7
Reel/Frame:029205/0913   Pages: 3
Recorded: 10/29/2012
Attorney Dkt #:0069529-000051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASUMI, TAMIO
Exec Dt:
09/14/2012
2
ERIGUCHI, MICHIO
Exec Dt:
09/14/2012
3
NISHIKAWA, SHIGEO
Exec Dt:
09/14/2012
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658263
US20130045347
13695195
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:029797/0271   Pages: 3
Recorded: 02/12/2013
Attorney Dkt #:0069529-000056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASUMI, TAMIO
Exec Dt:
10/09/2012
2
ERIGUCHI, MICHIO
Exec Dt:
10/09/2012
3
NISHIKAWA, SHIGEO
Exec Dt:
10/09/2012
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130143014
13816605
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404

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