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Patent Assignment Assignor Details
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Assignor Name : OKUTSU, HAJIME
Total Assignments: 11
Assignment: 1
Reel/Frame:019602/0645   Pages: 4
Recorded: 07/24/2007
Attorney Dkt #:273577US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUTSU, HAJIME
Exec Dt:
05/30/2005
2
MIZOTA, HIROTOSHI
Exec Dt:
05/30/2005
3
MURAKAMI, TOMONARI
Exec Dt:
05/30/2005
4
TOMOBE, HITOSHI
Exec Dt:
05/30/2005
5
MORIMOTO, DAISUKE
Exec Dt:
05/30/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU,
TOKYO, JAPAN 100-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060078640
10537919
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:019657/0706   Pages: 6
Recorded: 08/07/2007
Attorney Dkt #:273577US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 019602 FRAME 0645. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OKUTSU, HAJIME
Exec Dt:
05/30/2005
2
MIZOTA, HIROTOSHI
Exec Dt:
05/30/2005
3
MURAKAMI, TOMONARI
Exec Dt:
05/30/2005
4
TOMOBE, HITOSHI
Exec Dt:
05/30/2005
5
MORIMOTO, DAISUKE
Exec Dt:
05/30/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060078640
10537919
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019777/0368   Pages: 3
Recorded: 09/04/2007
Attorney Dkt #:273948US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUTSU, HAJIME
Exec Dt:
06/08/2005
2
MIZOTA, HIROTOSHI
Exec Dt:
06/08/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060071363
10541155
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019652/0804   Pages: 4
Recorded: 08/06/2007
Attorney Dkt #:277590US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMOBE, HITOSHI
Exec Dt:
08/19/2005
2
MIZOTA, HIROTOSHI
Exec Dt:
08/19/2005
3
OKUTSU, HAJIME
Exec Dt:
08/19/2005
4
MURAKAMI, TOMONARI
Exec Dt:
08/19/2005
5
MORIMOTO, DAISUKE
Exec Dt:
08/19/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268323
US20060157468
10547554
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:020839/0024   Pages: 3
Recorded: 04/22/2008
Attorney Dkt #:321045US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, TOMONARI
Exec Dt:
02/04/2008
2
MIZOTA, HIROTOSHI
Exec Dt:
02/04/2008
3
OKUTSU, HAJIME
Exec Dt:
02/04/2008
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090140454
11996595
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:031692/0130   Pages: 3
Recorded: 11/29/2013
Attorney Dkt #:425720US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, TETSUYA
Exec Dt:
11/18/2013
2
NAKAYA, FUMINORI
Exec Dt:
11/18/2013
3
OKUTSU, HAJIME
Exec Dt:
11/18/2013
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663603
US20140094581
14123147
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:033717/0801   Pages: 4
Recorded: 09/11/2014
Attorney Dkt #:375748US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, TAKAYUKI
Exec Dt:
09/01/2014
2
OKUTSU, HAJIME
Exec Dt:
09/01/2014
3
NISHIDA, NAOKI
Exec Dt:
09/01/2014
4
FUNAMI, EITA
Exec Dt:
09/01/2014
5
OKAFUJI, HIROSHI
Exec Dt:
09/01/2014
6
YAMAZAWA, HIDETO
Exec Dt:
09/01/2014
7
TAKAYAMA, DAISUKE
Exec Dt:
09/01/2014
8
ISHIHARA, YUTAKA
Exec Dt:
09/01/2014
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110230623
13058430
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:044445/0073   Pages: 5
Recorded: 12/20/2017
Attorney Dkt #:509916US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, HIROSHI
Exec Dt:
11/13/2017
2
YAMAMOTO, NOBUYUKI
Exec Dt:
11/07/2017
3
OKUTSU, HAJIME
Exec Dt:
11/06/2017
4
ISHIKAWA, RYUICHI
Exec Dt:
11/06/2017
5
AKIYAMA, KOICHI
Exec Dt:
11/09/2017
6
KOBAYASHI, TAKAYUKI
Exec Dt:
11/06/2017
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10459035
US20180203071
15738192
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044943/0346   Pages: 17
Recorded: 02/15/2018
Attorney Dkt #:510004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, HIROSHI
Exec Dt:
11/13/2017
2
YAMAMOTO, NOBUYUKI
Exec Dt:
11/07/2017
3
OKUTSU, HAJIME
Exec Dt:
11/06/2017
4
ISHIKAWA, RYUICHI
Exec Dt:
11/06/2017
5
AKIYAMA, KOICHI
Exec Dt:
11/09/2017
6
KOBAYASHI, TAKAYUKI
Exec Dt:
11/06/2017
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343352
US20180162070
15738380
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:045283/0387   Pages: 6
Recorded: 03/20/2018
Attorney Dkt #:512004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAMEJIMA, TADAO
Exec Dt:
03/15/2018
2
ISHIKAWA, RYUICHI
Exec Dt:
03/15/2018
3
IWATA, HIROSHI
Exec Dt:
03/15/2018
4
MIZUTORI, YUKIHIRO
Exec Dt:
03/15/2018
5
KAMATA, MASATOSHI
Exec Dt:
03/15/2018
6
WATANABE, YASUSHI
Exec Dt:
03/15/2018
7
OKUTSU, HAJIME
Exec Dt:
03/15/2018
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927479
US20180209076
15925849
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:047875/0302   Pages: 4
Recorded: 12/31/2018
Attorney Dkt #:519171US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAUCHI, AKIRA
Exec Dt:
12/14/2018
2
SAMEJIMA, TADAO
Exec Dt:
12/14/2018
3
OKUTSU, HAJIME
Exec Dt:
12/14/2018
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190134928
16236805
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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