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Patent Assignment Assignor Details
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Assignor Name : OOYACHI, KEN
Total Assignments: 15
Assignment: 1
Reel/Frame:015600/0936   Pages: 3
Recorded: 02/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAKIBARA, HIROKI
Exec Dt:
02/03/2004
2
OOYACHI, KEN
Exec Dt:
02/03/2004
3
TASAKA, HIROSHI
Exec Dt:
02/08/2004
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO 108-8506, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152850
US20040238975
10487917
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 2
Reel/Frame:014403/0073   Pages: 3
Recorded: 03/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAKIBARA, HIROKI
Exec Dt:
02/12/2004
2
OOYACHI, KEN
Exec Dt:
02/12/2004
3
MATSUBARA, HIROAKI
Exec Dt:
02/12/2004
Assignees
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU,
TOKYO,, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050037092
10676270
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 3
Reel/Frame:018283/0303   Pages: 4
Recorded: 09/19/2006
Attorney Dkt #:7390/84218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOYACHI, KEN
Exec Dt:
12/24/2004
2
SAKAKIBARA, HIROKI
Exec Dt:
12/24/2004
3
TASAKA, HIROSHI
Exec Dt:
12/24/2004
4
SATOU, MASAAKI
Exec Dt:
12/24/2004
5
ITAKURA, MASANORI
Exec Dt:
12/24/2004
6
SANAI, KATSUYA
Exec Dt:
12/24/2004
Assignees
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU TOKYO, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
6-41, KONAN 1-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445197
US20050260301
10520516
Correspondence name and address
KENDREW H. COLTON
FITCH, EVEN, TABIN, ET AL
1801 K STREET, NW, SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 4
Reel/Frame:017428/0465   Pages: 3
Recorded: 04/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOYACHI, KEN
Exec Dt:
09/15/2005
2
SAKAKIBARA, HIROKI
Exec Dt:
09/15/2005
3
SUZUKI, SATOSHI
Exec Dt:
09/15/2005
4
TASAKA, HIROSHI
Exec Dt:
09/15/2005
5
SATOU, MASAAKI
Exec Dt:
09/15/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374156
US20060202363
10551686
Correspondence name and address
KENDREW H. COLTON
FITCH, EVEN, TABIN & FLANNERY
1801 K STREET, NW, SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 5
Reel/Frame:020822/0830   Pages: 3
Recorded: 04/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOYACHI, KEN
Exec Dt:
09/15/2005
2
SAKAKIBARA, HIROKI
Exec Dt:
09/15/2005
3
SUZUKI, SATOSHI
Exec Dt:
09/15/2005
4
TASAKA, HIROSHI
Exec Dt:
09/15/2005
5
SATOU, MASAAKI
Exec Dt:
09/15/2005
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7669837
US20090014900
12081116
Correspondence name and address
KENDREW H. COLTON
FITCH, EVEN, TABIN & FLANNERY
ONE LAFAYETTE CENTRE
1120 - 20TH STREET, NW, SUITE 750 SOUTH
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:018462/0595   Pages: 4
Recorded: 10/30/2006
Attorney Dkt #:739/88234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SATOSHI
Exec Dt:
10/20/2006
2
OOYACHI, KEN
Exec Dt:
10/20/2006
3
SAKAKIBARA, HIROKI
Exec Dt:
10/20/2006
4
SATOU, MASAAKI
Exec Dt:
10/20/2006
5
ITAKURA, MASANORI
Exec Dt:
10/20/2006
6
TASAKA, HIROSHI
Exec Dt:
10/20/2006
Assignees
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU
TOKYO, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070205222
10586162
Correspondence name and address
KENDREW H. COLTON
FITCH, EVEN, TABIN & FLANNERY
1801 K STREET, SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 7
Reel/Frame:024960/0264   Pages: 10
Recorded: 09/07/2010
Attorney Dkt #:7390/88234
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 018462 FRAME 0595. ASSIGNOR(S) HEREBY CONFIRMS THE MITSUBISHI RAYON ENGINEERING CO. LTD.
Assignors
1
SUZUKI, SATOSHI
Exec Dt:
10/20/2006
2
OOYACHI, KEN
Exec Dt:
10/20/2006
3
SAKAKIBARA, HIROKI
Exec Dt:
10/20/2006
4
SATOU, MASAAKI
Exec Dt:
10/20/2006
5
ITAKURA, MASANORI
Exec Dt:
10/20/2006
6
TASAKA, HIROSHI
Exec Dt:
10/20/2006
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 1088506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070205222
10586162
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
1120 20TH STREET, NW, SUITE 750 SOUTH
WASHINGTON, DISTRICT OF COLUMBIA 20036
Assignment: 8
Reel/Frame:020792/0362   Pages: 4
Recorded: 04/02/2008
Attorney Dkt #:308815US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMENO, YOSHIYUKI
Exec Dt:
06/11/2007
2
NINOMIYA, WATARU
Exec Dt:
06/11/2007
3
OOYACHI, KEN
Exec Dt:
06/11/2007
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088946
US20080306298
11719461
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:019712/0200   Pages: 4
Recorded: 08/17/2007
Attorney Dkt #:313588US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, TOSHIYA
Exec Dt:
08/08/2007
2
MATSUI, TOSHIKI
Exec Dt:
08/08/2007
3
OOYACHI, KEN
Exec Dt:
08/08/2007
4
HIMENO, YOSHIYUKI
Exec Dt:
08/08/2007
5
NINOMIYA, WATARU
Exec Dt:
08/08/2007
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090023952
11816584
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:021739/0943   Pages: 3
Recorded: 10/27/2008
Attorney Dkt #:328508US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIMENO, YOSHIYUKI
Exec Dt:
06/30/2008
2
OOYACHI, KEN
Exec Dt:
06/30/2008
3
YASUKAWA, TOSHIYA
Exec Dt:
06/30/2008
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN 108-8506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994091
US20100234639
12159396
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:032835/0061   Pages: 3
Recorded: 05/06/2014
Attorney Dkt #:51287-US-331-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOYACHI, KEN
Exec Dt:
02/14/2014
2
YASUKAWA, TOSHIYA
Exec Dt:
02/14/2014
3
AKIHARA, SHUJI
Exec Dt:
02/14/2014
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346735
US20140357890
14356168
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 12
Reel/Frame:034800/0754   Pages: 7
Recorded: 01/23/2015
Attorney Dkt #:445081US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, WATARU
Exec Dt:
12/24/2014
2
MURAYAMA, TORU
Exec Dt:
12/24/2014
3
OOYACHI, KEN
Exec Dt:
12/24/2014
4
NINOMIYA, WATARU
Exec Dt:
12/24/2014
5
YASUKAWA, TOSHIYA
Exec Dt:
12/24/2014
Assignees
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
2
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670111
US20150202597
14416924
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:040161/0001   Pages: 9
Recorded: 10/28/2016
Attorney Dkt #:477247US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUKAWA, TOSHIYA
Exec Dt:
09/07/2016
2
SUZUKI, TATSUYA
Exec Dt:
09/07/2016
3
TAKEDA, AKIO
Exec Dt:
09/07/2016
4
NINOMIYA, WATARU
Exec Dt:
09/07/2016
5
MIYAKI, KENICHI
Exec Dt:
09/07/2016
6
OOYACHI, KEN
Exec Dt:
09/07/2016
7
AKIHARA, SHUJI
Exec Dt:
09/07/2016
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464860
US20170050896
15307614
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:040781/0023   Pages: 8
Recorded: 12/28/2016
Attorney Dkt #:480666US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIHARA, SHUJI
Exec Dt:
12/02/2016
2
SUZUKI, TATSUYA
Exec Dt:
12/02/2016
3
YASUKAWA, TOSHIYA
Exec Dt:
12/02/2016
4
TAKEDA, AKIO
Exec Dt:
12/02/2016
5
MIYAKI, KENICHI
Exec Dt:
12/02/2016
6
OOYACHI, KEN
Exec Dt:
12/02/2016
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840453
US20170129844
15322492
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:043406/0436   Pages: 7
Recorded: 08/25/2017
Attorney Dkt #:505975US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TATSUYA
Exec Dt:
07/19/2017
2
TAKEDA, AKIO
Exec Dt:
07/19/2017
3
YASUKAWA, TOSHIYA
Exec Dt:
07/19/2017
4
NINOMIYA, WATARU
Exec Dt:
07/19/2017
5
OOYACHI, KEN
Exec Dt:
07/19/2017
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550046
US20180072636
15553869
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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