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Patent Assignment Assignor Details
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Assignor Name : ITAKURA, MASANORI
Total Assignments: 12
Assignment: 1
Reel/Frame:006446/0214   Pages: 3
Recorded: 02/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSAKA, NORIHISA
Exec Dt:
07/05/1991
2
IKEGAMI, YUKIHIRO
Exec Dt:
07/05/1991
3
ISHIGURO, KIICHIRO
Exec Dt:
07/05/1991
4
TOKUDA, SHUICHIRO
Exec Dt:
07/05/1991
5
ITAKURA, MASANORI
Exec Dt:
07/05/1991
Assignee
1
MITSUBISHI RAYON CO., LTD.
3-19, KYOBASHI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208065
NONE
07731477
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009941/0529   Pages: 3
Recorded: 05/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, MASUMI
Exec Dt:
03/25/1999
2
HONJYO, KENJI
Exec Dt:
03/25/1999
3
MIYASHITA, SATOSHI
Exec Dt:
03/25/1999
4
YANONE, KATSUYUKI
Exec Dt:
03/25/1999
5
ITAKURA, MASANORI
Exec Dt:
03/25/1999
6
OKAZAKI, HIROYUKI
Exec Dt:
03/25/1999
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214226
NONE
09252225
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:011877/0302   Pages: 3
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SATOSHI
Exec Dt:
09/08/1999
2
HONJYO, KENJI
Exec Dt:
09/08/1999
3
KATO, OSAMI
Exec Dt:
09/08/1999
4
WATARI, KENJI
Exec Dt:
09/08/1999
5
TAKASHIMA, TAKAMITSU
Exec Dt:
09/08/1999
6
ITAKURA, MASANORI
Exec Dt:
09/13/1999
7
OKAZAKI, HIROYUKI
Exec Dt:
09/08/1999
8
KINOSHITA, IKUO
Exec Dt:
09/08/1999
9
INOUE, NORIKO
Exec Dt:
09/08/1999
Assignees
1
MITSUBISHI RAYON CO., LTD.
1-60, SUNADABASHI 4-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI 461-8677, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
1-60, SUNADABASHI 4-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI 461-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6280626
NONE
09372179
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 4
Reel/Frame:012132/0041   Pages: 3
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SATOSHI
Exec Dt:
09/08/1999
2
HONJYO, KENJI
Exec Dt:
09/08/1999
3
KATO, OSAMI
Exec Dt:
09/08/1999
4
WATARI, KENJI
Exec Dt:
09/08/1999
5
TAKASHIMA, TAKAMITSU
Exec Dt:
09/08/1999
6
ITAKURA, MASANORI
Exec Dt:
09/13/1999
7
OKAZAKI, HIROYUKI
Exec Dt:
09/08/1999
8
KINOSHITA, IKUO
Exec Dt:
09/08/1999
9
INOUE, NORIKO
Exec Dt:
09/08/1999
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-60, SUNADABASHI 4-CHOME, HIGASHI-KU
NAGOYA-SHI, AICHI 461-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325938
NONE
09612240
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET NW
SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 5
Reel/Frame:012281/0218   Pages: 3
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASHITA, SATOSHI
Exec Dt:
09/08/1999
2
HONJYO, KENJI
Exec Dt:
09/08/1999
3
KATO, OSAMI
Exec Dt:
09/08/1999
4
WATARI, KENJI
Exec Dt:
09/08/1999
5
TAKASHIMA, TAKAMITSU
Exec Dt:
09/08/1999
6
ITAKURA, MASANORI
Exec Dt:
09/13/1999
7
OKAZAKI, HIROYUKI
Exec Dt:
09/08/1999
8
KINOSHITA, IKUO
Exec Dt:
09/08/1999
9
INOUE, NORIKO
Exec Dt:
09/08/1999
Assignees
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME
MINATO-KU, TOKYO 108-8506, JAPAN
2
MITSUBISHI RAYON ENGINEERING CO., LTD.
HIGASHI-KU
1-60, SUNADABASHI 4-CHOME
NAGOYA-SHI, AICHI 461-8677, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328886
NONE
09612234
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, NW, STE 401L
WASHINGTON, DC 20006-1201
Assignment: 6
Reel/Frame:011332/0279   Pages: 3
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANOU, MANABU
Exec Dt:
08/04/2000
2
KANNO, MICHIO
Exec Dt:
08/04/2000
3
UEHARA, MASARU
Exec Dt:
08/04/2000
4
ITAKURA, MASANORI
Exec Dt:
08/04/2000
Assignee
1
MITSUBISHI RAYON CO., LTD.
6-41, KONAN 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471869
NONE
09623167
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
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: 8
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: 9
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: 10
Reel/Frame:037813/0523   Pages: 4
Recorded: 02/24/2016
Attorney Dkt #:56819-5115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANEIKE, MASAHIKO
Exec Dt:
02/15/2016
2
IMAURA, TAKASHI
Exec Dt:
02/15/2016
3
KIKUYA, NOBUYUKI
Exec Dt:
02/15/2016
4
ITAKURA, MASANORI
Exec Dt:
02/15/2016
5
INABA, YOSHIO
Exec Dt:
02/15/2016
6
KUMAMOTO, HIDEO
Exec Dt:
02/15/2016
7
NAKAGAWA, YOSHIICHI
Exec Dt:
02/15/2016
8
TERAZAWA, KAORU
Exec Dt:
02/15/2016
Assignee
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160184348
14900655
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:040941/0323   Pages: 6
Recorded: 01/11/2017
Attorney Dkt #:56819-5130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, HATSUMI
Exec Dt:
12/22/2016
2
ITAKURA, MASANORI
Exec Dt:
12/22/2016
3
ITO, MASANORI
Exec Dt:
12/22/2016
4
YOSHINOBU, HIROE
Exec Dt:
12/22/2016
Assignees
1
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8253
2
KURARAY CHEMICAL CO., LTD.
4342, TSURUMI
BIZEN-SHI, OKAYAMA, JAPAN 705-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023476
US20170144896
15316260
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:048235/0209   Pages: 6
Recorded: 02/05/2019
Attorney Dkt #:519945US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIZAKI, YOSHIE
Exec Dt:
12/03/2018
2
OKAZAKI, HIROYUKI
Exec Dt:
12/03/2018
3
NAKAGAWA, YOSHIICHI
Exec Dt:
12/03/2018
4
ITAKURA, MASANORI
Exec Dt:
12/03/2018
5
TERAZAWA, KAORU
Exec Dt:
12/03/2018
6
KIKUYA, NOBUYUKI
Exec Dt:
12/03/2018
7
TANAKA, HIROYUKI
Exec Dt:
12/03/2018
8
KUMAMOTO, HIDEO
Exec Dt:
12/03/2018
9
FUJIKI, HIROYUKI
Exec Dt:
12/03/2018
10
ODA, KENTAROU
Exec Dt:
12/03/2018
Assignee
1
MITSUBISHI CHEMICAL CLEANSUI CORPORATION
11-2, OOSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11045747
US20190168135
16267426
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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