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Patent Assignment Assignor Details
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Assignor Name : KATSURAO, TAKUMI
Total Assignments: 16
Assignment: 1
Reel/Frame:008494/0973   Pages: 4
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIO, HIDETORA
Exec Dt:
12/17/1996
2
HORIE, KATSUO
Exec Dt:
12/17/1996
3
KATSURAO, TAKUMI
Exec Dt:
12/17/1996
4
SHIBATA, FUMIO
Exec Dt:
12/17/1996
5
NAGAI, AISAKU
Exec Dt:
12/17/1996
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
1-9-11, NIHONBASHI, NORIDOME-CHO, CHUO-KU
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200703
NONE
08779955
Correspondence name and address
WENDEROTH, LIND & PONACK
MICHAEL R. DAVIS, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:012320/0315   Pages: 3
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
12/24/1999
2
HORIE, KATSUO
Exec Dt:
12/24/1999
3
NAGAI, AISAKU
Exec Dt:
12/24/1999
4
ICHIKAWA, YUKIO
Exec Dt:
12/24/1999
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372388
NONE
09463301
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:012751/0018   Pages: 4
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
12/24/1999
2
HORIE, KATSUO
Exec Dt:
12/24/1999
3
NAGAI, AISAKU
Exec Dt:
12/24/1999
4
ICHIKAWA, YUKIO
Exec Dt:
12/24/1999
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
1-9-11, NIHONBASHI HORIDOME-CHO
CHUO-KU, TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372388
NONE
09463301
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 4
Reel/Frame:010953/0416   Pages: 3
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
05/08/2000
2
HORIE, KATSUO
Exec Dt:
05/08/2000
3
ICHIKAWA, YUKIO
Exec Dt:
05/08/2000
4
NAGAI, AISAKU
Exec Dt:
05/08/2000
Assignee
1
KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
CHUO-KU
1-9-11, NIHONBASHI HORIDOME-CHO
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824927
NONE
09582432
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:012523/0683   Pages: 3
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
12/14/2001
2
HOSOKAWA, TOSHIO
Exec Dt:
12/14/2001
3
HORIE, KATSUO
Exec Dt:
12/14/2001
4
TERAMOTO, YOSHIKICHI
Exec Dt:
12/14/2001
5
NAGAI, AISAKU
Exec Dt:
12/14/2001
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686427
US20020143103
10054795
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:015826/0796   Pages: 3
Recorded: 09/27/2004
Attorney Dkt #:70795-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, TOSHIYA
Exec Dt:
04/15/2004
2
AKATSU, MASAMICHI
Exec Dt:
04/19/2004
3
TERASHIMA, HISAAKI
Exec Dt:
04/13/2004
4
KATSURAO, TAKUMI
Exec Dt:
04/13/2004
5
HORIE, KATSUO
Exec Dt:
04/13/2004
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11, NIHONBASHIHORIDOMECHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050027076
10492655
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 7
Reel/Frame:016819/0475   Pages: 3
Recorded: 03/22/2005
Attorney Dkt #:070795-0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, MASATO
Exec Dt:
03/02/2005
2
KATSURAO, TAKUMI
Exec Dt:
03/08/2005
3
IKEDA, TSUKASA
Exec Dt:
03/04/2005
4
SUZUKI, KAZUYUKI
Exec Dt:
03/07/2005
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11 NIHONBASHIHORIDOMECHO 1-CHOME, CHUO-KU
TOKYO, 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208555
US20050245708
10528654
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 8
Reel/Frame:017526/0854   Pages: 4
Recorded: 01/26/2006
Attorney Dkt #:070795-0013
Conveyance: CORRECT MISSPELLING OF INVENTOR MASAHITO TADA'S FIRST NAME AND EXECUTION DATE. CORRECT SPELLING IS MASAHITO AND CORRECT EXECUTION DATE IS 3/3/05.
Assignors
1
TADA, MASAHITO
Exec Dt:
03/03/2005
2
KATSURAO, TAKUMI
Exec Dt:
03/08/2005
3
IKEDA, TSUKASA
Exec Dt:
03/04/2005
4
SUZUKI, KAZUYUKI
Exec Dt:
03/17/2005
Assignee
1
KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED
9-11, NIHONBASHIHORIDOMECHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208555
US20050245708
10528654
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 9
Reel/Frame:017943/0385   Pages: 2
Recorded: 11/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANE, KAZUYUKI
Exec Dt:
11/10/2005
2
MIZUNO, TOSHIYA
Exec Dt:
11/10/2005
3
KAWAKAMI, YUKICHIKA
Exec Dt:
11/10/2005
4
SUZUKI, SHIRO
Exec Dt:
11/10/2005
5
YAMANOBE, YOICHIRO
Exec Dt:
11/10/2005
6
HOSOKAWA, TOSHIO
Exec Dt:
11/10/2005
7
KATSURAO, TAKUMI
Exec Dt:
11/10/2005
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO
CHUO-KU
TOKYO, JAPAN 1038552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070057395
10557905
Correspondence name and address
1301 K STREET, N.W.
SUITE 1100-EAST TOWER
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:017669/0595   Pages: 3
Recorded: 02/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
01/18/2006
2
KAWAKAMI, TOMOAKI
Exec Dt:
01/18/2006
3
HOSOKAWA, TOSHIO
Exec Dt:
01/18/2006
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947790
US20060148912
10553442
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 11
Reel/Frame:018751/0189   Pages: 3
Recorded: 12/28/2006
Attorney Dkt #:2006_2271A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
12/21/2006
2
KAWAKAMI, TOMOAKI
Exec Dt:
12/21/2006
3
HOSOKAWA, TOSHIO
Exec Dt:
12/21/2006
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090039014
11630957
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 12
Reel/Frame:019219/0116   Pages: 2
Recorded: 04/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TSUKASA
Exec Dt:
04/03/2007
2
SUZUKI, YASUHIRO
Exec Dt:
04/03/2007
3
IWABUCHI, KENICHI
Exec Dt:
04/03/2007
4
KATSURAO, TAKUMI
Exec Dt:
04/03/2007
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807088
US20070290407
11665639
Correspondence name and address
REED SMITH LLP
TONI-JUNELL HERBERT
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:019377/0431   Pages: 3
Recorded: 05/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, TOMOAKI
Exec Dt:
04/20/2007
2
KATSURAO, TAKUMI
Exec Dt:
04/20/2007
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO 103-8552, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943707
US20080071045
11791324
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 14
Reel/Frame:059700/0191   Pages: 10
Recorded: 04/25/2022
Attorney Dkt #:20G063US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURAO, TAKUMI
Exec Dt:
11/11/2021
2
UCHIDA, JUNYA
Exec Dt:
11/11/2021
3
SAKABE, HIROSHI
Exec Dt:
11/10/2021
4
ISHIZU, MASAKI
Exec Dt:
11/10/2021
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380217
17755257
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 15
Reel/Frame:061813/0429   Pages: 8
Recorded: 11/17/2022
Attorney Dkt #:20G018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, JUNYA
Exec Dt:
06/18/2022
2
KATSURAO, TAKUMI
Exec Dt:
06/21/2022
3
SAKABE, HIROSHI
Exec Dt:
06/17/2022
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193124
17999153
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 16
Reel/Frame:061843/0276   Pages: 8
Recorded: 11/21/2022
Attorney Dkt #:20G021US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, JUNYA
Exec Dt:
06/28/2022
2
KATSURAO, TAKUMI
Exec Dt:
06/21/2022
3
SAKABE, HIROSHI
Exec Dt:
06/17/2022
Assignee
1
KUREHA CORPORATION
3-3-2, NIHONBASHI-HAMACHO, CHUO-KU
TOKYO, JAPAN 103-8552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11898077
US20230137287
17999493
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

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