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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, KENJIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:008977/0937   Pages: 2
Recorded: 02/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KENJIRO
Exec Dt:
01/28/1998
2
KASHIWAKUMA, TOMIKO
Exec Dt:
01/28/1998
3
CHIBA, YUKIE
Exec Dt:
01/28/1998
4
YAGI, SHINTARO
Exec Dt:
01/28/1998
5
HASEGAWA, AKIRA
Exec Dt:
01/28/1998
Assignee
1
TONEN CORPORATION
1-39, HIROO 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322965
NONE
09020846
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:010918/0882   Pages: 2
Recorded: 06/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KENJIRO
Exec Dt:
05/15/2000
2
DENPO, ATSUSHI
Exec Dt:
05/12/2000
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D439918
NONE
29125569
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
ROBERT F. SLOAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:010921/0684   Pages: 2
Recorded: 06/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, KENJIRO
Exec Dt:
05/18/2000
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D439259
NONE
29125556
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
ROBERT V. SLOAN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:018739/0798   Pages: 2
Recorded: 12/22/2006
Attorney Dkt #:053466-0430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, SHINTARO
Exec Dt:
09/14/2006
2
YAMAGUCHI, KENJIRO
Exec Dt:
09/14/2006
3
MORI, KENICHI
Exec Dt:
09/14/2006
4
TANAKA, EIJI
Exec Dt:
09/14/2006
5
KIYOSAWA, KENDO
Exec Dt:
09/14/2006
6
MAKI, NOBORU
Exec Dt:
09/14/2006
Assignee
1
ADVANCED LIFE SCIENCE INSTITUTE, INC.
10-23, MARUYAMADAI 2-CHOME, WAKO-SHI
SAITAMA, JAPAN 351-0112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090170063
11630374
Correspondence name and address
HAROLD C. WEGNER
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 5
Reel/Frame:033488/0721   Pages: 4
Recorded: 08/07/2014
Attorney Dkt #:438543US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEMASA, KENICHI
Exec Dt:
07/09/2014
2
TANAKA, HAYAO
Exec Dt:
07/09/2014
3
YAMAGUCHI, KENJIRO
Exec Dt:
07/09/2014
Assignee
1
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10537706
US20150283356
14377389
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035828/0166   Pages: 3
Recorded: 06/12/2015
Attorney Dkt #:150715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEMASA, KENICHI
Exec Dt:
06/04/2015
2
FUJITA, YASUHIRO
Exec Dt:
06/04/2015
3
YAMAGUCHI, KENJIRO
Exec Dt:
06/04/2015
Assignee
1
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150314108
14651753
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:036480/0165   Pages: 4
Recorded: 09/02/2015
Attorney Dkt #:459236US53PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KENJIRO
Exec Dt:
08/27/2015
2
KANEMASA, KENICHI
Exec Dt:
08/27/2015
Assignee
1
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11452842
US20160001040
14772237
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:049257/0719   Pages: 4
Recorded: 05/22/2019
Attorney Dkt #:522735US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEMASA, KENICHI
Exec Dt:
05/21/2019
2
HAYASHI, NOBUAKI
Exec Dt:
05/21/2019
3
YAMAGUCHI, KENJIRO
Exec Dt:
05/21/2019
Assignee
1
SUMITOMO BAKELITE CO., LTD.
5-8, HIGASHI-SHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190290884
16463267
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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