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Patent Assignment Assignee Details
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Assignee Name : KYORITSU SEIYAKU CORPORATION
Total Assignments: 11
Assignment: 1
Reel/Frame:012612/0837   Pages: 2
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KATSUO
Exec Dt:
01/11/2002
2
KAI, KENZO
Exec Dt:
01/11/2002
3
KOMINE, KEN-ICHI
Exec Dt:
01/11/2002
Assignees
1
KYORITSU SEIYAKU CORPORATION
1-5-10, KUDANMINAMI, CHIYODA-KU
TOKYO, JAPAN
2
T-CELL RESEARCH INSTITUTE
6-6-3. MINAMIYOSHINARI, AOBA-KU, SENDAI-SHI
MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020115622
09995040
Correspondence name and address
KILPATRICK STOCKTON LLP
ROGER T. FROST
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GEORGIA 30309-4530
Assignment: 2
Reel/Frame:014213/0035   Pages: 2
Recorded: 04/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAKAMI, KAZUO
Exec Dt:
04/01/2003
2
KISHI, MASAHIKO
Exec Dt:
04/01/2003
3
MOCHIZUKI, MASAMI
Exec Dt:
04/01/2003
Assignee
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDANMINAMI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 102-0074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297533
US20050089531
10398696
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 3
Reel/Frame:017951/0801   Pages: 4
Recorded: 07/18/2006
Attorney Dkt #:44471/295688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, KATSUO
Exec Dt:
01/19/2004
2
KOMINE, KEN-ICHI
Exec Dt:
01/19/2004
3
KAI, KENZO
Exec Dt:
01/19/2004
Assignees
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDANMINAMI
1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1002-0074
2
T-CELL RESEARCH INSTITUTE
6-3, MINAMIYOSHINARI 6-CHOME
AOBA-KU, SENDAI-SHI
MIYAGI, JAPAN 989-3204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7235528
US20040235711
10481616
Correspondence name and address
JOHN S. PRATT, KILPATRICK STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:019832/0049   Pages: 4
Recorded: 09/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOCHIZUKI, MASAMI
Exec Dt:
08/21/2007
Assignee
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDANMINAMI 1-CHOME, CHIYODA-KU
TOKYO 102-0074, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910366
US20080138362
11885833
Correspondence name and address
GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST WEST STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:021932/0130   Pages: 3
Recorded: 12/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOCHIZUKI, MASAMI
Exec Dt:
11/04/2008
Assignee
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDAN MINAMI 1-CHOME
TOKYO, JAPAN 102-0074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767451
US20090098159
12226748
Correspondence name and address
MR. GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024491/0272   Pages: 4
Recorded: 06/07/2010
Attorney Dkt #:29767U
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 021932 FRAME 0130. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ADDRESS: 5-10, KUDAN MINAMI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN 102-0074.
Assignor
1
MOCHIZUKI, MASAMI
Exec Dt:
11/04/2008
Assignee
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDAN MINAMI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767451
US20090098159
12226748
Correspondence name and address
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:028360/0457   Pages: 10
Recorded: 06/12/2012
Attorney Dkt #:338792US0XPCT
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASAKI SEIYAKU K.K. (FORMERLY KAWASAKI MITAKA K.K.)
Exec Dt:
06/01/2010
Assignee
1
KYORITSU SEIYAKU CORPORATION
1-5-10, KUDANMINAMI
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8246963
US20090324648
12438475
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:027826/0695   Pages: 3
Recorded: 03/08/2012
Attorney Dkt #:391180US41PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKANO, YOICHI
Exec Dt:
02/03/2012
Assignee
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDAN MINAMI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102-0074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079710
US20120151882
13380062
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:030342/0673   Pages: 8
Recorded: 05/03/2013
Attorney Dkt #:NIWA_KYORITSU_001_US_
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAI, KEN-ICHI, DR.
Exec Dt:
04/12/2013
2
KAWAKAMI, KAZUO, DR.
Exec Dt:
04/12/2013
3
MOCHIZUKI, MASAMI, DR.
Exec Dt:
04/12/2013
Assignee
1
KYORITSU SEIYAKU CORPORATION
ADVANCED TECHNOLOGY DEVELOPMENT CENTER, 9-22, TAKAMIHARA 2-CHOME
TSUKUBA-SHI, IBARAKI 3001252 JAPAN
IBARAKI, JAPAN 3001252 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9381241
US20130302360
13876439
Correspondence name and address
ADAM BELL
BELL & ASSOCIATES 58 WEST PORTAL AVE
#121
SAN FRANCISCO, CA 94127
Assignment: 10
Reel/Frame:037709/0543   Pages: 10
Recorded: 02/11/2016
Attorney Dkt #:17717/005001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, KOJI
Exec Dt:
01/15/2016
2
MATSUYAMA, SHUICHI
Exec Dt:
01/13/2016
3
ISHII, KENYO
Exec Dt:
01/12/2016
4
SEKI, MAKOTO
Exec Dt:
01/13/2016
5
HAMADA, TOSHIYA
Exec Dt:
01/12/2016
Assignee
1
KYORITSU SEIYAKU CORPORATION
5-10, KUDANMINAMI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 1020074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9987359
US20160250333
14907165
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:054554/0692   Pages: 2
Recorded: 12/01/2020
Attorney Dkt #:17135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDA, TOMOHIKO
Exec Dt:
11/16/2020
2
KITAYAMA, SAEKO
Exec Dt:
11/17/2020
3
ISHII, KENYO
Exec Dt:
11/18/2020
Assignee
1
KYORITSU SEIYAKU CORPORATION
AT 5-10, KUDAN-MINAMI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 102004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210148934
17046819
Correspondence name and address
MELCHER PATENT LAW PLLC
1101 CONNECTICUT AVE. N.W.
SUITE 450
WASHINGTON, DC 20036

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