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Patent Assignment Assignor Details
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Assignor Name : OKABE, HISAFUMI
Total Assignments: 15
Assignment: 1
Reel/Frame:013954/0069   Pages: 4
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHITSUKA, HIDEO
Exec Dt:
11/12/2002
2
OKABE, HISAFUMI
Exec Dt:
11/12/2002
3
SHIMMA, NOBUO
Exec Dt:
11/12/2002
4
TSUKUDA, TAKUO
Exec Dt:
11/12/2002
5
UMEDA, ISAO
Exec Dt:
11/12/2002
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE, CH-4070
BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030138864
10301460
Correspondence name and address
HOFFMANN-LA ROCHE INC.
GEORGE W. JOHNSTON
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 2
Reel/Frame:015493/0019   Pages: 4
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, MASAAKI
Exec Dt:
05/27/2004
2
HAMAMOTO, YOSHIHIKO
Exec Dt:
05/27/2004
3
OKABE, HISAFUMI
Exec Dt:
05/18/2004
Assignee
1
F. HOFFMAN-LA ROCHE AG
GRENZACHERSTRASSE 124 CH-4070
BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7747389
US20040234988
10484664
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 3
Reel/Frame:015635/0098   Pages: 5
Recorded: 01/31/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTIES NAME, PREVIOUSLY RECORDED AT REEL 015493, FRAMES 0019-0022.
Assignors
1
OKA, MASAAKI
Exec Dt:
05/27/2004
2
HAMAMOTO, YOSHIHIKO
Exec Dt:
05/27/2004
3
OKABE, HISAFUMI
Exec Dt:
05/18/2004
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124 CH-4070
BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7747389
US20040234988
10484664
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 4
Reel/Frame:025405/0202   Pages: 5
Recorded: 12/01/2010
Attorney Dkt #:3462.1009-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, MASAAKI
Exec Dt:
05/27/2004
2
HAMAMOTO, YOSHIHIKO
Exec Dt:
05/27/2004
3
OKABE, HISAFUMI
Exec Dt:
05/18/2004
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124 CH-4070
BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655597
US20120065892
12759263
Correspondence name and address
DAVID E. BROOK, ESQ.
530 VIRGINIA ROAD, BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, PC
CONCORD, MA 01742-9133
Assignment: 5
Reel/Frame:019510/0154   Pages: 5
Recorded: 07/02/2007
Attorney Dkt #:3462.1015-000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, MASAAKI
Exec Dt:
11/28/2005
2
HAMAMOTO, YOSHIHIKO
Exec Dt:
11/28/2005
3
IIZUKA, NORIO
Exec Dt:
11/28/2005
4
OKABE, HISAFUMI
Exec Dt:
12/05/2005
5
HAMADA, KENJI
Exec Dt:
12/07/2005
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070292423
10552178
Correspondence name and address
DAVID E. BROOK, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MASSACHUSETTS 01742-9133
Assignment: 6
Reel/Frame:018371/0989   Pages: 4
Recorded: 10/04/2006
Attorney Dkt #:19672-002001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, HISAFUMI
Exec Dt:
01/19/2006
2
SUGIMOTO, MASAMICHI
Exec Dt:
01/19/2006
3
LIJIMA, SHIGEYUKI
Exec Dt:
01/19/2006
4
SUGO, IZUMI
Exec Dt:
01/19/2006
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070087005
11251561
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:034161/0217   Pages: 5
Recorded: 11/13/2014
Attorney Dkt #:19672-0002002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, HISAFUMI
Exec Dt:
01/19/2006
2
SUGIMOTO, MASAMICHI
Exec Dt:
01/19/2006
3
IIJIMA, SHIGEYUKI
Exec Dt:
01/19/2006
4
SUGO, IZUMI
Exec Dt:
01/19/2006
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10118959
US20150098941
14505932
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:019409/0464   Pages: 3
Recorded: 06/11/2007
Attorney Dkt #:19672-005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINOSHITA, YASUKO
Exec Dt:
03/08/2007
2
SUGIMOTO, MASAMICHI
Exec Dt:
03/08/2007
3
OKABE, HISAFUMI
Exec Dt:
03/13/2007
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7871613
US20070269444
11574091
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:021184/0303   Pages: 4
Recorded: 07/02/2008
Attorney Dkt #:19672-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, HISAFUMI
Exec Dt:
04/09/2008
2
SUGIMOTO, MASAMICHI
Exec Dt:
04/15/2008
3
IIJIMA, SHIGEYUKI
Exec Dt:
04/14/2008
4
SUGO, IZUMI
Exec Dt:
04/09/2008
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102739
US20080267979
12089957
Correspondence name and address
JANIS K. FRASER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:031045/0462   Pages: 7
Recorded: 08/20/2013
Attorney Dkt #:6235-90899-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TATSUMI
Exec Dt:
06/06/2013
2
OKABE, HISAFUMI
Exec Dt:
06/03/2013
3
KOBAYASHI, SHINTA
Exec Dt:
06/13/2013
4
KATO, ATSUHIKO
Exec Dt:
05/30/2013
5
SUZUKI, MASAMI
Exec Dt:
05/30/2013
6
MATSUBARA, KOICHI
Exec Dt:
06/17/2013
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11124773
US20130288248
13878181
Correspondence name and address
SUSAN W. GRAF C/O KLARQUIST SPARKMAN
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 11
Reel/Frame:066718/0016   Pages: 7
Recorded: 03/11/2024
Attorney Dkt #:6235-90899-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TATSUMI
Exec Dt:
06/06/2013
2
OKABE, HISAFUMI
Exec Dt:
06/03/2013
3
KOBAYASHI, SHINTA
Exec Dt:
06/13/2013
4
KATO, ATSUHIKO
Exec Dt:
05/30/2013
5
SUZUKI, MASAMI
Exec Dt:
05/30/2013
6
MATSUBARA, KOICHI
Exec Dt:
06/17/2013
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965180
US20200385686
16994388
Correspondence name and address
SHEREE L. RYBAK
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 12
Reel/Frame:033624/0496   Pages: 7
Recorded: 08/27/2014
Attorney Dkt #:6235-92657-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TATSUMI
Exec Dt:
04/24/2014
2
OKABE, HISAFUMI
Exec Dt:
04/28/2014
3
KOBAYASHI, SHINTA
Exec Dt:
05/19/2014
4
WATANABE, TAKESHI
Exec Dt:
04/28/2014
5
MATSUBARA, KOICHI
Exec Dt:
05/26/2014
6
KATO, ATSUHIKO
Exec Dt:
05/08/2014
7
SUZUKI, MASAMI
Exec Dt:
04/28/2014
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10018630
US20140314675
14343364
 
10018630
US20140314675
14343364
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 13
Reel/Frame:033567/0376   Pages: 8
Recorded: 08/19/2014
Attorney Dkt #:6235-92934-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TATSUMI
Exec Dt:
08/08/2014
2
OKABE, HISAFUMI
Exec Dt:
07/28/2014
3
KOBAYASHI, SHINTA
Exec Dt:
06/30/2014
4
WATANABE, TAKESHI
Exec Dt:
08/07/2014
5
MATSUBARA, KOICHI
Exec Dt:
05/27/2014
6
NATORI, OSAMU
Exec Dt:
07/22/2014
7
KATO, ATSUHIKO
Exec Dt:
08/06/2014
8
SUZUKI, MASAMI
Exec Dt:
07/28/2014
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140302511
14354517
 
NONE
US20140302511
14354517
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:037958/0754   Pages: 8
Recorded: 03/11/2016
Attorney Dkt #:6235-92934-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TATSUMI
Exec Dt:
08/08/2014
2
OKABE, HISAFUMI
Exec Dt:
07/28/2014
3
KOBAYASHI, SHINTA
Exec Dt:
06/30/2014
4
WATANABE, TAKESHI
Exec Dt:
08/07/2014
5
MATSUBARA, KOICHI
Exec Dt:
05/27/2014
6
NATORI, OSAMU
Exec Dt:
07/22/2014
7
KATO, ATSUHIKO
Exec Dt:
08/06/2014
8
SUZUKI, MASAMI
Exec Dt:
07/28/2014
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934351
US20160159904
15042548
Correspondence name and address
JODI L. CONNOLLY, KLARQUIST SPARKMAN LLP
121 SW SALMON ST., SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2927
Assignment: 15
Reel/Frame:053071/0204   Pages: 8
Recorded: 06/29/2020
Attorney Dkt #:6235-92934-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TATSUMI
Exec Dt:
08/08/2014
2
OKABE, HISAFUMI
Exec Dt:
07/28/2014
3
KOBAYASHI, SHINTA
Exec Dt:
06/30/2014
4
WATANABE, TAKESHI
Exec Dt:
08/07/2014
5
MATSUBARA, KOICHI
Exec Dt:
05/27/2014
6
NATORI, OSAMU
Exec Dt:
07/22/2014
7
KATO, ATSUHIKO
Exec Dt:
08/06/2014
8
SUZUKI, MASAMI
Exec Dt:
07/28/2014
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11858987
US20200325222
16913341
Correspondence name and address
JODI L. CONNOLLY, KLARQUIST SPARKMAN LLP
121 SW SALMON ST., SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2927

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