skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OHKAWA, NOBUYUKI
Total Assignments: 11
Assignment: 1
Reel/Frame:005891/0251   Pages: 3
Recorded: 10/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, NORIO
Exec Dt:
10/01/1991
2
OHKAWA, NOBUYUKI
Exec Dt:
10/01/1991
3
OSHIMA, TAKESHI
Exec Dt:
10/01/1991
4
MIYAMOTO, MASAAKI
Exec Dt:
10/01/1991
5
IIJIMA, YASUTERU
Exec Dt:
10/01/1991
Assignee
1
SANKYO COMPANY, LIMITED A CORP. OF JAPAN
5-1, NIHONBASHI HONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192766
NONE
07751871
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-1903
Assignment: 2
Reel/Frame:014040/0237   Pages: 3
Recorded: 05/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOMIO
Exec Dt:
03/28/2003
2
AOKI, KAZUMASA
Exec Dt:
03/26/2003
3
NAKAO, AKIRA
Exec Dt:
03/26/2003
4
USHIYAMA, SHIGERU
Exec Dt:
03/31/2003
5
SHIMOZATO, TAKAICHI
Exec Dt:
04/01/2003
6
OHKAWA, NOBUYUKI
Exec Dt:
03/26/2003
7
NAGASAKI, TAKAYOSHI
Exec Dt:
03/26/2003
8
YAMAZAKI, TAKANORI
Exec Dt:
03/31/2003
Assignee
1
SANKYO COMPANY, LIMITED
5-1, NIHONABASHI HONCHO 3-CHOME
CHUO-KU, TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7122666
US20040054173
10354648
Correspondence name and address
FRISHAUF HOLTZ GOODMAN, ET AL.
RICHARD S. BARTH
767 THIRD AVENUE
25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 3
Reel/Frame:017515/0278   Pages: 3
Recorded: 01/25/2006
Attorney Dkt #:00434CIPD/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOMIO
Exec Dt:
03/26/2003
2
AOKI, KAZUMASA
Exec Dt:
03/26/2003
3
NAKAO, AKIRA
Exec Dt:
03/26/2003
4
USHIYAMA, SHIGERU
Exec Dt:
03/31/2003
5
SHIMOZATO, TAKAICHI
Exec Dt:
04/01/2003
6
OHKAWA, NOBUYUKI
Exec Dt:
03/26/2003
7
NAGASAKI, TAKAYOSHI
Exec Dt:
03/26/2003
8
YAMAZAKI, TAKANORI
Exec Dt:
03/31/2003
Assignee
1
SANKYO COMPANY, LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME
CHUO-KU, TOKYO 103-8426, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060128756
11339390
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 4
Reel/Frame:015862/0133   Pages: 3
Recorded: 03/09/2005
Attorney Dkt #:04834CIP/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOMIO
Exec Dt:
02/18/2005
2
OHKAWA, NOBUYUKI
Exec Dt:
02/18/2005
3
AOKI, KAZUMASA
Exec Dt:
02/18/2005
4
NAKAO, AKIRA
Exec Dt:
02/18/2005
5
NAGASAKI, TAKAYOSHI
Exec Dt:
02/18/2005
Assignee
1
SANKYO COMPANY, LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME
CHUO-KU, TOKYO 103-8426, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050159444
11039423
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
767 THIRD AVENUE
25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 5
Reel/Frame:017246/0589   Pages: 3
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOMIO
Exec Dt:
01/25/2006
2
OHKAWA, NOBUYUKI
Exec Dt:
01/25/2006
3
NAKAO, AKIRA
Exec Dt:
01/25/2006
4
NAGASAKI, TAKAYOSHI
Exec Dt:
01/25/2006
5
SHIMOZATO, TAKAICHI
Exec Dt:
01/27/2006
Assignee
1
SANKYO COMPANY, LIMITED
5-1, NIHONBASHI HONCHO 3-CHOME
CHUO-KU, TOKYO 103-8426, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070049620
11301296
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 6
Reel/Frame:022075/0645   Pages: 4
Recorded: 01/08/2009
Attorney Dkt #:190105/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOMIO
Exec Dt:
12/26/2008
2
OHKAWA, NOBUYUKI
Exec Dt:
12/19/2008
3
NAGASAKI, TAKAYOSHI
Exec Dt:
12/26/2008
4
SUGIDACHI, ATSUHIRO
Exec Dt:
12/22/2008
5
ANDO, OSAMU
Exec Dt:
12/25/2008
Assignee
1
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO
CHUO-KU, TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935835
US20090233952
12066813
Correspondence name and address
DORSEY & WHITNEY LLP INTELLECTUAL PROPER
SUITE 1500
50 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402-1498
Assignment: 7
Reel/Frame:027717/0440   Pages: 6
Recorded: 02/16/2012
Attorney Dkt #:P190105.US.01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 022075 FRAME 0645. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
KIMURA, TOMIO
Exec Dt:
02/13/2012
2
OHKAWA, NOBUYUKI
Exec Dt:
02/15/2012
3
NAGASAKI, TAKAYOSHI
Exec Dt:
02/15/2012
4
SUGIDACHI, ATSUHIRO
Exec Dt:
01/18/2012
5
ANDO, OSAMU
Exec Dt:
02/15/2012
Assignee
1
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO
CHUO-KU, TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935835
US20090233952
12066813
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET
SUITE 1500
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:027717/0726   Pages: 3
Recorded: 02/16/2012
Attorney Dkt #:P190105.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOMIO
Exec Dt:
02/13/2012
2
OHKAWA, NOBUYUKI
Exec Dt:
02/15/2012
3
NAGASAKI, TAKAYOSHI
Exec Dt:
02/15/2012
4
SUGIDACHI, ATSUHIRO
Exec Dt:
01/18/2012
5
ANDO, OSAMU
Exec Dt:
02/15/2012
Assignee
1
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO
CHUO-KU, TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE43858
NONE
13224745
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET
SUITE 1500
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:030255/0753   Pages: 3
Recorded: 04/19/2013
Attorney Dkt #:P237677.WO-US.01-ASNMT-DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKAWA, NOBUYUKI
Exec Dt:
02/08/2013
2
IIDA, KOUKI
Exec Dt:
02/14/2013
3
NAGASAKI, TAKAYOSHI
Exec Dt:
02/20/2013
Assignee
1
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO, CHUO-KU
TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933117
US20140073689
13825875
Correspondence name and address
KIMBERLY C. CROFT F/B/O DAVID WALKER
1400 WEWATTA STREET, SUITE 400
DENVER, CO 80202
Assignment: 10
Reel/Frame:034508/0359   Pages: 10
Recorded: 12/15/2014
Attorney Dkt #:DAISAN-1-52972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIDEKI
Exec Dt:
11/12/2014
2
OHKAWA, NOBUYUKI
Exec Dt:
11/12/2014
3
TAKANO, DAISUKE
Exec Dt:
11/13/2014
4
KUBOTA, HIDEKI
Exec Dt:
11/12/2014
5
ONODA, TOSHIO
Exec Dt:
11/12/2014
6
KANEKO, TOSHIO
Exec Dt:
11/12/2014
7
ARAI, MASAMI
Exec Dt:
11/13/2014
8
TERASAKA, NAOKI
Exec Dt:
11/12/2014
Assignee
1
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO
CHUO-KU, TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150575
US20150152102
14566460
Correspondence name and address
GEORGE E. RENZONI, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101
Assignment: 11
Reel/Frame:058543/0933   Pages: 16
Recorded: 01/04/2022
Attorney Dkt #:2877-P262US.PNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, JUNYA
Exec Dt:
06/22/2021
2
IWAMOTO, OSAMU
Exec Dt:
06/23/2021
3
UMEZAKI, YUMA
Exec Dt:
06/22/2021
4
NAKAJIMA, KATSUYOSHI
Exec Dt:
06/22/2021
5
TSURUOKA, HIROYUKI
Exec Dt:
07/13/2021
6
SAITO, KEIJI
Exec Dt:
06/22/2021
7
KURIKAWA, NOBUYA
Exec Dt:
07/07/2021
8
NISHIHAMA, NATSUMI
Exec Dt:
07/18/2021
9
TANAKA, SHINJI
Exec Dt:
06/23/2021
10
OGITANI, MOMOKO
Exec Dt:
06/23/2021
11
HONDA, TOMOHIRO
Exec Dt:
07/07/2021
12
SAITOH, WATARU
Exec Dt:
07/12/2021
13
SONEDA, TSUYOSHI
Exec Dt:
06/28/2021
14
OHKAWA, NOBUYUKI
Exec Dt:
06/29/2021
Assignee
1
DAIICHI SANKYO COMPANY, LIMITED
3-5-1, NIHONBASHI HONCHO
CHUO-KU, TOKYO, JAPAN 103-8426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058950
17425520
Correspondence name and address
GEORGE E. RENZONI, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101

Search Results as of: 04/29/2024 05:22 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT