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 : KASUTANI, KEIKO
Total Assignments: 9
Assignment: 1
Reel/Frame:018236/0992   Pages: 5
Recorded: 08/25/2006
Attorney Dkt #:14875-146US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TETSUO
Exec Dt:
09/06/2005
2
SENOO, CHIAKI
Exec Dt:
09/20/2005
3
NATORI, OSAMU
Exec Dt:
09/06/2005
4
KASUTANI, KEIKO
Exec Dt:
09/06/2005
5
ISHII, SHINYA
Exec Dt:
09/05/2005
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060204496
10540643
Correspondence name and address
JANIS K. FRASER, PH.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:019229/0725   Pages: 6
Recorded: 04/30/2007
Attorney Dkt #:14875-161US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, KUNIHIRO
Exec Dt:
08/31/2006
2
KOJIMA, TETSUO
Exec Dt:
08/26/2006
3
MIYAZAKI, TARO
Exec Dt:
08/23/2006
4
SOEDA, TETSUHIRO
Exec Dt:
08/30/2006
5
SENOO, CHIAKI
Exec Dt:
09/04/2006
6
NATORI, OSAMU
Exec Dt:
08/23/2006
7
KASUTANI, KEIKO
Exec Dt:
08/23/2006
8
ISHII, SHINYA
Exec Dt:
08/23/2006
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO 115-8543, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080075712
10575905
Correspondence name and address
JANIS K. FRASER, PH.D, J.D.
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:022323/0315   Pages: 4
Recorded: 02/27/2009
Attorney Dkt #:14875-0196US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAKAZU
Exec Dt:
02/18/2009
2
KITAMURA, HIDETOMO
Exec Dt:
02/10/2009
3
ADACHI, HIDEKI
Exec Dt:
02/12/2009
4
KASUTANI, KEIKO
Exec Dt:
02/17/2009
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9028821
US20100055092
12303684
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:035365/0267   Pages: 3
Recorded: 04/09/2015
Attorney Dkt #:14875-0196002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAKAZU
Exec Dt:
02/18/2009
2
KITAMURA, HIDETOMO
Exec Dt:
02/10/2009
3
ADACHI, HIDEKI
Exec Dt:
02/12/2009
4
KASUTANI, KEIKO
Exec Dt:
02/17/2009
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745378
US20150315280
14680154
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:024863/0893   Pages: 4
Recorded: 08/20/2010
Attorney Dkt #:14875-0211US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGUCHI, YOSHINOBU
Exec Dt:
08/04/2010
2
KASUTANI, KEIKO
Exec Dt:
08/04/2010
3
KITAMURA, HIDETOMO
Exec Dt:
08/05/2010
4
HASEGAWA, MASAKAZU
Exec Dt:
08/06/2010
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 1158543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431127
US20100310556
12746229
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:024943/0357   Pages: 6
Recorded: 09/07/2010
Attorney Dkt #:14875-0210US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, TAICHI
Exec Dt:
08/09/2010
2
KASUTANI, KEIKO
Exec Dt:
08/12/2010
3
OHYAMA, SOUHEI
Exec Dt:
08/12/2010
4
TSUNODA, HIROYUKI
Exec Dt:
08/06/2010
5
IGAWA, TOMOYUKI
Exec Dt:
08/12/2010
6
TACHIBANA, TATSUHIKO
Exec Dt:
08/19/2010
7
SHIRAIWA, HIROTAKE
Exec Dt:
08/06/2010
8
ESAKI, KEIKO
Exec Dt:
08/05/2010
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110129459
12745781
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:025064/0078   Pages: 6
Recorded: 09/23/2010
Attorney Dkt #:14875-0212US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, TAICHI
Exec Dt:
08/09/2010
2
KASUTANI, KEIKO
Exec Dt:
08/12/2010
3
OHYAMA, SOUHEI
Exec Dt:
08/12/2010
4
TSUNODA, HIROYUKI
Exec Dt:
08/06/2010
5
IGAWA, TOMOYUKI
Exec Dt:
08/12/2010
6
TACHIBANA, TATSUHIKO
Exec Dt:
08/19/2010
7
SHIRAIWA, HIROTAKE
Exec Dt:
08/06/2010
8
ESAKI, KEIKO
Exec Dt:
08/05/2010
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8575317
US20110229459
12809138
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:031934/0779   Pages: 6
Recorded: 01/10/2014
Attorney Dkt #:14875-0212002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, TAICHI
Exec Dt:
08/09/2010
2
KASUTANI, KEIKO
Exec Dt:
08/12/2010
3
OHYAMA, SOUHEI
Exec Dt:
08/12/2010
4
TSUNODA, HIROYUKI
Exec Dt:
08/06/2010
5
IGAWA, TOMOYUKI
Exec Dt:
08/12/2010
6
TACHIBANA, TATSUHIKO
Exec Dt:
08/19/2010
7
SHIRAIWA, HIROTAKE
Exec Dt:
08/06/2010
8
ESAKI, KEIKO
Exec Dt:
08/05/2010
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9399680
US20140039165
14047316
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:033401/0383   Pages: 6
Recorded: 07/28/2014
Attorney Dkt #:14875-0210002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOCHI, TAICHI
Exec Dt:
08/09/2010
2
KASUTANI, KEIKO
Exec Dt:
08/12/2010
3
OHYAMA, SOUHEI
Exec Dt:
08/12/2010
4
TSUNODA, HIROYUKI
Exec Dt:
08/06/2010
5
IGAWA, TOMOYUKI
Exec Dt:
08/12/2010
6
TACHIBANA, TATSUHIKO
Exec Dt:
08/19/2010
7
SHIRAIWA, HIROTAKE
Exec Dt:
08/06/2010
8
ESAKI, KEIKO
Exec Dt:
08/05/2010
Assignee
1
CHUGAI SEIYAKU KABUSHIKI KAISHA
5-1, UKIMA 5-CHOME, KITA-KU
TOKYO, JAPAN 115-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150175704
14340883
Correspondence name and address
JANIS K. FRASER, PH.D., J.D.
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 04/28/2024 11:32 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