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 : TSUTSUI, KAZUNORI
Total Assignments: 6
Assignment: 1
Reel/Frame:008603/0954   Pages: 4
Recorded: 06/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, YASUHIRO
Exec Dt:
05/29/1997
2
MORISAWA, KATSUHIRO
Exec Dt:
05/26/1997
3
ZASU, YASUSHI
Exec Dt:
05/26/1997
4
IKEGAMI, EIJI
Exec Dt:
05/26/1997
5
TSUTSUI, KAZUNORI
Exec Dt:
05/28/1997
6
HAMAO, TAMOTSU
Exec Dt:
05/28/1997
7
MORI, MASAAKI
Exec Dt:
05/28/1997
8
MARUYAMA, TAKASHI
Exec Dt:
05/29/1997
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASA-CHO, 2-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5964712
NONE
08849351
Correspondence name and address
FINNEGAN, HENDERSON FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:010177/0149   Pages: 2
Recorded: 07/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, MASAAKI
Exec Dt:
06/01/1999
2
KUBO, YASUHIRO
Exec Dt:
06/01/1999
3
TSUTSUI, KAZUNORI
Exec Dt:
05/14/1999
Assignee
1
OTSUKA PHARMACEUTICAL CO., LTD.
9, KANDATSUKASA-CHO 2-CHOME
CHIYODA-KU, TOKYO 101-8535, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444985
NONE
09341045
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:010876/0091   Pages: 3
Recorded: 05/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, KAZUNORI
Exec Dt:
03/08/2000
2
OKA, KOICHI
Exec Dt:
03/09/2000
3
FUNATO, MASAYOSHI
Exec Dt:
03/15/2000
4
KAWAGUCHI, AKIRA
Exec Dt:
03/07/2000
5
HAMADA, TETSUO
Exec Dt:
03/15/2000
6
TSUJIO, MICHIO
Exec Dt:
03/07/2000
Assignee
1
OTSUKA ELECTRONICS CO., LTD.
26-3, SHODAI-TAJIKA 3-CHOME
HIRAKATA-SHI, OSAKA 573-1132, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6636308
NONE
09554687
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ETAL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:013867/0028   Pages: 2
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, KAZUNORI
Exec Dt:
10/01/2002
2
MIZUGUCHI, TSUTOMU
Exec Dt:
10/01/2002
Assignee
1
OTSUKA ELECTRONICS CO., LTD.
26-3, SHODAI-TAJIKA 3-CHOME, HIRAKATA-SHI
OSAKA 573-1132, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750967
US20030133112
10258882
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:013923/0606   Pages: 3
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, KAZUNORI
Exec Dt:
10/21/2002
2
AKAGI, MOTONOBU
Exec Dt:
10/21/2002
3
ZASU, YASUSHI
Exec Dt:
10/25/2002
4
MORISAWA, KATSUHIRO
Exec Dt:
10/25/2002
Assignee
1
OTSUKA ELECTRONICS CO., LTD.
26-3, SHODAI-TAJIKA 3-CHOME, HIRAKATA-SHI
OSAKA 573-1132, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6885448
US20030133110
10276994
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET.AL.
ERNEST F. CHAPMAN
1300 I STEET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:015684/0416   Pages: 3
Recorded: 08/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIWA, MITSUNAO
Exec Dt:
03/02/2004
2
TSUTSUI, KAZUNORI
Exec Dt:
03/02/2004
3
MORISAWA, KATSUHIRO
Exec Dt:
03/02/2004
4
FUJIMOTO, TAKASHI
Exec Dt:
03/02/2004
5
TOYOSHIMA, ATSUSHI
Exec Dt:
03/02/2004
Assignee
1
OTSUKA ELECTRONICS CO., LTD.
26-3, SHODAI-TAJIKA 3-CHOME, HIRAKATA-SHI
OSAKA 573-1132, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449097
US20040251134
10784278
Correspondence name and address
FINNEGAN, HENDERSON FARABOW ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315

Search Results as of: 05/03/2024 04:47 AM
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