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 : OHTAWA, YASUKI
Total Assignments: 14
Assignment: 1
Reel/Frame:005812/0311   Pages: 3
Recorded: 08/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTAWA, YASUKI
Exec Dt:
08/01/1991
2
KUBO, MAKOTO
Exec Dt:
08/01/1991
3
IMOTO, HIROYUKI
Exec Dt:
08/01/1991
4
MATSUO, TAKASHI
Exec Dt:
08/05/1991
5
YAHAGI, KAZUYUKI
Exec Dt:
08/05/1991
6
SOTOYA, KOSHIRO
Exec Dt:
08/01/1991
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318727
NONE
07744942
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 N. WASHINGTON ST.,
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:007071/0420   Pages: 6
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIOKI, YUICHI
Exec Dt:
07/06/1994
2
HASEBE, KEIKO
Exec Dt:
07/06/1994
3
SUZUKI, TADAYUKI
Exec Dt:
07/06/1994
4
TACHIZAWA, OSAMU
Exec Dt:
07/06/1994
5
TOMIFUJI, TAKESHI
Exec Dt:
07/06/1994
6
KATOH, TOHRU
Exec Dt:
07/06/1994
7
SOTOYA, KOHSHIRO
Exec Dt:
07/06/1994
8
TOMIOKA, KEIICHIRO
Exec Dt:
07/06/1994
9
NISHIMOTO, UICHIRO
Exec Dt:
07/06/1994
10
NISHIMOTO, YOSHIFUMI
Exec Dt:
07/06/1994
11
OHTAWA, YASUKI
Exec Dt:
07/06/1994
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563111
NONE
08274718
Correspondence name and address
JOSPEH A. KOLASCH
BIRCH, STEWART, KOLASCH, ET AL.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:007144/0131   Pages: 6
Recorded: 09/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, YUSHI
Exec Dt:
08/22/1994
2
INOKOSHI, JUNICHI
Exec Dt:
08/22/1994
3
KATOH, TOHRU
Exec Dt:
08/22/1994
4
TACHIZAWA, OSAMU
Exec Dt:
08/22/1994
5
NISHIMOTO, UICHIRO
Exec Dt:
08/22/1994
6
OHTAWA, YASUKI
Exec Dt:
08/22/1994
7
YAMAMURA, MASAAKI
Exec Dt:
08/22/1994
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO
1-CHOME, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476597
NONE
08302213
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:008019/0403   Pages: 6
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, YUUSHI
Exec Dt:
05/07/1996
2
INOKOSHI, JUNICHI
Exec Dt:
05/07/1996
3
TACHIZAWA, OSAMU
Exec Dt:
05/07/1996
4
KATOH, TOHRU
Exec Dt:
05/07/1996
5
NISHIMOTO, UICHIRO
Exec Dt:
05/07/1996
6
OHTAWA, YASUKI
Exec Dt:
05/07/1996
7
SAKAGUCHI,AKIRA
Exec Dt:
05/07/1996
8
SOTOYA,KOHSHIROH, DECEASED
Exec Dt:
05/09/1996
9
YAMAGUCHI,NORIKO
Exec Dt:
05/07/1996
Assignee
1
KAO CORPORATION
CHUO-KU, TOKYO 103
14-10, NIHONBASHI-KAYABACHO 1 -CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851982
NONE
08619644
Correspondence name and address
BIRCH, STEWART, KOLASCH, BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 5
Reel/Frame:011398/0226   Pages: 3
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, TOHRU
Exec Dt:
11/29/2000
2
OHTAWA, YASUKI
Exec Dt:
11/29/2000
3
KANEKO, YOHEI
Exec Dt:
11/29/2000
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO, 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521588
NONE
09700497
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:011404/0774   Pages: 3
Recorded: 12/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAWA, YASUKI
Exec Dt:
11/29/2000
2
KATOH, TOHRU
Exec Dt:
11/29/2000
3
NISHIMOTO, UICHIRO
Exec Dt:
11/29/2000
4
HATAYAMA, YOSHIO
Exec Dt:
11/29/2000
5
KANEKO, YOHEI
Exec Dt:
11/29/2000
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO, 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541444
NONE
09700498
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:011416/0442   Pages: 3
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, TOHRU
Exec Dt:
11/29/2000
2
OHTAWA, YASUKI
Exec Dt:
11/29/2000
3
KANEKO, YOHEI
Exec Dt:
11/29/2000
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410502
NONE
09700541
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:011903/0614   Pages: 3
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, TOHRU
Exec Dt:
05/08/2001
2
KANEKO, YOHEI
Exec Dt:
05/08/2001
3
OHTAWA, YASUKI
Exec Dt:
05/08/2001
Assignee
1
KAO CORPORATION
1-CHOME, CHUO-KU
14-10, NIHONBASHI-KAYABACHO
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624137
NONE
09807894
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:012913/0975   Pages: 3
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAWA, YASUKI
Exec Dt:
02/06/2002
2
KATOH, TOHRU
Exec Dt:
02/06/2002
3
TOMIFUJI, TAKESHI
Exec Dt:
02/06/2002
Assignee
1
KAO CORPORATION
14-10, NINONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7214718
NONE
10111977
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:013005/0025   Pages: 3
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAWA, YASUKI
Exec Dt:
03/18/2002
2
TOMIFUJI, TAKESHI
Exec Dt:
03/19/2002
3
SAKAGUCHI, AKIRA
Exec Dt:
03/18/2002
4
KATOH, TOHRU
Exec Dt:
03/18/2002
Assignee
1
KAO CORPORATION
CHUO-KU
14-10, NIHONBASHI-KAYABACHO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855682
US20030036499
10092983
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:014374/0964   Pages: 5
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONO, JUN
Exec Dt:
05/06/2003
2
KUSUMI, TOMOKATSU
Exec Dt:
05/06/2003
3
SAKAGUCHI, AKIRA
Exec Dt:
05/06/2003
4
OHTAWA, YASUKI
Exec Dt:
05/06/2003
5
SUGANO, IKUO
Exec Dt:
05/06/2003
6
SHIRATSUCHI, KAZUTAKA
Exec Dt:
05/06/2003
7
TAGATA, SHUJI
Exec Dt:
05/06/2003
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023831
10417122
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 12
Reel/Frame:022577/0503   Pages: 3
Recorded: 04/22/2009
Attorney Dkt #:340903US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIDAKA, YASUHIRO
Exec Dt:
02/16/2009
2
KATAYAMA, KOUHEI
Exec Dt:
02/19/2009
3
OHTAWA, YASUKI
Exec Dt:
02/20/2009
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8227160
US20100009279
12445549
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:022709/0317   Pages: 3
Recorded: 05/20/2009
Attorney Dkt #:341521US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAWA, YASUKI
Exec Dt:
03/09/2009
2
TANAKA, TOSHIHIRO
Exec Dt:
03/10/2009
3
OHMAE, KAORU
Exec Dt:
03/10/2009
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8138136
US20100056821
12514465
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:025423/0711   Pages: 3
Recorded: 11/26/2010
Attorney Dkt #:371410US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAWA, YASUKI
Exec Dt:
11/08/2010
2
NISHIMOTO, YOSHIFUMI
Exec Dt:
11/08/2010
3
FUKUSHIMA, TETSUAKI
Exec Dt:
11/08/2010
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI - KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110077434
12993859
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 08:13 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