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 : ISOMURA, YASUO
Total Assignments: 13
Assignment: 1
Reel/Frame:003977/0179   Pages: 1
Recorded: 02/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBO, KAZUO
Exec Dt:
01/12/1982
2
ISOMURA, YASUO
Exec Dt:
01/12/1982
3
SAKAMOTO, SHUICHI
Exec Dt:
01/12/1982
4
HOMMA, HIROSHIGE
Exec Dt:
01/12/1982
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636516
NONE
06347982
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004604/0097   Pages: 1
Recorded: 09/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIKURA, TAKASHI
Exec Dt:
07/28/1986
2
ITO, NORIKI
Exec Dt:
07/28/1986
3
MATSUMOTO, YUZO
Exec Dt:
07/28/1986
4
ISOMURA, YASUO
Exec Dt:
07/28/1986
5
ASANO, MASAHARU
Exec Dt:
07/28/1986
6
TAKENAKA, TOICHI
Exec Dt:
07/28/1986
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD., TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4727082
NONE
06908350
Correspondence name and address
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004958/0909   Pages: 1
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, SHUICHI
Exec Dt:
02/12/1988
2
TAKEUCHI, MAKOTO
Exec Dt:
02/15/1988
3
ISOMURA, YASUO
Exec Dt:
02/15/1988
4
NIIGATA, KUNIHIRO
Exec Dt:
02/16/1988
5
ABE, TETSUSHI
Exec Dt:
02/16/1988
6
KAWAMUKI, KOUSEI
Exec Dt:
02/16/1988
7
KUDOU, MASAFUMI
Exec Dt:
02/16/1988
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973576
NONE
07165741
Correspondence name and address
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:005079/0843   Pages: 1
Recorded: 01/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISOMURA, YASUO
Exec Dt:
12/14/1988
2
TAKEUCHI, MAKOTO
Exec Dt:
12/14/1988
3
SAKAMOTO, SHUICHI
Exec Dt:
12/14/1988
4
ABE, TETSUSHI
Exec Dt:
12/14/1988
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970335
NONE
07300350
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:005061/0087   Pages: 1
Recorded: 04/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISOMURA, YASUO
Exec Dt:
01/03/1989
2
TAKEUCHI, MAKOTO
Exec Dt:
01/03/1989
3
SAKAMOTO, SHUICHI
Exec Dt:
01/03/1989
4
ABE, TETSUSHI
Exec Dt:
01/03/1989
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD., 3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933472
NONE
07333971
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:005112/0974   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISOMURA, YASUO
Exec Dt:
07/18/1989
2
TAKEUCHI, MAKOTO
Exec Dt:
07/18/1989
3
ABE, TETSUSHI
Exec Dt:
07/19/1989
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990503
NONE
07390090
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:006981/0956   Pages: 2
Recorded: 02/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, MINORU
Exec Dt:
02/08/1994
2
KAWAMINAMI, EIJI
Exec Dt:
02/08/1994
3
YODEN, TORU
Exec Dt:
02/08/1994
4
KUDOU, MASAFUMI
Exec Dt:
02/08/1994
5
ISOMURA, YASUO
Exec Dt:
02/08/1994
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674886
NONE
08199180
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:007086/0824   Pages: 2
Recorded: 04/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOMURA, YASUO
Exec Dt:
04/05/1994
2
AKAMATSU, SEIJIRO
Exec Dt:
04/05/1994
3
YODEN, TORU
Exec Dt:
04/05/1994
4
KUDOU, MASAFUMI
Exec Dt:
04/05/1994
5
SUGA, AKIRA
Exec Dt:
04/05/1994
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD. 3-11, NIHONBASHI-HONCHO
2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442110
NONE
08211934
Correspondence name and address
MILTON J. WAYNE
BURGESS, RYAN & WAYNE
370 LEXINGTON AVENUE
NEW YORK, N.Y. 10017
Assignment: 9
Reel/Frame:007300/0018   Pages: 2
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, MINORU
Exec Dt:
10/03/1994
2
YODEN, TORU
Exec Dt:
10/03/1994
3
KAWAMINAMI, EIJI
Exec Dt:
10/03/1994
4
SHIMADA, YOSHIAKI
Exec Dt:
10/03/1994
5
KUDOU, MASAFUMI
Exec Dt:
10/03/1994
6
ISOMURA, YASUO
Exec Dt:
10/03/1994
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538976
NONE
08325383
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:007347/0866   Pages: 2
Recorded: 12/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOMURA, YASUO
Exec Dt:
11/21/1994
2
TAKEUCHI, MAKOTO
Exec Dt:
11/21/1994
3
YAMAMOTO, NORIYA
Exec Dt:
11/21/1994
4
HAMADA, MAMORU
Exec Dt:
11/21/1994
5
KANEKO, YOSHISABURO
Exec Dt:
11/21/1994
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO. LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU,
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480875
NONE
08360701
Correspondence name and address
MILTON J. WAYNE
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, N.Y. 10017
Assignment: 11
Reel/Frame:008448/0249   Pages: 3
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAM, KAZUHISA
Exec Dt:
01/17/1997
2
IWATA, MASAHIRO
Exec Dt:
01/17/1997
3
OKAMOTO, YOSHINORI
Exec Dt:
01/17/1997
4
AOKI, MOTONORI
Exec Dt:
01/17/1997
5
NIWA, AKIRA
Exec Dt:
01/17/1997
6
ISOMURA, YASUO
Exec Dt:
01/17/1997
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD
3-11, NIHONBASHI-HONCHO, 2-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817670
NONE
08776295
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:008965/0663   Pages: 2
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAOKA, NORIKO, LEGAL REPRESENTATIVE/HEIR OF HITOSHI NAGAOK (DECEASED)
Exec Dt:
06/11/1997
2
YOKOTA, MASAKI
Exec Dt:
06/06/1997
3
AKANE, HIROAKI
Exec Dt:
06/06/1997
4
ARAKIDA, YASUHITO
Exec Dt:
06/06/1997
5
ISOMURA, YASUO
Exec Dt:
06/06/1997
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5981559
NONE
08809466
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 13
Reel/Frame:008827/0376   Pages: 2
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, MAKOTO
Exec Dt:
07/28/1997
2
NAITO, RYO
Exec Dt:
07/28/1997
3
HAYAKAWA, MASAHIKO
Exec Dt:
07/28/1997
4
OKAMOTO, YOSHINORI
Exec Dt:
07/28/1997
5
YONETOKU, YASUHIRO
Exec Dt:
07/28/1997
6
IKEDA, KEN
Exec Dt:
07/28/1997
7
ISOMURA, YASUO
Exec Dt:
07/28/1997
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017927
NONE
08860377
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
SUITE 800
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202

Search Results as of: 04/18/2024 11:33 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