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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : KYOWA HAKKO KOGYO CO., LTD
Total Assignments: 14
Assignment: 1
Reel/Frame:003806/0754   Pages: 1
Recorded: 10/15/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1980
2
Exec Dt:
10/01/1980
3
Exec Dt:
10/01/1980
Assignee
1
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06059101
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PENNSLYVANIA AVE., N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:004185/0345   Pages: 1
Recorded: 10/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/11/1983
2
Exec Dt:
10/11/1983
3
Exec Dt:
10/11/1983
4
Exec Dt:
10/11/1983
Assignee
1
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06542181
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004393/0117   Pages: 1
Recorded: 04/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/25/1985
2
Exec Dt:
03/22/1985
3
Exec Dt:
03/22/1985
Assignee
1
6-1 OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06719888
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006463/0585   Pages: 2
Recorded: 01/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1993
2
Exec Dt:
01/11/1993
3
Exec Dt:
01/14/1993
Assignee
1
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08014012
Correspondence name and address
DAVID T. TERRY
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:007780/0955   Pages: 4
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/1995
2
Exec Dt:
11/17/1995
3
Exec Dt:
11/16/1995
4
Exec Dt:
11/17/1995
5
Exec Dt:
11/16/1995
6
Exec Dt:
11/17/1995
Assignee
1
6-1, OHTEMACHI, 1-CHOME, CHIYOKA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08557055
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENECE S. PERRY
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 6
Reel/Frame:008257/0645   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/1996
2
Exec Dt:
09/25/1996
3
Exec Dt:
09/25/1996
4
Exec Dt:
09/25/1996
5
Exec Dt:
09/25/1996
6
Exec Dt:
09/25/1996
7
Exec Dt:
09/25/1996
Assignee
1
6-1, OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08723149
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 7
Reel/Frame:009577/0648   Pages: 3
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/1998
2
Exec Dt:
10/14/1998
3
Exec Dt:
10/14/1998
4
Exec Dt:
10/14/1998
Assignee
1
CHIYODA-KU
6-1, OHTEMACHI 1-CHOME
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09185631
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:010930/0525   Pages: 3
Recorded: 06/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/09/2000
Assignee
1
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09581758
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 9
Reel/Frame:013001/0859   Pages: 4
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2001
2
Exec Dt:
12/20/2001
3
Exec Dt:
12/20/2001
4
Exec Dt:
12/20/2001
5
Exec Dt:
12/20/2001
6
Exec Dt:
12/20/2001
7
Exec Dt:
12/20/2001
8
Exec Dt:
12/20/2001
9
Exec Dt:
12/20/2001
10
Exec Dt:
12/20/2001
Assignee
1
6-1, OHTEMACH 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09971773
Correspondence name and address
NIXON & VANDERHYE P.C.
B.J. SADOFF
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:013753/0784   Pages: 2
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2003
2
Exec Dt:
01/27/2003
3
Exec Dt:
01/27/2003
4
Exec Dt:
01/27/2003
Assignee
1
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10257068
Correspondence name and address
FITZPATRICK CELLA HARPER ET AL.
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 11
Reel/Frame:031780/0573   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:079259-0732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2004
2
Exec Dt:
08/03/2004
Assignee
1
1-6-1 OHTEMACHI
CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14105750
Correspondence name and address
ROBERT UNDERWOOD
28 STATE STREET
MCDERMOTT WILL & EMERY
BOSTON, MA 02109
Assignment: 12
Reel/Frame:016878/0609   Pages: 2
Recorded: 10/13/2005
Attorney Dkt #:1/1297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/2005
Assignee
1
6-1 OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10358947
Correspondence name and address
MICHAEL P. MORRIS, ESQ.
BOEHRINGER INGELHEIM CORPORATION
900 RIDGEBURY ROAD, P.O. BOX 368
RIDGEFIELD, CT 06877-0368
Assignment: 13
Reel/Frame:023430/0917   Pages: 3
Recorded: 10/27/2009
Attorney Dkt #:16764-8001.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/07/2007
Assignee
1
1-6-1 OTEMACHI CHIYODAKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11737709
Correspondence name and address
KING & SPALDING LLP
P.O. BOX 889
BELMONT, CA 94002-0889
Assignment: 14
Reel/Frame:021151/0089   Pages: 4
Recorded: 06/25/2008
Attorney Dkt #:00766.000135.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2008
2
Exec Dt:
06/18/2008
3
Exec Dt:
06/18/2008
Assignee
1
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12159156
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

Search Results as of: 04/26/2024 07:01 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