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 : YOSHIKAWA, TOKUJI
Total Assignments: 17
Assignment: 1
Reel/Frame:008928/0597   Pages: 2
Recorded: 12/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/1997
2
Exec Dt:
12/10/1997
3
Exec Dt:
12/10/1997
4
Exec Dt:
12/10/1997
5
Exec Dt:
12/10/1997
6
Exec Dt:
12/10/1997
7
Exec Dt:
12/10/1997
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08994750
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL.
JAMES F. MCKEOWN, ESQ.
1200 G STREET, N.W., SUITE 700
WASHINGTON, DC 20005-3814
Assignment: 2
Reel/Frame:009794/0571   Pages: 2
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/1999
2
Exec Dt:
02/15/1999
3
Exec Dt:
02/15/1999
4
Exec Dt:
02/15/1999
5
Exec Dt:
02/15/1999
6
Exec Dt:
02/15/1999
7
Exec Dt:
02/15/1999
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09258153
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
JAMES F. MCKEOWN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:010634/0503   Pages: 2
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/1999
2
Exec Dt:
12/27/1999
3
Exec Dt:
12/23/1999
4
Exec Dt:
12/23/1999
5
Exec Dt:
12/23/1999
6
Exec Dt:
12/23/1999
7
Exec Dt:
12/23/1999
8
Exec Dt:
12/29/1999
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09463743
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN,PLLC
JAMES F. MCKEOWN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:012082/0296   Pages: 2
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2000
2
Exec Dt:
07/02/2001
3
Exec Dt:
06/26/2000
4
Exec Dt:
06/26/2000
5
Exec Dt:
06/06/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09922917
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:010940/0055   Pages: 2
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2000
2
Exec Dt:
06/15/2000
3
Exec Dt:
06/14/2000
4
Exec Dt:
06/19/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09609763
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
JAMES F. MCKEOWN
1200 G STREET N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:011830/0032   Pages: 2
Recorded: 05/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2000
2
Exec Dt:
06/15/2000
3
Exec Dt:
06/14/2000
4
Exec Dt:
06/19/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09860576
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
JAMES F. MCKEOWN
1200 G STREET NW
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:011276/0281   Pages: 2
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2000
2
Exec Dt:
07/13/2000
3
Exec Dt:
07/14/2000
4
Exec Dt:
07/13/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09609764
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS &
LENAHAN, P.L.L.C.
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:011564/0701   Pages: 2
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2000
2
Exec Dt:
08/21/2000
Assignee
1
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09790528
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
JAMES F. MCKEOWN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:011176/0854   Pages: 2
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2000
2
Exec Dt:
08/22/2000
3
Exec Dt:
08/22/2000
4
Exec Dt:
08/22/2000
5
Exec Dt:
08/22/2000
Assignee
1
CHIYODA-KU
6, KANDA SURGADAI 4-CHOME
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09676247
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
JAMES F. MCKEOWN
1200 G STREET, NW
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:011736/0677   Pages: 2
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2001
2
Exec Dt:
02/20/2001
3
Exec Dt:
02/05/2001
4
Exec Dt:
02/05/2001
5
Exec Dt:
02/02/2001
6
Exec Dt:
02/21/2001
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09763770
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
JEFFREY D. SANOK
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:011677/0590   Pages: 2
Recorded: 04/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2001
2
Exec Dt:
02/21/2001
3
Exec Dt:
02/21/2001
4
Exec Dt:
02/21/2001
5
Exec Dt:
02/20/2001
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09824720
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
JAMES F. MCKEOWN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:012132/0669   Pages: 2
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2001
2
Exec Dt:
07/21/2001
3
Exec Dt:
07/24/2001
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09941652
Correspondence name and address
CROWELL & MORING, LLP
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:012201/0186   Pages: 2
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2001
2
Exec Dt:
08/22/2001
3
Exec Dt:
08/22/2001
4
Exec Dt:
08/22/2001
5
Exec Dt:
08/22/2001
Assignee
1
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN 101-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09960491
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 14
Reel/Frame:012656/0889   Pages: 2
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2002
2
Exec Dt:
01/18/2002
3
Exec Dt:
01/18/2002
4
Exec Dt:
01/18/2002
5
Exec Dt:
01/18/2002
6
Exec Dt:
01/18/2002
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10084472
Correspondence name and address
CROWELL & MORING, LLP
JEFFREY D. SANOK
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 15
Reel/Frame:012939/0568   Pages: 2
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2002
2
Exec Dt:
04/24/2002
3
Exec Dt:
04/26/2002
4
Exec Dt:
05/06/2002
5
Exec Dt:
04/26/2002
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10084665
Correspondence name and address
MCDERMOTT, WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:013995/0780   Pages: 2
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2003
2
Exec Dt:
03/11/2003
3
Exec Dt:
03/11/2003
4
Exec Dt:
03/18/2003
5
Exec Dt:
03/12/2003
6
Exec Dt:
03/12/2003
7
Exec Dt:
03/05/2003
8
Exec Dt:
03/14/2003
9
Exec Dt:
03/12/2003
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10419878
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 17
Reel/Frame:018250/0760   Pages: 2
Recorded: 08/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2006
2
Exec Dt:
05/26/2006
3
Exec Dt:
06/20/2006
4
Exec Dt:
06/26/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11443195
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 03/28/2024 06:21 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