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 : OHKUMA, TAKEO
Total Assignments: 8
Assignment: 1
Reel/Frame:004895/0183   Pages: 2
Recorded: 06/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1988
2
Exec Dt:
06/20/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07210729
Correspondence name and address
SHAPIRO AND SHAPIRO
1100 WILSON BOULEVARD SUITE 1701
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:009934/0607   Pages: 3
Recorded: 05/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1999
2
Exec Dt:
03/16/1999
3
Exec Dt:
03/16/1999
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09249810
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL
HERBERT I. CANTOR
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:011045/0156   Pages: 4
Recorded: 08/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/1999
2
Exec Dt:
03/16/1999
3
Exec Dt:
03/16/1999
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09249810
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL
HERBERT I. CANTOR
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:010522/0971   Pages: 2
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/1999
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09421269
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
HERBERT I. CANTOR
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:010538/0140   Pages: 3
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1999
2
Exec Dt:
12/16/1999
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09429041
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
HERBERT I. CANTOR
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:012664/0300   Pages: 2
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2001
2
Exec Dt:
12/27/2001
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005872
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 7
Reel/Frame:014010/0702   Pages: 2
Recorded: 11/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2002
2
Exec Dt:
11/11/2002
3
Exec Dt:
11/11/2002
Assignee
1
6-3, OHSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10296126
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:015588/0400   Pages: 3
Recorded: 01/12/2005
Attorney Dkt #:102764784
Conveyance: CORRECTED ASSIGNMENT TO CORRECT THE EXECUTION DATE
Assignors
1
Exec Dt:
12/10/2003
2
Exec Dt:
12/10/2003
Assignee
1
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO 141-8560, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480382
Correspondence name and address
CROWELL & MORING LLP
HERBERT I. CANTOR
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 04/28/2024 09:17 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