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 : YOKOYAMA, KEIKA
Total Assignments: 6
Assignment: 1
Reel/Frame:018129/0376   Pages: 3
Recorded: 07/25/2006
Attorney Dkt #:294226US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/20/2006
Assignee
1
3-1-25, ARIAKE
KOTO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11491979
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:018249/0733   Pages: 3
Recorded: 08/28/2006
Attorney Dkt #:294094US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/17/2006
Assignee
1
3-1-25, ARIAKE, KOTO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11489618
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019045/0332   Pages: 2
Recorded: 03/15/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2007
2
Exec Dt:
02/28/2007
Assignee
1
3-1-25, ARIAKE
KOTO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11640505
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVENUE, N.W.
SUITE 400
WASHINGTONG, D.C. 20036-5339
Assignment: 4
Reel/Frame:019119/0075   Pages: 2
Recorded: 03/27/2007
Attorney Dkt #:107355-00173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2007
2
Exec Dt:
03/01/2007
Assignee
1
3-1-25, ARIAKE, KOTO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11641108
Correspondence name and address
ARENT FOX PLLC
1050 CONNECTICUT AVENUE, N.W., SUITE 400
WASHINGTON, D.C. 20036-5339
Assignment: 5
Reel/Frame:019135/0156   Pages: 8
Recorded: 04/09/2007
Attorney Dkt #:303831US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2007
2
Exec Dt:
03/16/2007
3
Exec Dt:
03/16/2007
4
Exec Dt:
03/16/2007
5
Exec Dt:
03/16/2007
6
Exec Dt:
03/16/2007
Assignee
1
3-1-25, ARIAKE
KOTO-KU
TOKYO, JAPAN 135-0063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11676909
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:019262/0708   Pages: 8
Recorded: 05/08/2007
Attorney Dkt #:303707US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2007
2
Exec Dt:
03/16/2007
3
Exec Dt:
03/16/2007
4
Exec Dt:
03/16/2007
5
Exec Dt:
03/16/2007
6
Exec Dt:
03/16/2007
Assignee
1
3-1-25, ARIAKE, KOTO-KU
TOKYO, JAPAN 135-0063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11675860
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 06:44 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