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

Reel/Frame:022601/0350   Pages: 3
Recorded: 04/27/2009
Attorney Dkt #:1248-1088PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/13/2012
Application #:
12445718
Filing Dt:
04/15/2009
Publication #:
Pub Dt:
08/26/2010
Title:
SURFACE PLASMON POLARITON DIRECTION CHANGE DEVICE, READ/WRITE HEAD, LASER-ASSISTED MAGNETIC RECORDING APPARATUS, AND OPTICAL CIRCUIT
Assignors
1
Exec Dt:
03/18/2009
2
Exec Dt:
03/18/2009
Assignee
1
22-22, NAGAIKE-CHO ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 05/02/2024 01:54 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