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

Total Assignments: 1
Patent #:
Issue Dt:
08/31/2010
Application #:
11319508
Filing Dt:
12/29/2005
Publication #:
Pub Dt:
08/31/2006
Inventors:
Tsutomu Nakanishi, Toshiro Hiraoka, Akira Fujimoto, Koji Asakawa, Satoshi Saito
Title:
ORGANIC ELECTROLUMINESCENT DEVICE HAVING A DIFFRACTION GRATING FOR ENHANCING LIGHT EXTRACTION EFFICIENCY
Assignment: 1
Reel/Frame:
017879/0989Recorded: 05/11/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/26/2005
Exec Dt:
12/26/2005
Exec Dt:
12/26/2005
Exec Dt:
01/11/2006
Exec Dt:
12/26/2005
Assignee:
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO 105-8001, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 03/28/2024 11:53 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