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 #:
NONE
Issue Dt:
Application #:
11912621
Filing Dt:
10/25/2007
Publication #:
Pub Dt:
04/09/2009
Inventors:
Chika Negishi, Naoki Yamada, Keiji Okinaka, Minako Nakasu
Title:
AMINE COMPOUND, ORGANIC LIGHT-EMITTING DEVICE, AND ORGANIC BLUE-LIGHT-EMITTING DEVICE
Assignment: 1
Reel/Frame:
020082/0033Recorded: 11/08/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/04/2007
Exec Dt:
09/04/2007
Exec Dt:
09/05/2007
Exec Dt:
09/05/2007
Assignee:
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Correspondent:
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

Search Results as of: 04/24/2024 06:10 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