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:
06/11/2013
Application #:
12599487
Filing Dt:
11/09/2009
Publication #:
Pub Dt:
12/02/2010
Inventors:
Horst Hartmann, Olaf Zeika, Martin Ammann, Rene Dathe
Title:
IMIDAZOLE DERIVATIVES AND THEIR USE AS DOPANTS FOR DOPING AN ORGANIC SEMICONDUCTOR MATRIX MATERIAL
Assignment: 1
Reel/Frame:
029901/0196Recorded: 02/28/2013Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NO. TO READ 12/599,487 PREVIOUSLY RECORDED ON REEL 023991 FRAME 0947. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION NO. WAS INCORRECTLY IDENTIFIED AS 12/559,487.
Assignors:
Exec Dt:
02/02/2010
Exec Dt:
02/04/2010
Exec Dt:
02/10/2010
Exec Dt:
01/26/2010
Assignee:
TATZBERG 49
DRESDEN, GERMANY 01307
Correspondent:
SUTHERLAND ASBILL & BRENNAN LLP
999 PEACHTREE STREET, N.E.
SUITE 2300
ATLANTA, GA 30309

Search Results as of: 05/30/2024 02:09 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