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:020083/0740   Pages: 34
Recorded: 11/08/2007
Attorney Dkt #:14113-00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
01/21/2003
Application #:
09529048
Filing Dt:
08/04/2000
Title:
TRIPTYCENE DERIVATIVES AND THEIR USE FOR OPTO-ELECTRONIC APPLICATIONS, IN PARTICULAR AS ELECTROLUMINESCENT MATERIALS
2
Patent #:
Issue Dt:
08/08/2006
Application #:
09786581
Filing Dt:
08/09/2001
Title:
METHOD FOR PRODUCING DERIVATIVES OF 4-ALKYLSULFINYL METHYLARYLENE METHANOLS
3
Patent #:
Issue Dt:
11/25/2003
Application #:
09806707
Filing Dt:
04/26/2001
Title:
CONJUGATED POLYMERS CONTAINING SPECIAL FLUORENE STRUCTURAL ELEMENTS WITH IMPROVED PROPERTIES
Assignors
1
Exec Dt:
09/05/2007
2
Exec Dt:
09/06/2007
Assignee
1
FRANKFURTER STRASSE 250
D-64293 DARMSTADT, GERMANY
Correspondence name and address
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE, ET AL.
1007 NORTH ORANGE ST.
P.O. BOX 2207
WILMINGTON, DE 19899-2207

Search Results as of: 05/29/2024 02:16 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