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:
11/18/2003
Application #:
09914250
Filing Dt:
08/24/2001
Inventors:
Wolfgang Dultz, Leonid Beresnev, Wolfgang Haase, Sergei Pikin, Thomas Weyrauch
Title:
LIQUID CRYSTALLINE MATERIALS FOR OPTICAL PHASE MODULATION
Assignment: 1
Reel/Frame:
012195/0850Recorded: 08/24/2001Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/30/2001
Exec Dt:
06/04/2001
Exec Dt:
05/30/2001
Exec Dt:
05/31/2001
Exec Dt:
06/15/2001
Assignee:
FRIEDRICH-EBERT-ALLEE 140
53113 BONN, GERMANY
Correspondent:
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004

Search Results as of: 05/16/2024 06:58 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