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Patent Assignment Details
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Reel/Frame:013464/0311   Pages: 5
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/01/2005
Application #:
10229493
Filing Dt:
08/28/2002
Publication #:
Pub Dt:
03/04/2004
Title:
ORGANIC ELECTROLUMINESCENCE DEVICES USING PYRAZOLO [3,4B] QUINOXALINE DERIVATIVES
Assignors
1
Exec Dt:
10/04/2002
2
Exec Dt:
10/23/2002
3
Exec Dt:
10/23/2002
4
Exec Dt:
10/16/2002
Assignee
1
TAT CHEE AVENUE
KOWLOON, HONG KONG
Correspondence name and address
HESLIN ROTHENBERG ET AL
MARTHA L. BODEN, ESQ.
5 COLUMBIA CIRCLE
ALBANY, NY 12203

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