IP Library › Granted Patent US 6,670,771
Granted Patent Utility
US 6,670,771 · Confirmation No. 8111

ORGANIC ELECTROLUMINESCENCE DISPLAY AND DRIVING METHOD AND APPARATUS THEREOF

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 Code Description Pages PDF
2003-10-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-20 LET. Miscellaneous Incoming Letter 2 View
2003-02-12 TRNA Transmittal of New Application 3 View
2003-02-12 SPEC Specification 16 View
2003-02-12 CLM Claims 7 View
2003-02-12 ABST Abstract 1 View
2003-02-12 DRW Drawings-only black and white line drawings 7 View
2003-02-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,670,771
App. No.
10/365,244
Filed
2003-02-12
Granted
2003-12-30
Pub. No.
US20030178947A1
Art Unit
2821
PTA
-72 days