IP Library › Granted Patent US 6,809,709
Granted Patent Utility
US 6,809,709 · Confirmation No. 4191

ORGANIC ELECTRO-LUMINESCENCE DEVICE

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 Code Description Pages PDF
2004-09-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-12 A.PE Preliminary Amendment 20 View
2001-04-05 TRNA Transmittal of New Application 1 View
2001-04-05 ADS Application Data Sheet 1 View
2001-04-05 A.PE Preliminary Amendment 3 View
2001-04-05 SPEC Specification 8 View
2001-04-05 CLM Claims 1 View
2001-04-05 ABST Abstract 1 View
2001-04-05 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,809,709
App. No.
09/825,850
Filed
2001-04-05
Granted
2004-10-26
Pub. No.
US20010045921A1
Examiner
TRAN, TAM D
Art Unit
2676
PTA
-101 days