IP Library › Granted Patent US 6,613,456
Granted Patent Utility
US 6,613,456 · Confirmation No. 7331

ORGANIC ELECTROLUMINESCENT DEVICE

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 Code Description Pages PDF
2003-06-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-06-30 LET. Miscellaneous Incoming Letter 1 View
2001-07-09 TRNA Transmittal of New Application 1 View
2001-07-09 A.PE Preliminary Amendment 4 View
2001-07-09 SPEC Specification 39 View
2001-07-09 CLM Claims 2 View
2001-07-09 ABST Abstract 1 View
2001-07-09 DRW Drawings-only black and white line drawings 1 View
2001-07-09 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,613,456
App. No.
09/901,431
Filed
2001-07-09
Granted
2003-09-02
Pub. No.
US20020041978A1
Art Unit
1774
PTA
0 days