IP Library Granted Patent US 6,670,772
Granted Patent Utility
US 6,670,772 · Confirmation No. 4318

ORGANIC LIGHT EMITTING DIODE DISPLAY WITH SURFACE PLASMON OUTCOUPLING

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Code Description Pages PDF
2011-11-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-11-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-11-17 PA.. Power of Attorney 6 View
2011-11-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-25 LET. Miscellaneous Incoming Letter 1 View
2003-08-25 DRW Drawings-only black and white line drawings 3 View
2002-06-27 TRNA Transmittal of New Application 1 View
2002-06-27 SPEC Specification 19 View
2002-06-27 CLM Claims 3 View
2002-06-27 ABST Abstract 1 View
2002-06-27 DRW Drawings-only black and white line drawings 3 View
2002-06-27 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,670,772
App. No.
10/184,358
Filed
2002-06-27
Granted
2003-12-30
Examiner
TRAN, CHUC
Art Unit
2821
PTA
0 days