IP Library › Granted Patent US 6,686,066
Granted Patent Utility
US 6,686,066 · Confirmation No. 9590

LIGHT-EMITTING COMPOUND AND DISPLAY DEVICE ADOPTING LIGHT-EMITTING COMPOUND AS COLOR-DEVELOPING SUBSTANCE

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2003-11-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-07 LET. Miscellaneous Incoming Letter 3 View
2003-11-07 DRW Drawings-only black and white line drawings 3 View
2002-11-07 TRNA Transmittal of New Application 3 View
2002-11-07 ADS Application Data Sheet 6 View
2002-11-07 A.PE Preliminary Amendment 28 View
2002-11-07 SPEC Specification 14 View
2002-11-07 CLM Claims 4 View
2002-11-07 ABST Abstract 1 View
2002-11-07 DRW Drawings-only black and white line drawings 3 View
2002-11-07 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,686,066
App. No.
10/289,182
Filed
2002-11-07
Granted
2004-02-03
Pub. No.
US20030099864A1
Examiner
XU, LING X
Art Unit
1775
PTA
-100 days