IP Library › Granted Patent US 6,682,862
Granted Patent Utility
US 6,682,862 · Confirmation No. 1575

METHOD OF FABRICATING COLOR FILTER SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE

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2006-08-17 PETDEC Petition Decision 1 View
2003-12-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-04-21 TRNA Transmittal of New Application 4 View
2003-04-21 SPEC Specification 16 View
2003-04-21 CLM Claims 5 View
2003-04-21 ABST Abstract 1 View
2003-04-21 DRW Drawings-only black and white line drawings 16 View
2003-04-21 OATH Oath or Declaration filed 3 View
2003-04-21 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,682,862
App. No.
10/419,255
Filed
2003-04-21
Granted
2004-01-27
Art Unit
1756
PTA
0 days