IP Library › Granted Patent US 6,778,156
Granted Patent Utility
US 6,778,156 · Confirmation No. 3556

METHOD FOR EXAMINING QUALITY OF FLAT PANEL DISPLAY DEVICE

Inventors: Gun Hee Lee, Wi Jin Nam
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-07-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-18 TRNA Transmittal of New Application 4 View
2001-05-18 SPEC Specification 18 View
2001-05-18 CLM Claims 8 View
2001-05-18 ABST Abstract 1 View
2001-05-18 DRW Drawings-only black and white line drawings 10 View
2001-05-18 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,778,156
App. No.
09/859,577
Filed
2001-05-18
Granted
2004-08-17
Pub. No.
US20020000983A1
Art Unit
2675
PTA
0 days