IP Library › Granted Patent US 6,639,359
Granted Patent Utility
US 6,639,359 · Confirmation No. 2083

ORGANIC EL DEVICE WITH HIGHER BRIGHTNESS AND A METHOD FOR MANUFACTURING THE SAME

Inventor: Byung-Hoon Chae
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2003-08-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-20 LET. Miscellaneous Incoming Letter 1 View
2001-09-13 TRNA Transmittal of New Application 4 View
2001-09-13 SPEC Specification 18 View
2001-09-13 CLM Claims 6 View
2001-09-13 ABST Abstract 1 View
2001-09-13 DRW Drawings-only black and white line drawings 26 View
2001-09-13 OATH Oath or Declaration filed 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,639,359
App. No.
09/950,614
Filed
2001-09-13
Granted
2003-10-28
Examiner
PATEL, ASHOK
Art Unit
2879
PTA
0 days