IP Library Granted Patent US 6,683,410
Granted Patent Utility
US 6,683,410 · Confirmation No. 9309

ORGANIC EL DEVICE WITH LIGHT ABSORBING PIECE AND METHOD FOR MANUFACTURING THE SAME

Inventor: Yamamoto Hitoshi
⬇ PDF
Code Description Pages PDF
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-09-10 TRNA Transmittal of New Application 4 View
2001-09-10 SPEC Specification 29 View
2001-09-10 CLM Claims 8 View
2001-09-10 ABST Abstract 1 View
2001-09-10 DRW Drawings-only black and white line drawings 36 View
2001-09-10 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,683,410
App. No.
09/949,232
Filed
2001-09-10
Granted
2004-01-27
Pub. No.
US20020057053A1
Art Unit
2879
PTA
0 days