IP Library › Granted Patent US 6,677,620
Granted Patent Utility
US 6,677,620 · Confirmation No. 3203

ORGANIC EL ELEMENT AND METHOD OF MANUFACTURING THE SAME

Inventors: Ikuko Ishii, Yuji Kondo
Patented Case View Patent ↗ View Publication ↗
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2003-10-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-25 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-08-25 FOR Foreign Reference 11 View
2003-08-25 FOR Foreign Reference 5 View
2003-08-25 FOR Foreign Reference 10 View
2001-05-25 TRNA Transmittal of New Application 1 View
2001-05-25 SPEC Specification 19 View
2001-05-25 CLM Claims 5 View
2001-05-25 ABST Abstract 1 View
2001-05-25 DRW Drawings-only black and white line drawings 3 View
2001-05-25 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,677,620
App. No.
09/864,263
Filed
2001-05-25
Granted
2004-01-13
Pub. No.
US20020000560A1
Examiner
TRAN, TAN N
Art Unit
2826
PTA
0 days