IP Library › Granted Patent US 6,621,840
Granted Patent Utility
US 6,621,840 · Confirmation No. 2675

ORGANIC LIGHT-EMITTING DEVICE

Inventor: Yasushi Araki
Patented Case View Patent ↗ View Publication ↗
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2003-07-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-11-12 CTNF Non-Final Rejection 6 View
2002-11-12 892 List of references cited by examiner 1 View
2002-11-12 1449 List of References cited by applicant and considered by examiner 1 View
2002-11-12 FOR Foreign Reference 10 View
2002-11-06 SRFW Search information including classification, databases and other search related notes 2 View
2001-07-20 PETDEC Petition Decision 3 View
2001-07-20 CFILE Request for Corrected Filing Receipt 5 View
2001-07-20 FRPR Certified Copy of Foreign Priority Application 2 View
2001-07-20 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-05-29 PEFN Pre-Exam Formalities Notice 1 View
2001-03-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-22 TRNA Transmittal of New Application 2 View
2001-03-22 SPEC Specification 17 View
2001-03-22 SRFW Search information including classification, databases and other search related notes 1 View
2001-03-22 CLM Claims 2 View
2001-03-22 FWCLM Index of Claims 1 View
2001-03-22 TRNA Transmittal of New Application 3 View
2001-03-22 ABST Abstract 1 View
2001-03-22 OATH Oath or Declaration filed 2 View
2001-03-22 SPEC Specification 17 View
2001-03-22 CLM Claims 2 View
2001-03-22 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,621,840
App. No.
09/813,997
Filed
2001-03-22
Granted
2003-09-16
Pub. No.
US20020067749A1
Art Unit
2125
PTA
-92 days