IP Library › Granted Patent US 6,771,018
Granted Patent Utility
US 6,771,018 · Confirmation No. 5958

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE EMPLOYING ELECTROLUMINESCENCE WITH NO LIGHT LEAKAGE AND IMPROVED LIGHT EXTRACTION EFFICIENCY

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2004-06-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-29 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-29 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-03-29 1449 List of References cited by applicant and considered by examiner 1 View
2004-03-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-29 SRFW Search information including classification, databases and other search related notes 1 View
2002-09-27 C.AD Change of Address 1 View
2002-07-24 TRNA Transmittal of New Application 1 View
2002-07-24 SPEC Specification 38 View
2002-07-24 CLM Claims 19 View
2002-07-24 ABST Abstract 1 View
2002-07-24 DRW Drawings-only black and white line drawings 6 View
2002-07-24 OATH Oath or Declaration filed 2 View
2002-07-24 WFEE Fee Worksheet (SB06) 1 View
2002-07-24 WFEE Fee Worksheet (SB06) 1 View
2002-07-24 FRPR Certified Copy of Foreign Priority Application 43 View
2002-07-24 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-07-24 FOR Foreign Reference 3 View
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2002-07-24 FOR Foreign Reference 8 View
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Quick Facts
Patent No.
US 6,771,018
App. No.
10/202,214
Filed
2002-07-24
Granted
2004-08-03
Pub. No.
US20030043571A1
Examiner
PATEL, VIP
Art Unit
2879
PTA
0 days