IP Library › Granted Patent US 6,808,826
Granted Patent Utility
US 6,808,826 · Confirmation No. 8882

BLUE ELECTROLUMINESCENCE COMPOUND FOR AN ORGANIC ELECTROLUMINESCENCE DEVICE AND THE ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME

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2020-10-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-05 PA.. Power of Attorney 2 View
2020-10-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-10-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-07-30 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2019-07-24 PA.. Power of Attorney 1 View
2019-07-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-07-24 PA.. Power of Attorney 1 View
2011-06-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-06 PA.. Power of Attorney 2 View
2011-06-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-18 LET. Miscellaneous Incoming Letter 1 View
2005-05-31 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2005-01-31 PA.. Power of Attorney 7 View
2004-08-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-12 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2004-07-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 2 View
2004-07-12 FWCLM Index of Claims 1 View
2004-07-12 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-12 CLM Claims 6 View
2004-05-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-05-03 CLM Claims 6 View
2004-05-03 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2004-02-05 CTNF Non-Final Rejection 5 View
2004-02-05 892 List of references cited by examiner 1 View
2004-02-05 FWCLM Index of Claims 1 View
2004-01-06 A.NE Response After Final Action 2 View
2004-01-06 CLM Claims 6 View
2004-01-06 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-08 CTFR Final Rejection 6 View
2003-07-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-07-17 SPEC Specification 3 View
2003-07-17 CLM Claims 7 View
2003-07-17 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-04-18 CTNF Non-Final Rejection 7 View
2003-04-18 892 List of references cited by examiner 1 View
2003-04-09 SRNT Examiner's search strategy and results 2 View
2003-02-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-02-06 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-02-06 FRPR Certified Copy of Foreign Priority Application 2 View
2002-11-06 CTNF Non-Final Rejection 5 View
2002-11-06 892 List of references cited by examiner 1 View
2002-11-06 1449 List of References cited by applicant and considered by examiner 1 View
2002-10-28 SRNT Examiner's search strategy and results 5 View
2002-09-27 SRNT Examiner's search strategy and results 17 View
2002-09-11 ELC. Response to Election / Restriction Filed 2 View
2002-08-13 CTRS Requirement for Restriction/Election 5 View
2001-10-17 OATH Oath or Declaration filed 2 View
2001-10-17 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2001-07-23 PEFN Pre-Exam Formalities Notice 1 View
2001-06-27 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-05-23 TRNA Transmittal of New Application 2 View
2001-05-23 SPEC Specification 17 View
2001-05-23 CLM Claims 7 View
2001-05-23 ABST Abstract 1 View
2001-05-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-05-23 SRFW Search information including classification, databases and other search related notes 1 View
2001-05-23 FWCLM Index of Claims 1 View
2001-05-23 TRNA Transmittal of New Application 2 View
2001-05-23 SPEC Specification 17 View
2001-05-23 CLM Claims 7 View
2001-05-23 ABST Abstract 1 View
2001-05-23 WFEE Fee Worksheet (SB06) 1 View
2001-05-23 WCLM Claims Worksheet (PTO-2022) 1 View
2001-05-23 FRPR Certified Copy of Foreign Priority Application 28 View
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Quick Facts
Patent No.
US 6,808,826
App. No.
09/862,449
Filed
2001-05-23
Granted
2004-10-26
Pub. No.
US20020055013A1
Art Unit
1774
PTA
-16 days