IP Library › Granted Patent US 6,783,872
Granted Patent Utility
US 6,783,872 · Confirmation No. 1680

DINAPHTHOPYRENE COMPOUND, AND ORGANIC EL ELEMENT AND ORGANIC EL DISPLAY USING THE SAME

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2004-04-16 1449 List of References cited by applicant and considered by examiner 5 View
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2004-04-01 SA.. Supplemental Response or Supplemental Amendment 2 View
2004-04-01 SPEC Specification 1 View
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2004-02-10 SPEC Specification 1 View
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2003-10-10 CTFR Final Rejection 7 View
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2003-07-23 REM Applicant Arguments/Remarks Made in an Amendment 3 View
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2003-04-23 CTNF Non-Final Rejection 8 View
2003-04-23 892 List of references cited by examiner 1 View
2003-04-23 1449 List of References cited by applicant and considered by examiner 2 View
2003-04-17 SRNT Examiner's search strategy and results 49 View
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2002-05-16 FRPR Certified Copy of Foreign Priority Application 56 View
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2002-05-16 FOR Foreign Reference 29 View
2002-03-29 TRNA Transmittal of New Application 2 View
2002-03-29 SPEC Specification 56 View
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2002-03-29 ABST Abstract 2 View
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2002-03-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-03-29 SRFW Search information including classification, databases and other search related notes 1 View
2002-03-29 FWCLM Index of Claims 1 View
2002-03-29 TRNA Transmittal of New Application 2 View
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2002-03-29 SPEC Specification 56 View
2002-03-29 CLM Claims 8 View
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2002-03-29 OATH Oath or Declaration filed 4 View
2002-03-29 WFEE Fee Worksheet (SB06) 1 View
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2002-03-29 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,783,872
App. No.
10/108,388
Filed
2002-03-29
Granted
2004-08-31
Pub. No.
US20030113579A1
Art Unit
1774
PTA
0 days