Materials For Organic Electroluminescent Devices - EP3328841
The patent EP3328841 was granted to Merck Patent on Oct 11, 2023. The application was originally filed on Jul 1, 2016 under application number EP16734191A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3328841
- Application Number
- EP16734191A
- Filing Date
- Jul 1, 2016
- Status
- Granted And Under Opposition
- Sep 8, 2023
- Grant Date
- Oct 11, 2023
- External Links
- Slate, Register, Google Patents
Patent Summary
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Patent Oppositions
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| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
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| ISARPATENT PATENT UND RECHTSANWALTE BARTH HASSA PECKMANN UND PARTNER MBB | Jul 11, 2024 | ISARPATENT | ADMISSIBLE |
Patent Citations (104) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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Non-Patent Literature (NPL) Citations (3) New
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| DESCRIPTION | - M. S. ARNOLD ET AL., APPL. PHYS. LETT., (2008), vol. 92, page 053301 |
| DESCRIPTION | - WU, APPL. PHYS. LETT., vol. 81, no. 4, pages 577 - 592 |
| INTERNATIONAL-SEARCH-REPORT | - CAPLUS, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20150723), Database accession no. 2015:1199479, XP002760867 [X] 1-17 * abstract * |
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Get Citation ReportDossier Documents
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Date
Description
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Decision to grant a European patent
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Sep 4, 2023
(Electronic) Receipt
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Sep 4, 2023
Letter accompanying subsequently filed items
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Aug 30, 2023
(Electronic) Receipt
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Aug 30, 2023
Filing of the translations of the claims
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Aug 30, 2023
French translation of claims
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Aug 30, 2023
German translation of the claims
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Aug 30, 2023
Letter accompanying subsequently filed items
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May 3, 2023
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Intention to grant (signatures)
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May 3, 2023
Text intended for grant (clean copy)
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May 3, 2023
Sep 2, 2022
(Electronic) Receipt
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Sep 2, 2022
Amended description with annotations
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Sep 2, 2022
Description
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Sep 2, 2022
Letter accompanying subsequently filed items
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Sep 2, 2022
Jul 1, 2022
Annex to the communication
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Jul 1, 2022
Communication from the Examining Division
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Nov 19, 2021
(Electronic) Receipt
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Nov 19, 2021
Amended claims with annotations
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Nov 19, 2021
Amended description with annotations
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Nov 19, 2021
Claims
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Nov 19, 2021
Description
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Nov 19, 2021
Letter accompanying subsequently filed items
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Nov 19, 2021
Aug 2, 2021
Annex to the communication
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Aug 2, 2021
Communication from the Examining Division
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Mar 23, 2021
(Electronic) Receipt
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Mar 23, 2021
Amended claims with annotations
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Mar 23, 2021
Claims
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Mar 23, 2021
Description
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Mar 23, 2021
Letter accompanying subsequently filed items
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Mar 23, 2021
Dec 16, 2020
Annex to the communication
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Dec 16, 2020
Communication from the Examining Division
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Dec 10, 2020
Examination started
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Mar 18, 2019
Mar 14, 2019
Observations by third parties
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Mar 14, 2019
Patent document filed by a Third party
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Mar 14, 2019
Patent document filed by a Third party
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Sep 26, 2018
Refund of fees
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Sep 14, 2018
(Electronic) Receipt
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Sep 14, 2018
Sep 14, 2018
Amended claims with annotations
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Sep 14, 2018
Amendments received before examination
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Sep 14, 2018
Letter accompanying subsequently filed items
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Jun 6, 2018
Communication to designated inventor
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May 25, 2018
(Electronic) Receipt
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May 25, 2018
Letter accompanying subsequently filed items
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May 25, 2018
Letter concerning the inventor
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May 9, 2018
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Letter which had not been notified
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Feb 14, 2018
(Electronic) Receipt
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Feb 14, 2018
Request for entry into the European phase
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Feb 12, 2018
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Information on entry into European phase
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Copy of the international search report
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Published international application - A1
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Abstract
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Jul 1, 2016
Claims
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Jul 1, 2016
Description
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