Patent details
EP3257850 Title: AROMATIC HETEROCYCLIC DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE USING AROMATIC HETEROCYCLIC DERIVATIVE
Basic Information
- Publication number:
- EP3257850
- PCT Application Number:
- JP2016054126
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP167493154
- PCT Publication Number:
- WO2016129672
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- AROMATIC HETEROCYCLIC DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATION DEVICE, AND DISPLAY DEVICE USING AROMATIC HETEROCYCLIC DERIVATIVE
- French Title of Invention:
- DÉRIVÉ HÉTÉROCYCLIQUE AROMATIQUE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE, DISPOSITIF D'ÉCLAIRAGE ET DISPOSITIF D'AFFICHAGE UTILISANT LE DÉRIVÉ HÉTÉROCYCLIQUE AROMATIQUE
- German Title of Invention:
- AROMATISCHES HETEROCYCLISCHES DERIVAT UND ORGANISCHES ELEKTROLUMINESZENZELEMENT, BELEUCHTUNGSVORRICHTUNG UND ANZEIGEVORRICHTUNG MIT DEM AROMATISCHEN HETEROCYCLISCHEN DERIVAT
- SPC Number:
Dates
- Filing date:
- 12/02/2016
- Grant date:
- 28/06/2023
- EP Publication Date:
- 20/12/2017
- PCT Publication Date:
- 18/08/2016
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 28/06/2023
- EP B1 Publication Date:
- 28/06/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 12/02/2024
- Expiration date:
- 12/02/2036
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 21/06/2023
- Name:
- Merck Patent GmbH
- Address:
- Frankfurter Strasse 250, 64293 Darmstadt, Germany (DE)
Inventor
1
- Name:
- KATOH, Eisaku
- Address:
- Japan (JP)
2
- Name:
- SUGINO, Motoaki
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2015026039
- Priority Date:
- 13/02/2015
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- C07D 405/14; C07D 409/14; C07D 209/82; H10K 50/10;
Publication
European Patent Bulletin
1
- Issue number:
- 202326
- Publication date:
- 28/06/2023
- Description:
- Grant (B1)
2
- Issue number:
- 202330
- Publication date:
- 26/07/2023
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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