Patent details
EP2855630 Title: LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Basic Information
- Publication number:
- EP2855630
- PCT Application Number:
- EP2013001497
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP137247391
- PCT Publication Number:
- WO2013182271
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
- French Title of Invention:
- MILIEU CRISTAL LIQUIDE ET ÉCRAN À CRISTAUX LIQUIDES
- German Title of Invention:
- FLÜSSIGKRISTALLINES MEDIUM UND FLÜSSIGKRISTALLANZEIGE
- SPC Number:
Dates
- Filing date:
- 21/05/2013
- Grant date:
- 20/12/2017
- EP Publication Date:
- 08/04/2015
- PCT Publication Date:
- 12/12/2013
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 20/12/2017
- EP B1 Publication Date:
- 20/12/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 21/05/2018
- Expiration date:
- 21/05/2033
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 13/12/2017
- Name:
- Merck Patent GmbH
- Address:
- Frankfurter Strasse 250, 64293 Darmstadt, Germany (DE)
Inventor
1
- Name:
- GOEBEL, Mark
- Address:
- Germany (DE)
2
- Name:
- GOETZ, Achim
- Address:
- Korea (Republic) (KR)
3
- Name:
- LEE, Hee-Kyu
- Address:
- Korea (Republic) (KR)
Priority
- Priority Number:
- 12004293
- Priority Date:
- 05/06/2012
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- C09K 19/04; C09K 19/20; C09K 19/30; C09K 19/34; C09K 19/54;
Publication
European Patent Bulletin
1
- Issue number:
- 201751
- Publication date:
- 20/12/2017
- Description:
- Grant (B1)
2
- Issue number:
- 201804
- Publication date:
- 24/01/2018
- 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:
| Filing date | Document type | Number of pages |
|---|---|---|
| 30/09/2018 | Outgoing Correspondence | 1 |