Deutsch English Français

Contact

EP2242819

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP2242819

EP2242819 - LIQUID-CRYSTALLINE MEDIUM [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 17.05.2013 Database last updated on 02.09.2024
Most recent event Tooltip	17.07.2015	Lapse of the patent in a contracting state New state(s): HU, LU	published on 19.08.2015 [2015/34]
Applicant(s)	For all designated states Merck Patent GmbH Frankfurter Strasse 250 64293 Darmstadt / DE
	[2010/43]
Inventor(s)	01 / WITTEK, Michael Roquetteweg 3 64285 Darmstadt / DE
	02 / SCHULER, Brigitte Schwarzwaldstrasse 18 63762 Grossostheim / DE
	03 / REIFFENRATH, Volker Jahnstrasse 8 64380 Rossdorf / DE
	04 / GOEBEL, Mark Robert-Schneider-Strasse 79 64289 Darmstadt / DE
	05 / CZANTA, Markus Kaupstrasse 47 64298 Darmstadt / DE
	[2010/43]
Representative(s)	(deleted)
	[2012/28]
Application number, filing date	09712147.9	18.02.2009
	[2010/43]
	WO2009EP01129
Priority number, date	DE20081010193	20.02.2008 Original published format: DE102008010193
	[2010/43]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2009103495
	Date:	27.08.2009
	Language:	DE
	[2009/35]
	Type:	A1 Application with search report
	No.:	EP2242819
	Date:	27.10.2010
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 27.08.2009 takes the place of the publication of the European patent application.
	[2010/43]
	Type:	B1 Patent specification
	No.:	EP2242819
	Date:	11.07.2012
	Language:	DE
	[2012/28]
Search report(s)	International search report - published on:	EP	27.08.2009
Classification	IPC:	C09K19/34, C09K19/42	[2010/43]
	CPC:	C09K19/3402 (EP,US); C09K19/42 (EP,US); C09K2019/3422 (EP,US); C09K2323/00 (EP,US)
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2010/43]
Title	German:	FLÜSSIGKRISTALLINES MEDIUM	[2010/43]
	English:	LIQUID-CRYSTALLINE MEDIUM	[2010/43]
	French:	FLUIDE À BASE DE CRISTAUX LIQUIDES	[2012/08]
	Former [2010/43]	FLUIDE À CRISTAUX LIQUIDES
Entry into regional phase	05.07.2010	National basic fee paid
	05.07.2010	Designation fee(s) paid
	05.07.2010	Examination fee paid
Examination procedure	05.07.2010	Examination requested [2010/43]
	28.10.2010	Amendment by applicant (claims and/or description)
	02.03.2012	Communication of intention to grant the patent
	24.05.2012	Fee for grant paid
	24.05.2012	Fee for publishing/printing paid
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 02.03.2012
Opposition(s)	12.04.2013	No opposition filed within time limit [2013/25]
Fees paid	Renewal fee
	15.02.2011	Renewal fee patent year 03
	15.02.2012	Renewal fee patent year 04
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	HU	18.02.2009
	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	MK	11.07.2012
	MT	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	TR	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	IE	18.02.2013
	LU	18.02.2013
	BE	28.02.2013
	CH	28.02.2013
	FR	28.02.2013
	LI	28.02.2013
	MC	28.02.2013
	[2015/34]
Former [2015/32]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	MK	11.07.2012
	MT	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	TR	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	IE	18.02.2013
	BE	28.02.2013
	CH	28.02.2013
	FR	28.02.2013
	LI	28.02.2013
	MC	28.02.2013
Former [2014/32]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	MT	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	IE	18.02.2013
	BE	28.02.2013
	CH	28.02.2013
	FR	28.02.2013
	LI	28.02.2013
	MC	28.02.2013
Former [2014/07]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	IE	18.02.2013
	BE	28.02.2013
	CH	28.02.2013
	FR	28.02.2013
	LI	28.02.2013
	MC	28.02.2013
Former [2014/06]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	BE	28.02.2013
	CH	28.02.2013
	LI	28.02.2013
	MC	28.02.2013
Former [2013/48]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	CH	28.02.2013
	LI	28.02.2013
	MC	28.02.2013
Former [2013/42]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
	MC	28.02.2013
Former [2013/34]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	BG	11.10.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
Former [2013/23]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	IT	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	RO	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	SK	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
Former [2013/22]	CY	11.07.2012
	CZ	11.07.2012
	DK	11.07.2012
	EE	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	ES	22.10.2012
	IS	11.11.2012
	PT	12.11.2012
Former [2013/21]	CY	11.07.2012
	DK	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	IS	11.11.2012
	PT	12.11.2012
Former [2013/15]	CY	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	NL	11.07.2012
	PL	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	IS	11.11.2012
	PT	12.11.2012
Former [2013/13]	CY	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	PL	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	IS	11.11.2012
	PT	12.11.2012
Former [2013/12]	CY	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	PL	11.07.2012
	SE	11.07.2012
	SI	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	IS	11.11.2012
Former [2013/11]	CY	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	LV	11.07.2012
	PL	11.07.2012
	SI	11.07.2012
	NO	11.10.2012
	GR	12.10.2012
	IS	11.11.2012
Former [2013/10]	CY	11.07.2012
	FI	11.07.2012
	HR	11.07.2012
	LT	11.07.2012
	NO	11.10.2012
	IS	11.11.2012
Former [2013/09]	FI	11.07.2012
	LT	11.07.2012
	NO	11.10.2012
Former [2013/08]	LT	11.07.2012
	NO	11.10.2012
Cited in	International search	[A]US2006278850 (CZANTA MARKUS [DE], et al) [A] 1-15 * paragraphs [0001] - [0014] * * example -; compounds CDU-2-F, PGU-3-F, PUQU-2-F, CC-3-V,CCP-V-1 * * claim -; compounds II, III, IV, VI *;
		[A]US2007221880 (CZANTA MARKUS [DE], et al) [A] 1-15 * paragraphs [0001] - [0027] * * example - * * claim -; compounds II, III, IV, VI *;
		[A]WO2004106460 (MERCK PATENT GMBH [DE], et al) [A] 1-15 * pages 1-12; compounds I, I1-I27 * * page 61; example . * * claim -; compounds I, I1-I27 *;
		[A]DE102005027762 (MERCK PATENT GMBH [DE]) [A] 1-15 * paragraphs [0001] - [0033]; compounds I, IA, IB, IC * * paragraph [0060]; compound IB.27 * * paragraph [0064]; compounds II-VI * * example - * * claim -; compounds I, IA, IB, IC, IB.27 *
	by applicant	US2006278850
		US2007221880
		WO2004106460
		DE102005027762

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

Legal notice
Terms of use
24.2.25; 34p