Deutsch English Français

Contact

EP1704604

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 information for Unitary Patents.

2024-03-06

More...

Extract from the Register of European Patents

EP About this file: EP1704604

EP1704604 - USING A CRYSTALLIZATION-INHIBITOR IN ORGANIC ELECTROLUMINESCENT DEVICES [Right-click to bookmark this link]
Status	Patent revoked Status updated on 20.03.2015 Database last updated on 06.07.2024
Most recent event Tooltip	20.03.2015	Revocation of patent	published on 22.04.2015 [2015/17]
Applicant(s)	For all designated states Global OLED Technology LLC 1209 Orange Street Wilmington, Delaware 19801 / US
	[2010/16]
Former [2006/39]	For all designated states EASTMAN KODAK COMPANY 343 State Street Rochester, New York 14650-2201 / US
Inventor(s)	01 / LIAO, Liang-Sheng 6C Clintwood Drive Rochester, New York 14620 / US
	02 / KLUBEK, Kevin, Paul 15 Butterfly Lane West Henrietta, New York 14586 / US
	[2006/48]
Former [2006/39]	01 / LIAO, Liang-Sheng 6C Clintwood Drive Rochester, New York 14620 / US
	02 / KLUBEK, Kevin, Paul 1175 Rousseau Drive Webster, NY 14580 / US
Representative(s)	Ter Meer Steinmeister & Partner Patentanwälte mbB Nymphenburger Straße 4 80335 München / DE
	[N/P]
Former [2013/20]	Ter Meer Steinmeister & Partner Patentanwälte Mauerkircherstrasse 45 81679 München / DE
Former [2012/15]	TER MEER - STEINMEISTER & PARTNER GbR Patentanwälte Mauerkircherstrasse 45 81679 München / DE
Former [2010/12]	TER MEER - STEINMEISTER & PARTNER GbR Mauerkircherstrasse 45 81679 München / DE
Former [2006/39]	Weber, Etienne Nicolas Kodak Industrie Département Brevets et Licences CRT 60/2 Zone Industrielle F-71102 Chalon-sur-Saône Cedex / FR
Application number, filing date	04815796.0	28.12.2004
	[2006/39]
	WO2004US43795
Priority number, date	US20040756663	13.01.2004 Original published format: US 756663
	[2006/39]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2005071772
	Date:	04.08.2005
	Language:	EN
	[2005/31]
	Type:	A1 Application with search report
	No.:	EP1704604
	Date:	27.09.2006
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 04.08.2005 takes the place of the publication of the European patent application.
	[2006/39]
	Type:	B1 Patent specification
	No.:	EP1704604
	Date:	11.04.2012
	Language:	EN
	[2012/15]
Search report(s)	International search report - published on:	EP	04.08.2005
Classification	IPC:	H01L51/50, H01L51/00, // H05B33/14, H01B1/12	[2011/44]
	CPC:	H05B33/14 (EP,KR,US); H05B33/20 (KR); H10K85/143 (EP,US); H10K50/165 (EP,US); H10K85/621 (EP,US)
	Former IPC [2006/39]	H01L51/30, H01B1/12, H05B33/14
Designated contracting states	DE, FR, GB [2007/16]
Former [2006/39]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
Title	German:	VERWENDUNG EINES KRISTALLISIERUNGS-INHIBITORS IN ORGANISCHEN ELEKTROLUMINESZENZ-BAUELEMENTEN	[2006/39]
	English:	USING A CRYSTALLIZATION-INHIBITOR IN ORGANIC ELECTROLUMINESCENT DEVICES	[2006/39]
	French:	UTILISATION D'UN INHIBITEUR DE CRISTALLISATION DANS DES DISPOSITIFS ELECTROLUMINESCENTS ORGANIQUES	[2006/39]
Entry into regional phase	30.06.2006	National basic fee paid
	30.06.2006	Designation fee(s) paid
	30.06.2006	Examination fee paid
Examination procedure	30.06.2006	Amendment by applicant (claims and/or description)
	30.06.2006	Examination requested [2006/39]
	07.11.2007	Despatch of a communication from the examining division (Time limit: M04)
	06.03.2008	Reply to a communication from the examining division
	08.01.2010	Despatch of a communication from the examining division (Time limit: M04)
	07.05.2010	Reply to a communication from the examining division
	25.11.2011	Communication of intention to grant the patent
	29.02.2012	Fee for grant paid
	29.02.2012	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 07.11.2007
Opposition(s)	Opponent(s)	01 14.12.2012 ADMISSIBLE Merck Patent GmbH Frankfurter Strasse 250 64293 Darmstadt / DE
		[2013/04]
	21.02.2013	Invitation to proprietor to file observations on the notice of opposition
	03.07.2013	Reply of patent proprietor to notice(s) of opposition
	03.11.2014	Date of oral proceedings
	03.11.2014	Legal effect of revocation of patent [2015/17]
	03.12.2014	Despatch of minutes of oral proceedings
	03.12.2014	Despatch of communication that the patent will be revoked
Fees paid	Renewal fee
	05.12.2006	Renewal fee patent year 03
	05.12.2007	Renewal fee patent year 04
	27.03.2008	Renewal fee patent year 05
	07.12.2009	Renewal fee patent year 06
	23.12.2010	Renewal fee patent year 07
	12.12.2011	Renewal fee patent year 08
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.
Cited in	International search	[X]JPH05255664 ;
		[X]JPH09268283 ;
		[X]JP2000208264 ;
		[X]JPH04334894 ;
		[X]JPH11149983 ;
		[X]EP0786926 (TOYO INK MFG CO [JP]) [X] 1-17 * page 21 - page 22; example 3 * * page 27; claim 9 * * the whole document *;
		[X]EP1215945 (SANYO ELECTRIC CO [JP]) [X] 1* paragraph [0039] - paragraph [0040] *
		[X] - PATENT ABSTRACTS OF JAPAN, (19940113), vol. 018, no. 019, Database accession no. (C - 1152), & JP05255664 A 19931005 (FUJI ELECTRIC CO LTD) [X] 1-17 * abstract *
		[X] - PATENT ABSTRACTS OF JAPAN, (19980130), vol. 1998, no. 02, & JP09268283 A 19971014 (TOYO INK MFG CO LTD) [X] 1-17 * abstract *
		[X] - PATENT ABSTRACTS OF JAPAN, (20001117), vol. 2000, no. 10, & JP2000208264 A 20000728 (IDEMITSU KOSAN CO LTD) [X] 1-17 * abstract *
		[X] - PATENT ABSTRACTS OF JAPAN, (19930409), vol. 017, no. 183, Database accession no. (E - 1348), & JP04334894 A 19921120 (RICOH CO LTD) [X] 1-19 * abstract *
		[X] - PATENT ABSTRACTS OF JAPAN, (19990930), vol. 1999, no. 11, & JP11149983 A 19990602 (SANYO ELECTRIC CO LTD) [X] 1,7,8 * abstract *

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
24.1.24; 35p