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EP About this file: EP1587847

EP1587847 - PROCESS FOR REFINING CRUDE RESIN FOR ELECTRONIC MATERIAL [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 10.04.2009 Database last updated on 16.09.2024
Most recent event Tooltip	10.04.2009	No opposition filed within time limit	published on 13.05.2009 [2009/20]
Applicant(s)	For all designated states TOKYO OHKA KOGYO CO., LTD. 150, Nakamaruko Nakahara-ku Kawasaki-shi, Kanagawa 211-0012 / JP
	[2008/23]
Former [2005/43]	For all designated states TOKYO OHKA KOGYO CO., LTD. 150, Nakamaruko Nakahara-ku Kawasaki-shi Kanagawa 211-0012 / JP
Inventor(s)	01 / HADA, Hideo, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	02 / IWAI, Takeshi, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	03 / TAKESHITA, Masaru, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	04 / HAYASHI, Ryotaro, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	05 / MUROI, Masaaki, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	06 / ATSUCHI, Kota, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	07 / TOMIDA, Hiroaki, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	08 / SHIOTANI, Kazuyuki, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	[2008/35]
Former [2005/43]	01 / HADA, Hideo, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	02 / IWAI, Takeshi, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	03 / TAKESHITA, Masaru, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	04 / HAYASHI, Ryotaro, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	05 / MUROI, Masaaki, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	06 / ATSUCHI, Kota, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	07 / TOMIDA, Hiroaki, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagawa 211-0012 / JP
	08 / SHIOTANI, Kazuyuki, c/o Tokyo Ohka Kogyo Co., Ltd. 150, Nakamaruko, Nakahara-Ku Kawasaki-Shi, Kanagaa 211-0012 / JP
Representative(s)	Hart-Davis, Jason, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 / FR
	[N/P]
Former [2005/43]	Hart Davis, Jason, et al Cabinet Beau de Loménie, 158, rue de l'Université 75340 Paris Cedex 07 / FR
Application number, filing date	04705903.5	28.01.2004
	[2005/43]
	WO2004JP00776
Priority number, date	JP20030020584	29.01.2003 Original published format: JP 2003020584
	JP20030409329	08.12.2003 Original published format: JP 2003409329
	[2005/43]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO2004067688
	Date:	12.08.2004
	Language:	EN
	[2004/33]
	Type:	A2 Application without search report
	No.:	EP1587847
	Date:	26.10.2005
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 12.08.2004 takes the place of the publication of the European patent application.
	[2005/43]
	Type:	B1 Patent specification
	No.:	EP1587847
	Date:	04.06.2008
	Language:	EN
	[2008/23]
	Type:	B8 Corrected title page of specification
	No.:	EP1587847
	Date:	24.09.2008
	[2008/39]
Search report(s)	International search report - published on:	EP	28.10.2004
Classification	IPC:	C08F220/28, C08J3/14, G03F7/039	[2005/43]
	CPC:	C08J3/14 (EP,KR,US); C08F6/16 (KR); C08F2/06 (KR); C08F220/283 (KR); G03F7/0397 (EP,KR,US); C08J2333/04 (EP,KR,US)
Designated contracting states	DE, FR [2006/20]
Former [2005/43]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
Title	German:	VERFAHREN ZUM RAFFINIEREN VON ROHEM HARZ FÜR ELEKTRONIKMATERIAL	[2005/43]
	English:	PROCESS FOR REFINING CRUDE RESIN FOR ELECTRONIC MATERIAL	[2005/43]
	French:	PROCEDE DE RAFFINAGE DE RESINE BRUTE DESTINEE A DU MATERIEL ELECTRONIQUE	[2005/43]
Entry into regional phase	21.07.2005	National basic fee paid
	21.07.2005	Designation fee(s) paid
	21.07.2005	Examination fee paid
Examination procedure	22.07.2005	Examination requested [2005/43]
	09.10.2006	Despatch of a communication from the examining division (Time limit: M04)
	08.01.2007	Reply to a communication from the examining division
	12.11.2007	Communication of intention to grant the patent
	20.03.2008	Fee for grant paid
	20.03.2008	Fee for publishing/printing paid
Opposition(s)	05.03.2009	No opposition filed within time limit [2009/20]
Fees paid	Renewal fee
	29.11.2005	Renewal fee patent year 03
	24.11.2006	Renewal fee patent year 04
	27.11.2007	Renewal fee patent year 05
	25.03.2008	Renewal fee patent year 06
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]JP2002201232 (DAICEL CHEM) [X] 15-17 * the whole document *;
		[A]WO0205034 (NEC CORP [JP], et al) [A] 1-17 * the whole document *;
		[PA]US6639035 (CHEN CHI-SHENG [TW], et al) [PA] 1-17 * the whole document *;
		[PA]US2003114589 (SUETSUGU MASUMI [JP], et al) [PA] 1-17 * the whole document *;
		[A]WO0001684 (NEC CORP [JP], et al) [A] 1-17 * the whole document *

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.

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