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Extract from the Register of European Patents

EP About this file: EP2593497

EP2593497 - SILICONE RESINS AND THEIR USE IN POLYMER COMPOSITIONS [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 26.04.2019 Database last updated on 23.04.2024
Former	The patent has been granted Status updated on 18.05.2018
Former	Grant of patent is intended Status updated on 19.02.2018
Former	Examination is in progress Status updated on 02.12.2016
Most recent event Tooltip	01.07.2022	Lapse of the patent in a contracting state New state(s): MK	published on 03.08.2022 [2022/31]
Applicant(s)	For all designated states Dow Silicones Corporation 2200 West Salzburg Road Midland, MI 48686-0994 / US
	For all designated states Dow Corning Toray Co., Ltd. 1-5-1, Otemachi Chiyoda-ku Tokyo, 100-0004 / JP
	For all designated states Dow (Shanghai) Management Co., Ltd. First Floor 110-1, No. 268 Delin Road China (Shanghai) Pilot Free-Trade Zone / CN
	[2018/37]
Former [2018/24]	For all designated states Dow Silicones Corporation 2200 West Salzburg Road Midland, MI 48686-0994 / US
	For all designated states Dow Corning Toray Co., Ltd. 1-5-1, Otemachi Chiyoda-ku Tokyo, 100-0004 / JP
	For all designated states Dow Corning (Shanghai) Management Co., Ltd. 1077, Zhangheng Road Zhangjiang Hi-Tech Park Shanghai 201203 / CN
Former [2018/12]	For all designated states Dow Corning Corporation 2200 West Salzburg Road Midland, Michigan 48686-0994 / US
	For all designated states Dow Corning Toray Co., Ltd. 1-5-1, Otemachi Chiyoda-ku Tokyo, 100-0004 / JP
	For all designated states Dow Corning (Shanghai) Management Co., Ltd. 1077, Zhangheng Road Zhangjiang Hi-Tech Park Shanghai 201203 / CN
Former [2013/21]	For all designated states Dow Corning Corporation 2200 West Salzburg Road Midland, Michigan 48686-0994 / US
	For all designated states Dow Corning Toray Co., Ltd. 1-5-1, Otemachi Chiyoda-ku Tokyo, 100-0004 / JP
	For all designated states Dow Corning (Shanghai) Co. Ltd. 1077 Zhangheng Road Zhangjiang Hi-tech Park Shanghai 201203 / CN
Inventor(s)	01 / BACKER, Michael Borngasse 20 55126 Mainz / DE
	02 / CHEVALIER, Pierre 97 R.B. Delespaul 59000 Lille / FR
	03 / LIU, Zhihua Room 101 Building 17 1333 Nong Meichuan Road Putuo District Shanghai 200333 / CN
	04 / MARQUES, Ana Rua dos Escritores 7 1C Portela LRS P-2685-207 / PT
	05 / ONODERA, Satoshi 2-2, Chigusa-Kaigan Ichihara City Chiba / JP
	06 / RERAT, Vincent Rue de la Briqueterie 22 B-1480 Tubize / BE
	07 / SASAKI, Motoshi 2-2 Chigusa Kaigan Ichihara City Chiba Prefecture 299-0108 / JP
	[2013/28]
Former [2013/21]	01 / BACKER, Michael Borngasse 20 55126 Mainz / DE
	02 / CHEVALIER, Pierre 97 R.B. Delespaul 59000 Lille / FR
	03 / LIU, Zhihua Room 101 Building 17 1333 Nong Meichuan Road Putuo District Shanghai 200333 / CN
	04 / MARQUES, Ana Rua dos Escritores 7 1C Portela LRS P-2685-207 / PT
	05 / ONODERA, Satoshi 5-1-1 (2-1005) Chiharadaiminami Ichihara City Chiba 290-0142 / JP
	06 / RERAT, Vincent Rue de la Briqueterie 22 B-1480 Tubize / BE
	07 / SASAKI, Motoshi 2-2 Chigusa Kaigan Ichihara City Chiba Prefecture 299-0108 / JP
Representative(s)	Donlan, Andrew Michael Dow Silicones UK Limited Intellectual Property Departement Cardiff Road Barry, South Glamorgan CF63 2YL / GB
	[2018/25]
Former [2013/21]	Donlan, Andrew Michael Dow corning limited Intellectual Property Departement Cardiff road Barry South Glamorgan CF63 2YL / GB
Application number, filing date	11782848.3	16.05.2011
	[2018/25]
	WO2011CN00845
Priority number, date	WO2010CN00778	01.06.2010 Original published format: PCT/CN2010/000778
	WO2010CN00717	20.05.2010 Original published format: PCT/CN2010/000717
	[2013/21]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2011143931
	Date:	24.11.2011
	Language:	EN
	[2011/47]
	Type:	A1 Application with search report
	No.:	EP2593497
	Date:	22.05.2013
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 24.11.2011 takes the place of the publication of the European patent application.
	[2013/21]
	Type:	B1 Patent specification
	No.:	EP2593497
	Date:	20.06.2018
	Language:	EN
	[2018/25]
Search report(s)	International search report - published on:	CN	24.11.2011
	(Supplementary) European search report - dispatched on:	EP	27.05.2015
Classification	IPC:	C08G77/30, C08G77/26, C08G77/388, C08G77/395, C08L83/04	[2013/21]
	CPC:	C08G77/395 (EP,KR,US); C08G77/30 (EP,KR,US); C08G77/26 (EP,KR,US); C08G77/388 (EP,KR,US); C08L69/00 (KR); C08L83/04 (KR)
Designated contracting states	AL, 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, RS, SE, SI, SK, SM, TR [2013/21]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	SILIKONHARZE UND IHRE VERWENDUNG IN POLYMERZUSAMMENSETZUNGEN	[2013/21]
	English:	SILICONE RESINS AND THEIR USE IN POLYMER COMPOSITIONS	[2013/21]
	French:	RÉSINES SILICONE ET LEUR UTILISATION DANS DES COMPOSITIONS DE POLYMÈRE	[2013/21]
Entry into regional phase	17.10.2012	National basic fee paid
	19.02.2013	Search fee paid
	17.10.2012	Designation fee(s) paid
	17.10.2012	Examination fee paid
Examination procedure	17.10.2012	Examination requested [2013/21]
	31.01.2013	Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time
	22.12.2015	Amendment by applicant (claims and/or description)
	30.11.2016	Despatch of a communication from the examining division (Time limit: M04)
	30.03.2017	Reply to a communication from the examining division
	20.07.2017	Despatch of a communication from the examining division (Time limit: M04)
	30.10.2017	Reply to a communication from the examining division
	20.02.2018	Communication of intention to grant the patent
	03.04.2018	Fee for grant paid
	03.04.2018	Fee for publishing/printing paid
	03.04.2018	Receipt of the translation of the claim(s)
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 30.11.2016
Opposition(s)	21.03.2019	No opposition filed within time limit [2019/22]
Request for further processing for:	The application is deemed to be withdrawn due to non-payment of the search fee
	19.02.2013	Request for further processing filed
	19.02.2013	Full payment received (date of receipt of payment) Request granted
	20.04.2013	Decision despatched
Fees paid	Renewal fee
	10.05.2013	Renewal fee patent year 03
	27.03.2014	Renewal fee patent year 04
	12.05.2015	Renewal fee patent year 05
	10.05.2016	Renewal fee patent year 06
	10.05.2017	Renewal fee patent year 07
	11.05.2018	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.
Lapses during opposition Tooltip	HU	16.05.2011
	AL	20.06.2018
	AT	20.06.2018
	CY	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	MK	20.06.2018
	MT	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	TR	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
	PT	22.10.2018
	[2022/31]
Former [2021/34]	HU	16.05.2011
	AL	20.06.2018
	AT	20.06.2018
	CY	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	MT	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	TR	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
	PT	22.10.2018
Former [2021/32]	HU	16.05.2011
	AL	20.06.2018
	AT	20.06.2018
	CY	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	TR	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
	PT	22.10.2018
Former [2021/26]	AL	20.06.2018
	AT	20.06.2018
	CY	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	TR	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
	PT	22.10.2018
Former [2020/29]	AL	20.06.2018
	AT	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	TR	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
	PT	22.10.2018
Former [2020/16]	AL	20.06.2018
	AT	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	TR	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2020/07]	AL	20.06.2018
	AT	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	MC	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/51]	AL	20.06.2018
	AT	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/37]	AT	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SI	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/26]	AT	20.06.2018
	CZ	20.06.2018
	DK	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/12]	AT	20.06.2018
	CZ	20.06.2018
	EE	20.06.2018
	ES	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/11]	AT	20.06.2018
	CZ	20.06.2018
	EE	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	IT	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SK	20.06.2018
	SM	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/10]	AT	20.06.2018
	CZ	20.06.2018
	EE	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	PL	20.06.2018
	RO	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	SK	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/09]	EE	20.06.2018
	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/08]	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
	IS	20.10.2018
Former [2019/03]	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	NL	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
Former [2018/52]	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
	GR	21.09.2018
Former [2018/51]	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	LV	20.06.2018
	RS	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
Former [2018/50]	FI	20.06.2018
	HR	20.06.2018
	LT	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
Former [2018/49]	FI	20.06.2018
	LT	20.06.2018
	SE	20.06.2018
	BG	20.09.2018
	NO	20.09.2018
Former [2018/47]	FI	20.06.2018
	LT	20.06.2018
	NO	20.09.2018
Documents cited:	Search	[A]SU757537 (BUGERENKO EVGENIJ F [SU], et al) [A] 1-15 * the whole document *;
		[A]CN1974721 (UNIV SHANGHAI JIAOTONG [CN]) [A] 1-15* example -; claim - *;
		[XA]CN101665573 (UNIV SICHUAN) [X] 1,2,12,13 * embodiments 1-16,application examples 1-3;; example -; claim - * [A] 3-11,14,15
	International search	[X]CN1509159 (DENTSPLY INT INC [US]);
		[X]CN1974721 (UNIV SHANGHAI JIAOTONG [CN]);
		[X]CN101274998 (GUANGZHOU INST OF CHEMISTRY [CN]);
		[X]CN101665573 (UNIV SICHUAN);
		[X] - SHU YIN, "Synthesis of a Novel Phosphorus-Containing Flame Retardant and the Thermal Stability of Flame Retarded PC/ABS", JOURNAL OF FUNCTIONAL POLYMER, (2008), vol. 21, no. 2, pages 159 - 163, XP008167167
		[X] - WU, DAN ET AL., "Synthesis Characterization of a Novel Flame Retardant Containing Silicon and Its Application in PC/ABS Alloy", POLYMER MATERIALS SCIENCE & ENGINEERING, (2008), vol. 24, no. 3, pages 125 - 128, XP008167166
		[X] - XILEI CHEN, "Preparation and Thermal Properties of a Novel flame-retardant Coating", POLYMER DEGRADATION AND STABILITY, (2007), vol. 92, pages 1141 - 1150, XP022080704 DOI: http://dx.doi.org/10.1016/j.polymdegradstab.2007.01.031
		[A] - YONGHONG LIU, "Polybenzoxazine Containing Polysilsesquioxane: Preparation and Thermal Properties", JOURNAL OF APPLIED POLYMER SCIENCE, (2006), vol. 99, pages 927 - 936, XP055099900 DOI: http://dx.doi.org/10.1002/app.22270

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