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Extract from the Register of European Patents

EP About this file: EP3594264

EP3594264 - OXYGEN-CURABLE SILICONE COMPOSITION AND CURED PRODUCT OF SAME [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 24.09.2021 Database last updated on 11.04.2026
Former	The patent has been granted Status updated on 16.10.2020
Former	Grant of patent is intended Status updated on 25.06.2020
Former	Request for examination was made Status updated on 01.05.2020
Former	The application has been published Status updated on 13.12.2019
Most recent event Tooltip	13.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 16.10.2024 [2024/42]
Applicant(s)	For all designated states Shin-Etsu Chemical Co., Ltd. 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo / JP
	[2020/03]
Inventor(s)	01 / KITAGAWA, Taich Shin-Etsu Chemical Co., Ltd., c/o Silicone-Electronics Materials Research Center 1-10, Hitomi, Matsuida-machi Annaka-shi, Gunma / JP
	02 / IKENO, Masayuki Shin-Etsu Chemical Co., Ltd., c/o Silicone-Electronics Materials Research Center 1-10, Hitomi, Matsuida-machi Annaka-shi, Gunma / JP
	03 / MATSUMOTO, Nobuaki Shin-Etsu Chemical Co., Ltd., c/o Silicone-Electronics Materials Research Center 1-10, Hitomi, Matsuida-machi Annaka-shi, Gunma / JP
	[2020/03]
Representative(s)	Ter Meer Steinmeister & Partner Patentanwälte mbB Nymphenburger Straße 4 80335 München / DE
	[2020/03]
Application number, filing date	19185486.8	10.07.2019
	[2020/03]
Priority number, date	JP20180133318	13.07.2018 Original published format: JP 2018133318
	[2020/03]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP3594264
	Date:	15.01.2020
	Language:	EN
	[2020/03]
	Type:	B1 Patent specification
	No.:	EP3594264
	Date:	18.11.2020
	Language:	EN
	[2020/47]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	18.12.2019
Classification	IPC:	C08G77/16, C08G77/20, C08L83/06, C09D183/06	[2020/03]
	CPC:	C08G77/20 (EP); C08G77/16 (EP); C08L83/06 (EP); C09D183/06 (EP)
	C-Set:	C08L83/06, C08K3/36 (EP); C08L83/06, C08K3/36, C08L83/00 (EP); C08L83/06, C08K5/0025, C08L83/00 (EP); C08L83/06, C08K5/55 (EP); (+) C08L83/06, C08K5/55, C08L83/00 (EP) (-)
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 [2020/23]
Former [2020/03]	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
Title	German:	SAUERSTOFFHÄRTBARE SILIKONZUSAMMENSETZUNG UND GEHÄRTETES PRODUKT DARAUS	[2020/03]
	English:	OXYGEN-CURABLE SILICONE COMPOSITION AND CURED PRODUCT OF SAME	[2020/03]
	French:	COMPOSITION DE SILICONE DURCISSABLE À L'OXYGÈNE ET PRODUIT DURCI DE CELLE-CI	[2020/03]
Examination procedure	27.04.2020	Examination requested [2020/23]
	27.04.2020	Date on which the examining division has become responsible
	26.06.2020	Communication of intention to grant the patent
	13.10.2020	Fee for grant paid
	13.10.2020	Fee for publishing/printing paid
	13.10.2020	Receipt of the translation of the claim(s)
Opposition(s)	19.08.2021	No opposition filed within time limit [2021/43]
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	10.07.2019
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	MK	18.11.2020
	MT	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	TR	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	IE	10.07.2021
	LU	10.07.2021
	BE	31.07.2021
	[2024/42]
Former [2024/29]	HU	10.07.2019
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	MK	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	TR	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	IE	10.07.2021
	LU	10.07.2021
	BE	31.07.2021
Former [2024/23]	HU	10.07.2019
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	MK	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	IE	10.07.2021
	LU	10.07.2021
	BE	31.07.2021
Former [2023/33]	HU	10.07.2019
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	IE	10.07.2021
	LU	10.07.2021
	BE	31.07.2021
Former [2023/30]	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	IE	10.07.2021
	LU	10.07.2021
	BE	31.07.2021
Former [2022/35]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	IE	10.07.2021
	LU	10.07.2021
	BE	31.07.2021
Former [2022/34]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	LU	10.07.2021
	BE	31.07.2021
Former [2022/23]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
	LU	10.07.2021
Former [2022/18]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	PT	18.03.2021
Former [2022/10]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	PT	18.03.2021
Former [2022/08]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/50]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/48]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	IT	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/46]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/45]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/37]	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/36]	AT	18.11.2020
	CZ	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/35]	AT	18.11.2020
	CZ	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/33]	AT	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/32]	AT	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/28]	AT	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/25]	AT	18.11.2020
	FI	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/23]	AT	18.11.2020
	FI	18.11.2020
	LV	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	PT	18.03.2021
Former [2021/22]	FI	18.11.2020
	RS	18.11.2020
	NO	18.02.2021
	PT	18.03.2021
Former [2021/21]	FI	18.11.2020
	PT	18.03.2021
Former [2021/20]	FI	18.11.2020
Documents cited:	Search	[A] US2004242812 (SONNENSCHEIN MARK F et al.)
		[A] EP2993200 (GREENSEAL CHEMICALS NV et al.)
		[A] JP2014136706 (HITACHI CHEMICAL CO LTD et al.)
	by applicant	JP2849027
		JP2010163478
		JPH07216232
		JP2010280891
		JP2018133318

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