Deutsch English Français

Contact

EP2823802

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

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: EP2823802

EP2823802 - POWDER-LIQUID DENTAL CURABLE MATERIAL KIT [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 16.04.2021 Database last updated on 30.10.2024
Former	The patent has been granted Status updated on 08.05.2020
Former	Grant of patent is intended Status updated on 05.04.2020
Former	Examination is in progress Status updated on 24.03.2020
Former	Grant of patent is intended Status updated on 05.02.2020
Former	Examination is in progress Status updated on 12.07.2019
Most recent event Tooltip	06.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 09.10.2024 [2024/41]
Applicant(s)	For all designated states Tokuyama Dental Corporation 38-9, Taito 1-chome Taito-ku Tokyo 110-0016 / JP
	[2015/03]
Inventor(s)	01 / SATO, Megumi c/o Tokuyama Dental Corporation 38-9 Taito 1-chome Taito-ku Tokyo 110-0016 / JP
	02 / NAKASHIMA, Kei c/o Tokuyama Dental Corporation 38-9 Taito 1-chome Taito-ku Tokyo 110-0016 / JP
	03 / MATSUSHIGE, Koji c/o Tokuyama Dental Corporation 38-9 Taito 1-chome Taito-ku Tokyo 110-0016 / JP
	[2015/03]
Representative(s)	J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB
	[N/P]
Former [2020/24]	J A Kemp LLP 14 South Square Gray's Inn London WC1R 5JJ / GB
Former [2015/03]	Duckworth, Timothy John J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB
Application number, filing date	13757521.3	05.03.2013
	[2020/24]
	WO2013JP56013
Priority number, date	JP20120052581	09.03.2012 Original published format: JP 2012052581
	[2015/03]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2013133280
	Date:	12.09.2013
	Language:	JA
	[2013/37]
	Type:	A1 Application with search report
	No.:	EP2823802
	Date:	14.01.2015
	Language:	EN
	[2015/03]
	Type:	B1 Patent specification
	No.:	EP2823802
	Date:	10.06.2020
	Language:	EN
	[2020/24]
Search report(s)	International search report - published on:	JP	12.09.2013
	(Supplementary) European search report - dispatched on:	EP	09.09.2015
Classification	IPC:	A61K6/00, A61K6/887	[2020/09]
	CPC:	A61K6/887 (EP,US); A61K6/60 (EP,US)
	C-Set:	A61K6/887, C08L33/10 (EP,US)
	Former IPC [2015/03]	A61K6/083
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 [2015/03]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	ZAHNÄRZTLICHES AUSHÄRTBARES PULVER-FLÜSSIGKEITS-MATERIALKIT	[2015/03]
	English:	POWDER-LIQUID DENTAL CURABLE MATERIAL KIT	[2015/03]
	French:	TROUSSE DE MATÉRIAU DENTAIRE DURCISSABLE EN POUDRE-LIQUIDE	[2015/03]
Entry into regional phase	05.09.2014	Translation filed
	05.09.2014	National basic fee paid
	05.09.2014	Search fee paid
	05.09.2014	Designation fee(s) paid
	05.09.2014	Examination fee paid
Examination procedure	05.09.2014	Examination requested [2015/03]
	15.03.2016	Amendment by applicant (claims and/or description)
	16.07.2019	Despatch of a communication from the examining division (Time limit: M02)
	05.09.2019	Reply to a communication from the examining division
	06.02.2020	Communication of intention to grant the patent
	23.03.2020	Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
	06.04.2020	Communication of intention to grant the patent
	04.05.2020	Fee for grant paid
	04.05.2020	Fee for publishing/printing paid
	04.05.2020	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 16.07.2019
Opposition(s)	11.03.2021	No opposition filed within time limit [2021/20]
Fees paid	Renewal fee
	10.03.2015	Renewal fee patent year 03
	10.03.2016	Renewal fee patent year 04
	10.03.2017	Renewal fee patent year 05
	13.03.2018	Renewal fee patent year 06
	13.03.2019	Renewal fee patent year 07
	12.03.2020	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	05.03.2013
	AL	10.06.2020
	AT	10.06.2020
	CY	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	MK	10.06.2020
	MT	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	05.03.2021
	LU	05.03.2021
	[2024/41]
Former [2024/22]	HU	05.03.2013
	AL	10.06.2020
	AT	10.06.2020
	CY	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	MK	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	05.03.2021
	LU	05.03.2021
Former [2023/30]	HU	05.03.2013
	AL	10.06.2020
	AT	10.06.2020
	CY	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	05.03.2021
	LU	05.03.2021
Former [2023/27]	HU	05.03.2013
	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	05.03.2021
	LU	05.03.2021
Former [2022/09]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	05.03.2021
	LU	05.03.2021
Former [2022/07]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
	IE	05.03.2021
Former [2021/45]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	MC	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/24]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SI	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/20]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	DK	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/10]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	PL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SK	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	IS	10.10.2020
	PT	12.10.2020
Former [2021/09]	AL	10.06.2020
	AT	10.06.2020
	CZ	10.06.2020
	EE	10.06.2020
	ES	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	IT	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	RO	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	SM	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
	PT	12.10.2020
Former [2021/04]	AL	10.06.2020
	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	NL	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2021/01]	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	BG	10.09.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2020/51]	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	RS	10.06.2020
	SE	10.06.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2020/50]	FI	10.06.2020
	HR	10.06.2020
	LT	10.06.2020
	LV	10.06.2020
	SE	10.06.2020
	NO	10.09.2020
	GR	11.09.2020
Former [2020/48]	FI	10.06.2020
	LT	10.06.2020
	SE	10.06.2020
	NO	10.09.2020
Former [2020/47]	LT	10.06.2020
	NO	10.09.2020
Documents cited:	Search	[Y]JP2006183013 ;
		[Y]US4946901 (LECHNER GUENTHER [DE], et al) [Y] 1-11 * column 4, line 9 - line 24 *;
		[YD]JPH1171220 (TOKUYAMA CORP) [YD] 1-11 * examples 5-13; table 5 * * examples 17-21; table 6 *;
		[Y]US6852775 (SOGLOWEK WOLFGANG [DE], et al) [Y] 1 * column 2, line 42 - line 49 * * column 4, line 20 - line 31 ** example -; table 1 *;
		[Y] - Tokuyama corp, "Dental hardenable compositions", EPODOC, EUROPEAN PATENT OFFICE, THE HAGUE, NL, (19990316), Database accession no. JPH1171220, XP002743792 [Y] 1-11 * abstract *
		[Y] - DATABASE WPI, 0, Derwent World Patents Index, (20060713), vol. 2006, no. 55, Database accession no. 2006-532055, XP002743749 & JP2006183013 A 20060713 (MATSUKAZE KK) [Y] 1 * abstract *
	International search	[A]JPS63216811 (G C DENTAL IND CORP);
		[A]JPH06219919 (G C DENTARU PROD KK);
		[A]JPH11228330 (TOKUYAMA CORP);
		[A]JP2003105008 (G C DENTAL IND CORP);
		[A]JP2005255654 (TOKUYAMA CORP, et al);
		[AP]JP2012140386 (TOKUYAMA DENTAL CORP);
		[AP]JP2013035780 (TOKUYAMA DENTAL CORP)
	by applicant	JPS63216811
		JPH0967222
		JPH1171220
		JPH11228330

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; 35p