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EP4397726

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Extract from the Register of European Patents

EP About this file: EP4397726

EP4397726 - PHOTOCURABLE INK COMPOSITION FOR INKJET PRINTING [Right-click to bookmark this link]
Status	Request for examination was made Status updated on 07.06.2024 Database last updated on 11.04.2026
Former	The international publication has been made Status updated on 11.03.2023
Most recent event Tooltip	02.04.2026	New entry: Renewal fee paid
Applicant(s)	For all designated states Sakata INX Corporation 23-37 Edobori 1-chome Nishi-ku Osaka-shi, Osaka 550-0002 / JP
	[2024/28]
Inventor(s)	01 / KAWAMOTO, Kenji Osaka-shi, Osaka 550-0002 / JP
	02 / FUKE, Kazuhiro Osaka-shi, Osaka 550-0002 / JP
	03 / MYOSE, Takuya Osaka-shi, Osaka 550-0002 / JP
	04 / NAKASHIMA, Okinori Osaka-shi, Osaka 550-0002 / JP
	[2024/28]
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE
	[2024/28]
Application number, filing date	22863976.1	07.06.2022
	[2024/28]
	WO2022JP22872
Priority number, date	JP20210140164	30.08.2021 Original published format: JP 2021140164
	[2024/28]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2023032388
	Date:	09.03.2023
	Language:	JA
	[2023/10]
	Type:	A1 Application with search report
	No.:	EP4397726
	Date:	10.07.2024
	Language:	EN
	[2024/28]
Search report(s)	International search report - published on:	JP	09.03.2023
	(Supplementary) European search report - dispatched on:	EP	16.09.2025
Classification	IPC:	C09D11/38, C09D11/101	[2025/42]
	CPC:	C09D11/38 (EP,US); C09D11/101 (EP,US)
	Former IPC [2024/28]	C09D11/38
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 [2024/28]
Title	German:	LICHTHÄRTBARE TINTENZUSAMMENSETZUNG FÜR TINTENSTRAHLDRUCK	[2024/28]
	English:	PHOTOCURABLE INK COMPOSITION FOR INKJET PRINTING	[2024/28]
	French:	COMPOSITION D'ENCRE PHOTOCURCISSABLE POUR IMPRESSION À JET D'ENCRE	[2024/28]
Entry into regional phase	27.03.2024	Translation filed
	27.03.2024	National basic fee paid
	27.03.2024	Search fee paid
	27.03.2024	Designation fee(s) paid
	27.03.2024	Examination fee paid
Examination procedure	27.03.2024	Amendment by applicant (claims and/or description)
	27.03.2024	Examination requested [2024/28]
	28.11.2025	Date on which the examining division has become responsible
Fees paid	Renewal fee
	27.03.2024	Renewal fee patent year 03
	26.06.2025	Renewal fee patent year 04
	31.03.2026	Renewal fee patent year 05
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.
Documents cited:	Search	[A] CN110760217 (CHANGZHOU TRONLY NEW ELECTRONIC MAT CO LTD et al.) [A] 1-4 * example -; claim - *
	International search	[A] JP2020169251 (DIC GRAPHICS CORP et al.) [A] 1-4 * claims, examples, etc. *
		[A] JP2009029859 (TOYO INK MFG CO et al.) [A] 1-4 * claims, examples, etc. *
		[A] WO2020226018 (DIC GRAPHICS CORP et al.) [A] 1-4 * claims, examples, etc. *
		[A] JP2021070718 (DIC GRAPHICS CORP et al.) [A] 1-4 * claims, examples, etc. *
		[A] JP2020507664 (常州強力先端電子材料有限公司ＣＨＡＮＧＺＨＯＵＴＲＯＮＬＹＡＤＶＡＮＣＥＤＥＬＥＣＴＲＯＮＩＣＭＡＴＥＲＩＡＬＳＣＯ．，ＬＴＤ． et al.) [A] 1-4 * claims, examples, etc. *
		[A] JP6725663 (常州強力先端電子材料有限公司ＣＨＡＮＧＺＨＯＵＴＲＯＮＬＹＡＤＶＡＮＣＥＤＥＬＥＣＴＲＯＮＩＣＭＡＴＥＲＩＡＬＳＣＯ．，ＬＴＤ． et al.) [A] 1-4 * claims, examples, etc. *
		[A] JP2019528331 (常州強力先端電子材料有限公司ＣＨＡＮＧＺＨＯＵＴＲＯＮＬＹＡＤＶＡＮＣＥＤＥＬＥＣＴＲＯＮＩＣＭＡＴＥＲＩＡＬＳＣＯ．，ＬＴＤ． et al.) [A] 1-4 * claims, examples, etc. *
	by applicant	JP2020507664
		JP2020169251

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