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EP4405591

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Extract from the Register of European Patents

EP About this file: EP4405591

EP4405591 - SYSTEM AND METHOD FOR FASTENING CURTAIN WALLING PANELS [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 27.02.2026 Database last updated on 01.04.2026
Former	The patent has been granted Status updated on 21.03.2025
Former	Grant of patent is intended Status updated on 28.01.2025
Former	Request for examination was made Status updated on 27.06.2024
Former	The international publication has been made Status updated on 01.04.2023
Former	unknown Status updated on 25.10.2022
Most recent event Tooltip	27.02.2026	No opposition filed within time limit	published on 01.04.2026 [2026/14]
Applicant(s)	For all designated states EJOT SE & Co. KG Astenbergstraße 21 57319 Bad Berleburg / DE
	[2024/31]
Inventor(s)	01 / HEINRICH, Kostja 57319 Bad Berleburg / DE
	02 / PITZ, Michael 35088 Battenberg / DE
	[2024/31]
Representative(s)	Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte Prinzregentenplatz 7 81675 München / DE
	[2024/31]
Application number, filing date	22789545.5	19.09.2022
	[2024/31]
	WO2022EP75935
Priority number, date	DE202110210631	23.09.2021 Original published format: DE102021210631
	[2024/31]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2023046625
	Date:	30.03.2023
	Language:	DE
	[2023/13]
	Type:	A1 Application with search report
	No.:	EP4405591
	Date:	31.07.2024
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 30.03.2023 takes the place of the publication of the European patent application.
	[2024/31]
	Type:	B1 Patent specification
	No.:	EP4405591
	Date:	23.04.2025
	Language:	DE
	[2025/17]
Search report(s)	International search report - published on:	EP	30.03.2023
Classification	IPC:	F16B19/02, E04F13/08, F16B43/00, F16B35/04	[2024/31]
	CPC:	F16B19/02 (EP); F16B25/103 (US); E04F13/0837 (EP,US); F16B43/00 (EP,US); F16B35/048 (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 [2024/31]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	KH	Not yet paid
	MA	Not yet paid
	MD	Not yet paid
	TN	Not yet paid
Title	German:	SYSTEM UND VERFAHREN ZUR BEFESTIGUNG VON FASSADENPLATTEN	[2024/31]
	English:	SYSTEM AND METHOD FOR FASTENING CURTAIN WALLING PANELS	[2024/31]
	French:	SYSTÈME ET PROCÉDÉ POUR FIXER DES PANNEAUX DE FACADE	[2024/31]
Entry into regional phase	03.04.2024	National basic fee paid
	03.04.2024	Designation fee(s) paid
	03.04.2024	Examination fee paid
Examination procedure	03.04.2024	Examination requested [2024/31]
	03.04.2024	Date on which the examining division has become responsible
	29.01.2025	Communication of intention to grant the patent
	18.03.2025	Fee for grant paid
	18.03.2025	Fee for publishing/printing paid
	18.03.2025	Receipt of the translation of the claim(s)
Opposition(s)	26.01.2026	No opposition filed within time limit [2026/14]
Fees paid	Renewal fee
	03.04.2024	Renewal fee patent year 03
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	CZ	23.04.2025
	ES	23.04.2025
	HR	23.04.2025
	PL	23.04.2025
	SK	23.04.2025
	SM	23.04.2025
	NO	23.07.2025
	RS	23.07.2025
	GR	24.07.2025
	IS	23.08.2025
	[2026/11]
Former [2026/09]	CZ	23.04.2025
	ES	23.04.2025
	HR	23.04.2025
	PL	23.04.2025
	SM	23.04.2025
	NO	23.07.2025
	RS	23.07.2025
	GR	24.07.2025
	IS	23.08.2025
Former [2025/49]	ES	23.04.2025
	HR	23.04.2025
	PL	23.04.2025
	NO	23.07.2025
	RS	23.07.2025
	GR	24.07.2025
	IS	23.08.2025
Former [2025/48]	ES	23.04.2025
	HR	23.04.2025
	PL	23.04.2025
	NO	23.07.2025
	RS	23.07.2025
	GR	24.07.2025
Former [2025/47]	ES	23.04.2025
	PL	23.04.2025
	NO	23.07.2025
	GR	24.07.2025
Former [2025/46]	ES	23.04.2025
Cited in	International search	[P] FR2558903 (ELCO INDUSTRIES INC et al.) [P]
		[A] EP0586306 (VALEO VISION et al.) [A] 1-7 * figure - *
		[A] DE102011075571 (BERGNER VERBINDUNGSTECHNIK GMB et al.) [A] 1-7 * figure - *

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.