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EP3969891

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Extract from the Register of European Patents

EP About this file: EP3969891

EP3969891 - METHOD AND DEVICE FOR INDUCTIVE TESTING OF METALLIC WORKPIECES TO DETECT ANOMALIES CLOSE TO THE SURFACE [Right-click to bookmark this link]
Former [2022/12]	METHOD AND DEVICE FOR THE INDUCTIVE INSPECTION OF METAL WORKPIECES TO DETECT ANOMALIES CLOSE TO THE SURFACE
	[2024/04]
Status	The patent has been granted Status updated on 29.03.2024 Database last updated on 12.07.2024
Former	Grant of patent is intended Status updated on 15.01.2024
Former	Request for examination was made Status updated on 18.02.2022
Former	The international publication has been made Status updated on 20.11.2020
Former	unknown Status updated on 29.05.2020
Most recent event Tooltip	04.05.2024	Deletion: Renewal fee paid
Applicant(s)	For all designated states thyssenkrupp rothe erde Germany GmbH Tremoniastraße 5-11 44137 Dortmund / DE
	For all designated states thyssenkrupp AG ThyssenKrupp Allee 1 45143 Essen / DE
	[2024/10]
Former [2022/12]	For all designated states thyssenkrupp rothe erde Germany GmbH Tremoniastraße 5-11 44137 Dortmund / DE
	For all designated states thyssenkrupp AG Thyssenkrupp Allee 1 45143 Essen / DE
Inventor(s)	01 / NÄRMANN, Jürgen Mecklenburger Straße 20 48317 Drensteinfurt / DE
	02 / LÜNEBURG, Bernd Westkapeller Ring 30 45481 Mülheim / DE
	03 / MOOK, Gerhard Schweriner Str. 7 39104 Magdeburg / DE
	[2022/12]
Representative(s)	thyssenkrupp Intellectual Property GmbH ThyssenKrupp Allee 1 45143 Essen / DE
	[2022/12]
Application number, filing date	20726734.5	11.05.2020
	[2022/12]
	WO2020EP62962
Priority number, date	DE201910206989	14.05.2019 Original published format: DE102019206989
	[2022/12]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2020229376
	Date:	19.11.2020
	Language:	DE
	[2020/47]
	Type:	A1 Application with search report
	No.:	EP3969891
	Date:	23.03.2022
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 19.11.2020 takes the place of the publication of the European patent application.
	[2022/12]
	Type:	B1 Patent specification
	No.:	EP3969891
	Date:	01.05.2024
	Language:	DE
	[2024/18]
Search report(s)	International search report - published on:	EP	19.11.2020
Classification	IPC:	G01M13/04, G01N33/20, G01N27/904, G01N27/9013	[2024/04]
	CPC:	G01N27/904 (EP); G01M13/04 (EP); G01N27/9013 (EP); G01N33/2045 (EP); G01N27/906 (EP)
	Former IPC [2022/12]	G01N27/90, G01M13/00, G01N33/20, G01M13/04
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 [2022/12]
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:	VERFAHREN UND VORRICHTUNG ZUR INDUKTIVEN PRÜFUNG VON METALLISCHEN WERKSTÜCKEN ZUR DETEKTION VON OBERFLÄCHENNAHEN ANOMALIEN	[2022/12]
	English:	METHOD AND DEVICE FOR INDUCTIVE TESTING OF METALLIC WORKPIECES TO DETECT ANOMALIES CLOSE TO THE SURFACE	[2024/04]
	French:	PROCEDE ET DISPOSITIF DE CONTROLE INDUCTIF DE PIECES METALLIQUES POUR LA DETECTION D'ANOMALIES PROCHES DE LA SURFACE	[2024/04]
	Former [2022/12]	METHOD AND DEVICE FOR THE INDUCTIVE INSPECTION OF METAL WORKPIECES TO DETECT ANOMALIES CLOSE TO THE SURFACE
	Former [2022/12]	PROCÉDÉ ET DISPOSITIF DE CONTRÔLE INDUCTIF DE PIÈCES MÉTALLIQUES POUR DÉTECTER DES ANOMALIES PROCHES DE LA SURFACE
Entry into regional phase	14.12.2021	National basic fee paid
	14.12.2021	Designation fee(s) paid
	14.12.2021	Examination fee paid
Examination procedure	14.12.2021	Examination requested [2022/12]
	14.12.2021	Date on which the examining division has become responsible
	22.06.2022	Amendment by applicant (claims and/or description)
	16.01.2024	Communication of intention to grant the patent
	19.03.2024	Fee for grant paid
	19.03.2024	Fee for publishing/printing paid
	19.03.2024	Receipt of the translation of the claim(s)
Fees paid	Renewal fee
	25.03.2022	Renewal fee patent year 03
	26.05.2023	Renewal fee patent year 04
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.
Cited in	International search	[A]EP0529354 (HOESCH AG [DE]) [A] 9* the whole document *;
		[I]US6370485 (KAWATA KAYOKO [JP], et al) [I] 1-11 * figures 1-13 * * column 1, line 27 - column 8, line 57 *;
		[A]US2005206374 (RONEY ROBERT M JR [US], et al) [A] 1-11 * figure 2 * * paragraph [0020] *;
		[A]DE102013209808 (ICONTROLS K S [SK]) [A] 1-11 * figures 1, 2, 4 * * paragraph [0039] - paragraph [0040] *;
		[A]DE102016200690 (SIEMENS AG [DE]) [A] 1-11 * figures 1, 3 * * paragraph [0044] - paragraph [0045] *
	by applicant	DE2725354

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.

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