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EP3712552

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Extract from the Register of European Patents

EP About this file: EP3712552

EP3712552 - METHOD FOR CALIBRATING A TOUCH PROBE IN A GEAR CUTTING MACHINE [Right-click to bookmark this link]
Former [2020/39]	METHOD FOR CALIBRATING A MEASUREMENT SENSOR IN A GEAR CUTTING MACHINE
	[2020/49]
Status	No opposition filed within time limit Status updated on 14.01.2022 Database last updated on 11.04.2026
Former	The patent has been granted Status updated on 05.02.2021
Former	Grant of patent is intended Status updated on 10.11.2020
Former	Request for examination was made Status updated on 11.09.2020
Former	The application has been published Status updated on 21.08.2020
Most recent event Tooltip	26.12.2025	Lapse of the patent in a contracting state New state(s): TR	published on 28.01.2026 [2026/05]
Applicant(s)	For all designated states Liebherr-Verzahntechnik GmbH Kaufbeurer Straße 141 87437 Kempten / DE
	[2020/39]
Inventor(s)	01 / van Hauth, Johannes Feichtmayrstraße 4 87435 Kempten / DE
	[2020/39]
Representative(s)	Behr, Wolfgang Lorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB Widenmayerstraße 23 80538 München / DE
	[2020/39]
Application number, filing date	19216879.7	17.12.2019
	[2020/39]
Priority number, date	DE201910104891	26.02.2019 Original published format: DE102019104891
	[2020/39]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP3712552
	Date:	23.09.2020
	Language:	DE
	[2020/39]
	Type:	B1 Patent specification
	No.:	EP3712552
	Date:	10.03.2021
	Language:	DE
	[2021/10]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	24.08.2020
Classification	IPC:	G01B5/20, G01B21/04, B23F23/12, B24B19/00, // B24B49/02	[2020/49]
	CPC:	G01B21/042 (EP,KR); G01B5/00 (CN); G01B5/202 (EP,KR,US); B23F1/06 (US); B23F23/12 (EP); B23F23/1218 (EP); (+) B24B19/009 (EP); G01B5/0004 (US); G01M13/021 (KR); B24B49/02 (EP) (-)
	Former IPC [2020/39]	G01B5/20, G01B21/04, B23Q17/20, B23F23/12, B24B19/00, // B24B49/02
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 [2020/39]
Title	German:	VERFAHREN ZUM KALIBRIEREN EINES MESSTASTERS IN EINER VERZAHNMASCHINE	[2020/39]
	English:	METHOD FOR CALIBRATING A TOUCH PROBE IN A GEAR CUTTING MACHINE	[2020/49]
	French:	PROCÉDÉ D'ÉTALONNAGE D'UN PALPEUR DE MESURE DANS UNE MACHINE À TAILLER LES ENGRENAGES	[2020/39]
	Former [2020/39]	METHOD FOR CALIBRATING A MEASUREMENT SENSOR IN A GEAR CUTTING MACHINE
Examination procedure	09.09.2020	Examination requested [2020/42]
	09.09.2020	Date on which the examining division has become responsible
	11.11.2020	Communication of intention to grant the patent
	29.01.2021	Fee for grant paid
	29.01.2021	Fee for publishing/printing paid
	29.01.2021	Receipt of the translation of the claim(s)
Opposition(s)	13.12.2021	No opposition filed within time limit [2022/07]
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	17.12.2019
	AL	10.03.2021
	CY	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	MK	10.03.2021
	MT	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SI	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	TR	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
	[2026/05]
Former [2024/42]	HU	17.12.2019
	AL	10.03.2021
	CY	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	MK	10.03.2021
	MT	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SI	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2024/23]	HU	17.12.2019
	AL	10.03.2021
	CY	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	MK	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SI	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2023/41]	HU	17.12.2019
	AL	10.03.2021
	CY	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SI	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2023/33]	HU	17.12.2019
	AL	10.03.2021
	CY	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2023/30]	AL	10.03.2021
	CY	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2022/33]	AL	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	MC	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2022/23]	AL	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2022/10]	AL	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	PT	12.07.2021
Former [2022/08]	AL	10.03.2021
	CZ	10.03.2021
	DK	10.03.2021
	EE	10.03.2021
	ES	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2022/07]	AL	10.03.2021
	CZ	10.03.2021
	EE	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2021/52]	CZ	10.03.2021
	EE	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	PL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2021/51]	CZ	10.03.2021
	EE	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	IS	10.07.2021
	PT	12.07.2021
Former [2021/50]	CZ	10.03.2021
	EE	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	RO	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SK	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
	PT	12.07.2021
Former [2021/48]	CZ	10.03.2021
	EE	10.03.2021
	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
Former [2021/46]	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	SM	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
Former [2021/43]	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	NL	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
Former [2021/38]	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	RS	10.03.2021
	SE	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
Former [2021/37]	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	LV	10.03.2021
	RS	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
Former [2021/36]	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	BG	10.06.2021
	NO	10.06.2021
	GR	11.06.2021
Former [2021/35]	FI	10.03.2021
	HR	10.03.2021
	LT	10.03.2021
	NO	10.06.2021
Former [2021/33]	FI	10.03.2021
	LT	10.03.2021
	NO	10.06.2021
Documents cited:	Search	[AD] EP2554938 (MITSUBISHI HEAVY IND MACHINE TOOL CO LTD et al.)
		[AD] DE102013003585 (LIEBHERR VERZAHNTECH GMBH et al.) [AD] 1-15 * abstract * * paragraphs [0001] - [0017]; figures 1-8 *
		[A] JP2013011443 (MITSUBISHI HEAVY IND LTD et al.) [A] 1-15 * abstract *
		[A] EP2016370 (RENISHAW PLC et al.) [A] 1-15 * abstract *
		[A] US2013139660 (MAXTED PAUL et al.) [A] 1-15 * the whole document *
	by applicant	EP2554938

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