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EP3769422

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Extract from the Register of European Patents

EP About this file: EP3769422

EP3769422 - CAPACITIVE SENSOR DEVICE ON A VEHICLE [Right-click to bookmark this link]
Status	Examination is in progress Status updated on 25.11.2022 Database last updated on 02.11.2024
Former	Request for examination was made Status updated on 25.12.2020
Former	The international publication has been made Status updated on 28.09.2019
Former	unknown Status updated on 18.03.2019
Most recent event Tooltip	01.03.2024	New entry: Renewal fee paid
Applicant(s)	For all designated states Huf Hülsbeck & Fürst GmbH & Co. KG Steeger Straße 17 42551 Velbert / DE
	[2021/04]
Inventor(s)	01 / SIEG, Berthold Bodelschwinghstr. 17 46240 Bottrop / DE
	[2021/04]
Representative(s)	Bals & Vogel Patentanwälte PartGmbB Konrad-Zuse-Str. 4 44801 Bochum / DE
	[N/P]
Former [2021/04]	Patentanwälte Bals & Vogel Universitätsstrasse 142 44799 Bochum / DE
Application number, filing date	19708990.7	27.02.2019
	[2021/04]
	WO2019EP54828
Priority number, date	DE201810106620	21.03.2018 Original published format: DE102018106620
	[2021/04]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2019179730
	Date:	26.09.2019
	Language:	DE
	[2019/39]
	Type:	A1 Application with search report
	No.:	EP3769422
	Date:	27.01.2021
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 26.09.2019 takes the place of the publication of the European patent application.
	[2021/04]
Search report(s)	International search report - published on:	EP	26.09.2019
Classification	IPC:	H03K17/955	[2021/04]
	CPC:	H03K17/955 (EP,US); B60R16/023 (US); H03K2217/960705 (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 [2021/04]
Title	German:	KAPAZITIVE SENSORVORRICHTUNG EINES FAHRZEUGES	[2021/04]
	English:	CAPACITIVE SENSOR DEVICE ON A VEHICLE	[2021/04]
	French:	DISPOSITIF DE DÉTECTION CAPACITIF D'UN VÉHICULE	[2021/04]
Entry into regional phase	21.10.2020	National basic fee paid
	21.10.2020	Designation fee(s) paid
	21.10.2020	Examination fee paid
Examination procedure	21.10.2020	Examination requested [2021/04]
	21.10.2020	Date on which the examining division has become responsible
	18.05.2021	Amendment by applicant (claims and/or description)
	24.11.2022	Despatch of a communication from the examining division (Time limit: M06)
	19.05.2023	Reply to a communication from the examining division
Fees paid	Renewal fee
	01.03.2021	Renewal fee patent year 03
	28.02.2022	Renewal fee patent year 04
	28.02.2023	Renewal fee patent year 05
	29.02.2024	Renewal fee patent year 06
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]DE102014216998 (IFM ELECTRONIC GMBH [DE]) [A] 1-12 * abstract *;
		[Y]US2017373686 (WENDT CHRISTOPH [DE], et al) [Y] 1-12 * paragraph [0043]; figure 1 *;
		[Y] - Anonymous, "Simple Filter Turns Square Waves Into Sine Waves", (19931201), URL: http://www.ti.com/lit/an/sbfa003/sbfa003.pdf, (20190520), XP055590218 [Y] 1-12 * the whole document *
		[A] - Anonymous, "How can a low pass RC filter be used to convert a square wave into a sin wave? - Quora", (20170525), URL: https://www.quora.com/How-can-a-low-pass-RC-filter-be-used-to-convert-a-square-wave-into-a-sin-wave, (20190520), XP055590098 [A] 2-6,11 * Answer by Graham Cox *
		[A] - Louis E. Frenzel, "Seven Common Ways to Generate a Sine Wave", (20080501), URL: https://www.nutsvolts.com/magazine/article/seven-common-ways-to-generate-a-sine-wave, (20190520), XP055590102 [A] 7-9 * Paragraphs "Direct Digital Synthesis"; "Pulse-Based Sine Wave Generators" *
		[A] - Gerald Fonte, "Making Waves", (20070701), URL: https://www.nutsvolts.com/magazine/article/making_waves, (20190520), XP055590103 [A] 7-9 * Paragraphs "Using a DAC"; "Pulse to Frequency Conversion" *
		[A] - Larry K. Baxter, "Carrier", Capacitive Sensors: Design and Applications, Wiley-IEEE Press, (19970101), pages 171 - 173, ISBN 978-0-7803-5351-0, XP055587002 [A] 1-12 * paragraph [10.6] *
		[A] - Robert Keim, "How to Low-Pass Filter a Square Wave", (20180307), pages 1 - 9, URL: https://www.allaboutcircuits.com/technical-articles/how-to-low-pass-filter-a-square-wave/, (20190508), XP055586988 [A] 1-12 * the whole document *
	by applicant	DE102012102422
		DE102012105266
		DE102013112909
		DE102013112910

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