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EP3841647

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EP About this file: EP3841647

EP3841647 - METHOD AND DEVICE FOR DETERMINING THE GRID STATE OF A LOW-VOLTAGE GRID OF AN ENERGY SUPPLY SYSTEM [Right-click to bookmark this link]
Status	Examination is in progress Status updated on 10.02.2023 Database last updated on 03.10.2024
Former	Request for examination was made Status updated on 28.05.2021
Former	The international publication has been made Status updated on 05.04.2020
Former	unknown Status updated on 08.10.2019
Most recent event Tooltip	19.09.2024	New entry: Renewal fee paid
Applicant(s)	For all designated states Siemens Aktiengesellschaft Werner-von-Siemens-Straße 1 80333 München / DE
	[2021/26]
Inventor(s)	01 / HANAK, Peter Nussdorferstr. 40/1/7 1090 Wien / AT
	02 / SILJAK, Nedzad Siegfriedgasse 1 /124 1210 Wien / AT
	03 / WÖHRER, Andreas Haffnergasse 91/14 1220 Wien / AT
	[2021/26]
Representative(s)	Siemens Patent Attorneys Postfach 22 16 34 80506 München / DE
	[N/P]
Former [2021/26]	Maier, Daniel Oliver Siemens AG Postfach 22 16 34 80506 München / DE
Application number, filing date	19778821.9	11.09.2019
	[2021/26]
	WO2019EP74200
Priority number, date	EP20180196785	26.09.2018 Original published format: EP 18196785
	[2021/26]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2020064331
	Date:	02.04.2020
	Language:	DE
	[2020/14]
	Type:	A1 Application with search report
	No.:	EP3841647
	Date:	30.06.2021
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 02.04.2020 takes the place of the publication of the European patent application.
	[2021/26]
Search report(s)	International search report - published on:	EP	02.04.2020
Classification	IPC:	H02J3/00, H02J13/00, G05B23/02, H04B3/54, G01R31/08	[2021/26]
	CPC:	G01R19/2513 (EP); G05B23/0205 (EP); H02J13/00006 (EP); H02J3/00 (EP); H04B3/54 (EP); G01R31/085 (EP); (+) H02J2203/20 (EP); H04B2203/5433 (EP); Y02B90/20 (EP); Y02E60/00 (EP); Y04S40/12 (EP); Y04S40/121 (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 [2021/26]
Title	German:	VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DES NETZZUSTANDES EINES NIEDERSPANNUNGSNETZES EINES ENERGIEVERSORGUNGSSYSTEMS	[2021/26]
	English:	METHOD AND DEVICE FOR DETERMINING THE GRID STATE OF A LOW-VOLTAGE GRID OF AN ENERGY SUPPLY SYSTEM	[2021/26]
	French:	PROCÉDÉ ET DISPOSITIF PERMETTANT DE DÉTERMINER L'ÉTAT D'UN RÉSEAU BASSE TENSION D'UN SYSTÈME D'ALIMENTATION EN ÉNERGIE	[2021/26]
Entry into regional phase	23.03.2021	National basic fee paid
	23.03.2021	Designation fee(s) paid
	23.03.2021	Examination fee paid
Examination procedure	23.03.2021	Examination requested [2021/26]
	23.03.2021	Date on which the examining division has become responsible
	27.09.2021	Amendment by applicant (claims and/or description)
	10.02.2023	Despatch of a communication from the examining division (Time limit: M04)
	12.06.2023	Reply to a communication from the examining division
Fees paid	Renewal fee
	17.09.2021	Renewal fee patent year 03
	19.09.2022	Renewal fee patent year 04
	18.09.2023	Renewal fee patent year 05
	19.09.2024	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	[XI]EP2608417 (POWER PLUS COMMUNICATIONS AG [DE]) [X] 4 * paragraph [0001] - paragraph [0035] * [I] 1-3;
		[XA]US2014278162 (RILEY JR GLEN M [US], et al) [X] 4 * paragraph [0001] - paragraph [0045]; figures 1-11 * [A] 1-3;
		[IA]US2016127242 (BERNHEIM HENRIK FERNAND [US], et al) [I] 4 * paragraph [0003] - paragraph [0270]; figures 1-15 *[A] 1-3;
		[XA] - RAKESH RAO ET AL, "Power line carrier (PLC) signal analysis of smart meters for outlier detection", SMART GRID COMMUNICATIONS (SMARTGRIDCOMM), 2011 IEEE INTERNATIONAL CONFERENCE ON, IEEE, (20111017), doi:10.1109/SMARTGRIDCOMM.2011.6102335, ISBN 978-1-4577-1704-8, pages 291 - 296, XP032073387 [X] 4 * the whole document * [A] 1-3 DOI: http://dx.doi.org/10.1109/SmartGridComm.2011.6102335
	by applicant	EP2608417
		US2014278162

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