Register information Patent

DE file number : 11 2014 003 050.3 (Status: pending/in force, Query started: August 15, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	11 2014 003 050.3
86	WO file number	WAKZ	PCT/EP2014/062337
87	WO publication number	WPN	2014206767
54	Designation/title	TI	Durchflussmessgerät
51	IPC main class	ICM (ICMV)	G01F 3/10 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G01F 15/02 (2006.01)
22	DE application date	DAT	Jun 13, 2014
85	PCT national phase entry patent	PATNAT	Dec 28, 2015
86	WO application date	WAT	Jun 13, 2014
43	Date of first publication	OT	Dec 31, 2014
71/73	Applicant/owner	INH	AVL List GmbH, Graz, AT
72	Inventor	IN	Pross, Manfred, Graz, AT
74	Representative	VTR	Kohler Schmid Möbus Patentanwälte Partnerschaftsgesellschaft mbB, 72764 Reutlingen, DE
10	Published DE documents	DEPN	Original document: DE112014003050A5 Searchable text: DE112014003050A5
	Address for service		Kohler Schmid Möbus Patentanwälte Partnerschaftsgesellschaft mbB, 72764 Reutlingen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	AT A50418/2013 Jun 26, 2013
	Due date	FT FG	Jun 30, 2026 Annual fee for the 13th year Patent fees
	Patent division in charge		52
87	WO language of publication	WLANG	DE - Deutsch
57	Abstract	AB	Bei einem Durchflussmessgerät, mit einem Verdrängerzähler (1), dem in einer Umgehungsleitung (2) ein Druckdifferenz-Aufnehmer (3) parallel geschaltet ist, wobei ein mit dem Verdrängerzähler (1) drehverbundener Motor (M) abhängig von einemvom Druckdifferenz-Aufnehmer (3) festgestellten Differenzdruck zwischen Zu-und Abströmseite (4, 5) des Verdrängerzählers (1) zum stetigen Differenzdruck-Ausgleich angesteuert ist, wobeider Druckdifferenz-Aufnehmer (3) einen in einem Zylinderbereich (6) der Umgehungsleitung (2) frei beweglichen Kolben (7) aufweist,wird die durch den Differenzdruck bedingte Auslenkung (X) des Kolbens (7) durch einen Magnetsensor (10) gemessen undein entsprechendes Sensorsignal (S) erzeugtwelches über eine Regeleinheit (11) zu einer Drehzahlanpassung des Motors (M) des Verdrängerzählers (1) verwendet wird.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO2014206767A1 Searchable text: WO2014206767A1
43	Date of first publication	EVT	Dec 31, 2014
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Apr 7, 2016
	Date of the (most recent) update in DPMAregister	REGT	Jul 8, 2025 (Show all update days)(Hide all update days) Jul 8, 2025 Due date: changed Aug 19, 2024 St.36: changed (technical change) Apr 7, 2016 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	Jun 13, 2014		Details anzeigen
2	Procedure relating to PCT application	WO first publication with search report	Dec 31, 2014		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Feb 25, 2016		Details anzeigen
4	Pre-registration procedure	Closing PCT nationale phase entry	Feb 25, 2016		Details anzeigen
5	Publications	Publication of the mention regarding a WO publication	Apr 7, 2016	Apr 7, 2016	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Mar 4, 2021	May 12, 2021	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Jun 13, 2014

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication with search report
Date of legal/procedural status	VSTT	Dec 31, 2014

View procedures Pre-registration procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Feb 25, 2016

View procedures Pre-registration procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Closing PCT nationale phase entry
Date of legal/procedural status	VSTT	Feb 25, 2016

View procedures Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of the mention regarding a WO publication
	Date of legal/procedural status	VSTT	Apr 7, 2016
	Issue number	HN	14
	Year	PJ	2016
	Publication date	VT	Apr 7, 2016
	Type of publication	PART	Documents
	Part	HT	Part 6
10	Published DE documents	DEPN	Original document: DE112014003050A5 Searchable text: DE112014003050A5

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Mar 4, 2021
Issue number	HN	19
Year	PJ	2021
Publication date	VT	May 12, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Mar 4, 2021
Date of update of the procedure	REGT	May 4, 2021