Register information Patent

DE file number : 60 2009 023 525.7 (Status: pending/in force, Query started: September 25, 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	60 2009 023 525.7
96	EP file number	EAKZ	09 78 5068.9
86	WO file number	WAKZ	PCT/GB2009/002146
97	EP publication number	EPN	2331232
87	WO publication number	WPN	2010026396
54	Designation/title	TI	FILTERBAUGRUPPE
51	IPC main class	ICM (ICMV)	B01D 46/24 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B01D 46/00 (2022.01)
22	DE application date	DAT	Sep 7, 2009
96	EP application date	EAT	Sep 7, 2009
86	WO application date	WAT	Sep 7, 2009
43	Date of first publication	OT	Mar 11, 2010
	Date of publication of grant	PET	Apr 23, 2014
71/73	Applicant/owner	INH	Renishaw plc, Wotton-under-Edge, Gloucestershire, GB
72	Inventor	IN	SCOTT, Simon, Peter, Staffordshire ST5 5EU, GB; SUTCLIFFE, Christopher, Liverpool L18 2EL, GB
74	Representative	VTR	Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB, 80336 München, DE
	Address for service		Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB, 80336 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	GB 0816310 Sep 5, 2008
	Due date	FT FG	Sep 30, 2025 Annual fee for the 17th year Patent fees
	Patent division in charge		43
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	SF - Sonstige Fremdsprache
84	Designated EP contracting states	EDS	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, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002331232 Searchable text: EP000002331232 Original document: EP000002331232B1 Searchable text: EP000002331232B1 Original document: WO002010026396 Searchable text: WO002010026396
43	Date of first publication	EVT	Mar 11, 2010
	Date of the first transfer into DPMAregister	EREGT	Jul 30, 2011
	Date of the (most recent) update in DPMAregister	REGT	Aug 12, 2025 (Show all update days)(Hide all update days) Aug 12, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.04.2014: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.04.2014: deleted Oct 8, 2024 Due date: changed Procedures: Procedure relating to PCT application, Publication of PCT application, 11.03.2010: deleted Oct 6, 2023; Oct 8, 2022; Apr 30, 2022; Dec 8, 2021; Oct 9, 2021; Dec 12, 2020; Dec 12, 2019; Aug 12, 2019; Feb 20, 2019; Dec 13, 2018; Aug 16, 2018; Jul 12, 2018; Oct 7, 2017; Jul 20, 2017; Mar 1, 2017; Jan 19, 2017; Oct 11, 2016; Oct 7, 2015; Oct 6, 2015; Sep 24, 2015; Aug 20, 2015; May 7, 2015; Apr 2, 2015; Oct 8, 2014; Oct 7, 2014; Jun 12, 2014; May 1, 2014; Apr 24, 2014; Feb 19, 2014; Feb 15, 2013 Historical data not available for this/these date(s) Jul 30, 2011 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	Procedure relating to PCT application	WO publication	Mar 11, 2010		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 15, 2011		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 28, 2011	Jul 28, 2011	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 23, 2014		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 12, 2014	Jun 12, 2014	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Jan 22, 2015	Sep 24, 2015	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 26, 2015	May 7, 2015	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Jan 18, 2017	Feb 23, 2017	Details anzeigen
9	Opposition procedure	Patent maintained full by EPO	Jul 21, 2017		Details anzeigen
10	Opposition procedure	Decision by EPO to maintain patent in full has become final	Jul 21, 2017	Aug 16, 2018	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Mar 11, 2010

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Jun 15, 2011

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Jul 28, 2011
Issue number	HN	30
Year	PJ	2011
Publication date	VT	Jul 28, 2011
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Apr 23, 2014
Date of update of the procedure	REGT	Aug 12, 2025

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jun 12, 2014
Issue number	HN	24
Year	PJ	2014
Publication date	VT	Jun 12, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Jan 22, 2015
Issue number	HN	39
Year	PJ	2015
Publication date	VT	Sep 24, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Procedure relating to EP application (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jan 26, 2015
Issue number	HN	19
Year	PJ	2015
Publication date	VT	May 7, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Jan 18, 2017
	Issue number	HN	8
	Year	PJ	2017
	Publication date	VT	Feb 23, 2017
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Renishaw plc, Wotton-under-Edge, Gloucestershire, GB
71/73	Previous applicant/owner	INHF	MTT Technologies Ltd., Wotton-under-Edge, Gloucestershire, GB

View procedures Opposition procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Jul 21, 2017
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Jul 21, 2017
Issue number	HN	33
Year	PJ	2018
Publication date	VT	Aug 16, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022