Register information Patent

DE file number : 50 2009 004 644.8 (Status: pending/in force, Query started: November 5, 2024)

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	50 2009 004 644.8
96	EP file number	EAKZ	09 76 4474.4
86	WO file number	WAKZ	PCT/EP2009/064259
97	EP publication number	EPN	2340353
87	WO publication number	WPN	2010049474
54	Designation/title	TI	VORRICHTUNG UND VERFAHREN ZUR SANIERUNG UND SEPARATION VON GASAKKUMULATIONEN IN GEWÄSSERN
51	IPC main class	ICM (ICMV)	E21B 43/01 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	E21B 43/36 (2006.01)
22	DE application date	DAT	Oct 29, 2009
96	EP application date	EAT	Oct 29, 2009
86	WO application date	WAT	Oct 29, 2009
43	Date of first publication	OT	May 6, 2010
	Date of publication of grant	PET	Sep 5, 2012
71/73	Applicant/owner	INH	Lazik, Detlef, Dr., 06198 Salzatal, DE; Lazik, Dieter, Dr., 14778 Beetzsee, DE
72	Inventor	IN	LAZIK, Dieter, 14778 Beetzsee / OT Radewege, DE; REMMLER, Matthias, 04808 Wurzen, DE; LAZIK, Detlef, 06198 Salzatal / Schiepzig, DE
74	Representative	VTR	Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB, 10179 Berlin, DE
	Address for service		Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB, 10179 Berlin, DE
66 66	Domestic priority	PRN PRD	102008043329 Oct 30, 2008
	Due date	FT FG	Oct 31, 2025 Annual fee for the 17th year Patent fees
	Patent division in charge		24
97	EP language of publication	ELANG	DE - Deutsch
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: EP000002340353 Searchable text: EP000002340353 Original document: EP000002340353B1 Searchable text: EP000002340353B1 Original document: WO002010049474 Searchable text: WO002010049474
43	Date of first publication	EVT	May 6, 2010
	Date of the first transfer into DPMAregister	EREGT	Aug 19, 2011
	Date of the (most recent) update in DPMAregister	REGT	Nov 5, 2024 (Show all update days)(Hide all update days) Nov 5, 2024 Due date: changed Jun 8, 2024; Oct 26, 2023; Oct 28, 2022; Oct 30, 2021; Oct 30, 2020; Nov 7, 2019; Nov 14, 2018; Nov 10, 2017; Nov 10, 2016; Oct 13, 2016; Sep 27, 2016; Nov 11, 2015; Nov 14, 2014; Nov 7, 2014; Jan 16, 2014; Nov 7, 2013; Oct 10, 2013; Feb 15, 2013; Nov 17, 2012; Nov 15, 2012; Nov 14, 2012; Nov 6, 2012; Oct 31, 2012; Sep 11, 2012; Sep 6, 2012 Historical data not available for this/these date(s) Aug 19, 2011 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to PCT application	WO publication	May 6, 2010		Display details
2	Procedure relating to EP application	EPO 1st publication	Jul 6, 2011		Display details
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 18, 2011	Aug 18, 2011	Display details
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 5, 2012		Display details
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 31, 2012	Oct 31, 2012	Display details
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 6, 2013	Oct 10, 2013	Display details
7	New applicant/owner details	New applicant/owner details	Sep 26, 2016	Nov 3, 2016	Display details