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Extract from the Register of European Patents

EP About this file: EP2237859

EP2237859 - BIOFILTER WITH DEFINED FLOW CHANNELS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.12.2011
Database last updated on 11.09.2024
Most recent event   Tooltip23.12.2011Application deemed to be withdrawnpublished on 25.01.2012  [2012/04]
Applicant(s)For all designated states
Hakemann, Fritz
Barnstorfer Str. 29
49424 Goldenstedt / DE
[2010/41]
Inventor(s)01 / see applicant
...
 [2010/41]
Representative(s)Heim, Hans-Karl
Weber & Heim
Patentanwälte
Partnerschaftsgesellschaft mbB
Irmgardstrasse 3
81479 München / DE
[N/P]
Former [2010/41]Heim, Hans-Karl
Weber & Heim Patentanwälte Irmgardstrasse 3
81479 München / DE
Application number, filing date08707472.031.01.2008
[2010/41]
WO2008EP00785
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2009095035
Date:06.08.2009
Language:DE
[2009/32]
Type: A1 Application with search report 
No.:EP2237859
Date:13.10.2010
Language:DE
The application published by WIPO in one of the EPO official languages on 06.08.2009 takes the place of the publication of the European patent application.
[2010/41]
Search report(s)International search report - published on:EP06.08.2009
ClassificationIPC:B01D53/85
[2010/41]
CPC:
B01D53/85 (EP); B01D2258/0266 (EP); Y02A50/20 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/41]
TitleGerman:BIOFILTER MIT DEFINIERTEN STRÖMUNGSKANÄLEN[2010/41]
English:BIOFILTER WITH DEFINED FLOW CHANNELS[2010/41]
French:BIOFILTRE À CANAUX D'ÉCOULEMENT DÉFINIS[2010/41]
Entry into regional phase08.07.2010National basic fee paid 
08.07.2010Designation fee(s) paid 
08.07.2010Examination fee paid 
Examination procedure26.06.2009Request for preliminary examination filed
International Preliminary Examining Authority: EP
08.07.2010Amendment by applicant (claims and/or description)
08.07.2010Examination requested  [2010/41]
02.08.2011Application deemed to be withdrawn, date of legal effect  [2012/04]
25.08.2011Despatch of a communication from the examining division (Time limit: M04)
06.09.2011Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2012/04]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  25.08.2011
Fees paidRenewal fee
08.07.2010Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.01.201104   M06   Not yet paid
Opt-out from the exclusive  Tooltip
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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 inInternational search[X]DE102006053910  (SCHEUCH GMBH [AT]) [X] 1-25 * the whole document *;
 [X]DE9203062U  (SCHOENHAMMER, JOHANN, 8317 MENGKOFEN, DE) [X] 1-25 * the whole document *;
 [X]DE4112983  (SCHOENHAMMER JOHANN [DE]) [X] 1-25 * the whole document *;
 [X]DE3423285  (FUCHS UWE) [X] 1-25 * the whole document *;
 [X]DE102006002719  (SCHOENHAMMER MARTIN [DE]) [X] 1-25 * the whole document *;
 [X]DE202007007620U  (CHRISTIAN STOEHR GMBH & CO ELE [DE]) [X] 1-25 * the whole document *;
 [A]DE102004035839  (HAGOLA BIOFILTER GMBH [DE]) [A] 7,8,10-17,23 * claims 1,8,11,14,15,18-20 *;
 [A]DE202005019599U  (HARTMANN CHRISTIAN [DE]) [A] * the whole document *;
 [A]DE10110519  (HARTMANN ANTON [DE]) [A] * the whole document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.