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Extract from the Register of European Patents

EP About this file: EP1649113

EP1649113 - BACKFLOW PREVENTER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.12.2008
Database last updated on 24.08.2024
Most recent event   Tooltip20.08.2010Lapse of the patent in a contracting state
New state(s): TR		published on 22.09.2010  [2010/38]
Applicant(s)For all designated states
Alfred Kärcher GmbH & Co. KG
Alfred-Kärcher-Strasse 28-40
71364 Winnenden / DE
[2006/17]
Inventor(s)01 / KRAUTER, Ronald
Regerweg 13
71404 Korb / DE
02 / KLÖPFER, Martin
Gereut 14
71364 Winnenden / DE
 [2006/17]
Representative(s)Karrais, Martin
HOEGER, STELLRECHT & PARTNER Patentanwälte
Uhlandstrasse 14 c
70182 Stuttgart / DE
[N/P]
Former [2006/17]Karrais, Martin
HOEGER, STELLRECHT & PARTNER Patentanwälte Uhlandstrasse 14 c
70182 Stuttgart / DE
Application number, filing date04763544.628.07.2004
[2006/17]
WO2004EP08416
Priority number, dateDE200313537928.07.2003         Original published format: DE 10335379
[2006/17]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report
No.:WO2005012654
Date:10.02.2005
Language:DE
[2005/06]
Type: A2 Application without search report 
No.:EP1649113
Date:26.04.2006
Language:DE
The application published by WIPO in one of the EPO official languages on 10.02.2005 takes the place of the publication of the European patent application.
[2006/17]
Type: B1 Patent specification 
No.:EP1649113
Date:13.02.2008
Language:DE
[2008/07]
Search report(s)International search report - published on:EP14.04.2005
ClassificationIPC:E03C1/10
[2006/17]
CPC:
E03C1/106 (EP); E03C1/108 (EP); F16K15/066 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/07]
Former [2006/17]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:RÜCKFLUSSVERHINDERER[2006/17]
English:BACKFLOW PREVENTER[2006/17]
French:DISPOSITIF ANTI-REFLUX[2006/17]
Entry into regional phase09.11.2005National basic fee paid 
09.11.2005Designation fee(s) paid 
09.11.2005Examination fee paid 
Examination procedure25.05.2005Request for preliminary examination filed
International Preliminary Examining Authority: EP
09.11.2005Examination requested  [2006/17]
26.07.2006Despatch of a communication from the examining division (Time limit: M04)
23.11.2006Reply to a communication from the examining division
23.08.2007Communication of intention to grant the patent
20.12.2007Fee for grant paid
20.12.2007Fee for publishing/printing paid
Opposition(s)14.11.2008No opposition filed within time limit [2009/04]
Fees paidRenewal fee
08.07.2006Renewal fee patent year 03
07.07.2007Renewal fee patent year 04
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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.
Lapses during opposition  TooltipCY13.02.2008
CZ13.02.2008
EE13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
TR13.02.2008
BG13.05.2008
LU28.07.2008
MC31.07.2008
[2010/38]
Former [2010/33]CY13.02.2008
CZ13.02.2008
EE13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
BG13.05.2008
LU28.07.2008
MC31.07.2008
Former [2009/35]CY13.02.2008
CZ13.02.2008
EE13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
BG13.05.2008
MC31.07.2008
Former [2009/24]CZ13.02.2008
EE13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
BG13.05.2008
MC31.07.2008
Former [2009/22]CZ13.02.2008
EE13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
MC31.07.2008
Former [2009/18]CZ13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
MC31.07.2008
Former [2008/50]CZ13.02.2008
PL13.02.2008
RO13.02.2008
SI13.02.2008
SK13.02.2008
Former [2008/44]PL13.02.2008
SI13.02.2008
Former [2008/43]PL13.02.2008
Cited inInternational search[A]DE2424978  (BRAUKMANN ARMATUREN) [A] 1-7 * the whole document *;
 [A]EP1350896  (SASSERATH & CO KG H [DE]) [A] 1-7 * the whole document *;
 [E]DE10335379  (KAERCHER GMBH & CO KG ALFRED [DE]) [E] 1-12 * the whole document *;
 [E]DE10335380  (KAERCHER GMBH & CO KG ALFRED [DE]) [E] 1-6,8-12* 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.