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Extract from the Register of European Patents

EP About this file: EP1703183

EP1703183 - Check valve [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.05.2008
Database last updated on 20.09.2024
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
Carl Freudenberg KG
Höhnerweg 2-4
69469 Weinheim / DE
[2006/38]
Inventor(s)01 / Bittner, Jörg
Georg-Bickel-Str. 3
69514 Laudenbach / DE
02 / Engel, Jürgen
Sandweg 4
64407 Fränkisch-Crumbach / DE
03 / Daume, Volker
Michelberg 22
69434 Hirschhorn / DE
 [2006/38]
Application number, filing date05005981.518.03.2005
[2006/38]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1703183
Date:20.09.2006
Language:DE
[2006/38]
Type: B1 Patent specification 
No.:EP1703183
Date:11.07.2007
Language:DE
[2007/28]
Search report(s)(Supplementary) European search report - dispatched on:EP06.10.2005
ClassificationIPC:F16K15/14, F02M25/08
[2006/38]
CPC:
F16K15/144 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/38]
TitleGerman:Rückschlagventil[2006/38]
English:Check valve[2006/38]
French:Clapet anti-retour[2006/38]
Examination procedure09.12.2005Examination requested  [2006/38]
31.01.2006Despatch of a communication from the examining division (Time limit: M04)
29.05.2006Reply to a communication from the examining division
31.10.2006Communication of intention to grant the patent
15.01.2007Fee for grant paid
15.01.2007Fee for publishing/printing paid
Opposition(s)14.04.2008No opposition filed within time limit [2008/25]
Fees paidRenewal fee
01.05.2007Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.03.200703   M06   Fee paid on   01.05.2007
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipCY11.07.2007
CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SI11.07.2007
SK11.07.2007
TR11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
HU12.01.2008
AT18.03.2008
LU18.03.2008
BE31.03.2008
MC31.03.2008
[2010/38]
Former [2010/36]CY11.07.2007
CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SI11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
HU12.01.2008
AT18.03.2008
LU18.03.2008
BE31.03.2008
MC31.03.2008
Former [2010/33]CY11.07.2007
CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SI11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
AT18.03.2008
LU18.03.2008
BE31.03.2008
MC31.03.2008
Former [2009/41]CY11.07.2007
CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SI11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
AT18.03.2008
BE31.03.2008
MC31.03.2008
Former [2009/36]CY11.07.2007
CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SI11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
BE31.03.2008
MC31.03.2008
Former [2009/29]CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SI11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
BE31.03.2008
MC31.03.2008
Former [2009/11]CZ11.07.2007
DK11.07.2007
EE11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
BE31.03.2008
MC31.03.2008
Former [2008/46]CZ11.07.2007
DK11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
MC31.03.2008
Former [2008/28]CZ11.07.2007
DK11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
RO11.07.2007
SK11.07.2007
BG11.10.2007
SE11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
Former [2008/25]CZ11.07.2007
DK11.07.2007
FI11.07.2007
GB11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
SK11.07.2007
BG11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
Former [2008/23]DK11.07.2007
FI11.07.2007
IE11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
BG11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
Former [2008/22]DK11.07.2007
FI11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
BG11.10.2007
GR12.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
Former [2008/14]FI11.07.2007
LT11.07.2007
NL11.07.2007
PL11.07.2007
BG11.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
Former [2008/11]FI11.07.2007
LT11.07.2007
NL11.07.2007
BG11.10.2007
ES22.10.2007
IS11.11.2007
PT11.12.2007
Former [2008/08]LT11.07.2007
ES22.10.2007
Former [2008/07]LT11.07.2007
Documents cited:Search[X]US5025829  (EDWARDS FLOYD V [US], et al) [X] 1,3-17,19-21 * column 3, line 31 - column 4, line 53; figures 1-4 *;
 [X]EP0582038  (BRAUN MELSUNGEN AG [DE]) [X] 1,3-14,16,17,19-21 * column 10, line 36 - column 12, line 3; figures 12,12a,12b *;
 [X]EP0612537  (FILTERTEK SA [FR]) [X] 1,3-8,19-21 * abstract *;
 [XY]EP0638328  (BRAUN MELSUNGEN AG [DE]) [X] 1,3-14,16,17,19-21 * abstract * [Y] 2;
 [A]DE4439881  (FREUDENBERG CARL FA [DE]) [A] 1,22,25 * abstract *;
 [A]US5809977  (KRIMMER ERWIN [DE], et al) [A] 1,22-25* figure 1 *;
 [Y]US2003188790  (SCHMALZ KURT [DE], et al) [Y] 2 * figure - *
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.