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Extract from the Register of European Patents

EP About this file: EP1436025

EP1436025 - Device for treating aqueous liquids [Right-click to bookmark this link]
Former [2004/29]METHOD AND DEVICE FOR TREATING AQUEOUS LIQUIDS IN HUMAN MEDICAL TREATMENT
[2006/42]
StatusNo opposition filed within time limit
Status updated on  11.01.2008
Database last updated on 20.07.2024
Most recent event   Tooltip14.08.2009Lapse of the patent in a contracting state
New state(s): BG, LU		published on 16.09.2009  [2009/38]
Applicant(s)For all designated states
Büttner, Klaus
Sandweg 138
25336 Klein Nordende / DE
[N/P]
Former [2004/29]For all designated states
Büttner, Klaus
Sandweg 138
D-25336 Klein Nordende / DE
Inventor(s)01 / see applicant
...
 [2004/29]
Representative(s)Glaeser, Joachim
Eisenführ Speiser Johannes-Brahms-Platz 1
20355 Hamburg / DE
[N/P]
Former [2005/51]Glaeser, Joachim
Eisenführ, Speiser & Partner Zippelhaus 5
20457 Hamburg / DE
Former [2004/29]Glaeser, Joachim, Dipl.-Ing.
Diehl Glaeser & Partner Patentanwälte Königstrasse 28
22767 Hamburg / DE
Application number, filing date02785230.017.10.2002
[2004/29]
WO2002EP11617
Priority number, dateDE200115148818.10.2001         Original published format: DE 10151488
[2004/29]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO03035145
Date:01.05.2003
Language:DE
[2003/18]
Type: A1 Application with search report 
No.:EP1436025
Date:14.07.2004
Language:DE
The application published by WIPO in one of the EPO official languages on 01.05.2003 takes the place of the publication of the European patent application.
[2004/29]
Type: B1 Patent specification 
No.:EP1436025
Date:07.03.2007
Language:DE
[2007/10]
Search report(s)International search report - published on:EP01.05.2003
ClassificationIPC:A61M1/16, A61L2/10, C02F1/32
[2004/29]
CPC:
A61L2/0011 (EP,US); A61L2/10 (EP,US); A61M1/1656 (EP,US);
A61M1/1674 (EP,US); C02F1/32 (EP,US); C02F1/36 (EP,US);
C02F1/722 (EP,US); C02F2103/026 (EP,US); C02F2103/04 (EP,US);
C02F2301/024 (EP,US); C02F2303/04 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SK,   TR [2004/29]
TitleGerman:Vorrichtung zur Aufbereitung wässriger Flüssigkeiten[2006/42]
English:Device for treating aqueous liquids[2006/42]
French:Dispositif de traitement de liquides aqueux[2006/42]
Former [2004/29]VERFAHREN UND VORRICHTUNG ZUR AUFBEREITUNG WÄSSRIGER FLÜSSIGKEITEN IN DER HUMANMEDIZINISCHEN THERAPIE
Former [2004/29]METHOD AND DEVICE FOR TREATING AQUEOUS LIQUIDS IN HUMAN MEDICAL TREATMENT
Former [2004/29]PROCEDE ET DISPOSITIF DE TRAITEMENT DE LIQUIDES AQUEUX DANS UN TRAITEMENT MEDICAL HUMAIN
Entry into regional phase19.04.2004National basic fee paid 
19.04.2004Designation fee(s) paid 
29.04.2004Examination fee paid 
Examination procedure19.05.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
04.03.2004Amendment by applicant (claims and/or description)
29.04.2004Examination requested  [2004/29]
28.04.2005Despatch of a communication from the examining division (Time limit: M04)
13.07.2005Reply to a communication from the examining division
22.08.2005Despatch of a communication from the examining division (Time limit: M06)
23.02.2006Reply to a communication from the examining division
30.10.2006Communication of intention to grant the patent
16.01.2007Fee for grant paid
16.01.2007Fee for publishing/printing paid
Opposition(s)10.12.2007No opposition filed within time limit [2008/07]
Fees paidRenewal fee
17.08.2004Renewal fee patent year 03
18.10.2005Renewal fee patent year 04
19.10.2006Renewal fee patent year 05
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  TooltipCY07.03.2007
DK07.03.2007
EE07.03.2007
FI07.03.2007
IE07.03.2007
BG07.06.2007
GR08.06.2007
LU17.10.2007
BE31.10.2007
MC31.10.2007
[2009/38]
Former [2009/34]CY07.03.2007
DK07.03.2007
EE07.03.2007
FI07.03.2007
IE07.03.2007
GR08.06.2007
BE31.10.2007
MC31.10.2007
Former [2009/10]DK07.03.2007
EE07.03.2007
FI07.03.2007
IE07.03.2007
GR08.06.2007
BE31.10.2007
MC31.10.2007
Former [2008/43]DK07.03.2007
FI07.03.2007
IE07.03.2007
GR08.06.2007
BE31.10.2007
MC31.10.2007
Former [2008/26]DK07.03.2007
FI07.03.2007
IE07.03.2007
GR08.06.2007
MC31.10.2007
Former [2008/22]DK07.03.2007
FI07.03.2007
IE07.03.2007
GR08.06.2007
Former [2008/08]DK07.03.2007
FI07.03.2007
IE07.03.2007
Former [2007/49]FI07.03.2007
IE07.03.2007
Former [2007/39]FI07.03.2007
Cited inInternational search[X]US2309124  (KNOTT EMMET K) [X] 1 * page 2, line 53 - line 65; figure 2 *;
 [XA]US3894236  (HAZELRIGG WAYNE K) [X] 1 * column 1, line 4 - line 21 * * column 1, line 53 - line 61 * [A] 3;
 [X]US4610782  (TERSTEEGEN BERND [DE], et al) [X] 1,2,4,5 * column 4, line 7 - line 24; figure 1 *;
 [X]WO9746271  (IATROS LTD [GB], et al) [X] 1 * page 7, paragraph L; figure 1 *;
 [XA]DE19650118  (MUELLER HANS [DE]) [X] 1 * column 1, line 38 - line 45 * * figure 1; claim 1 * [A] 3;
 [X]US5770147  (MUELLER HANS [DE]) [X] 1 * abstract *;
 [X]WO9962573  (BUETTNER KLAUS [DE]) [X] 1,5 * page 8, paragraphs 2,3; figure 1 *;
 [X]US6071473  (DARWIN LAWRENCE C [US]) [X] 3* abstract *
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.