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Extract from the Register of European Patents

EP About this file: EP2900607

EP2900607 - METHOD FOR TREATING A LIQUID [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  23.12.2016
Database last updated on 03.10.2024
Most recent event   Tooltip23.12.2016Refusal of applicationpublished on 25.01.2017  [2017/04]
Applicant(s)For all designated states
Büttner, Klaus
Sandweg 138
25336 Klein Nordende / DE
[N/P]
Former [2015/32]For all designated states
Büttner, Klaus
Sandweg 138
D-25336 Klein Nordende / DE
Inventor(s)01 / see applicant
...
 [2015/32]
Representative(s)Lobemeier, Martin Landolf
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Holtenauer Strasse 57
24105 Kiel / DE
[N/P]
Former [2015/32]Lobemeier, Martin Landolf
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Patentanwälte Rechtsanwälte
Niemannsweg 133
24105 Kiel / DE
Application number, filing date13782944.618.09.2013
WO2013DE100334
Priority number, dateDE2012101899527.09.2012         Original published format: DE102012018995
[2015/32]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2014048417
Date:03.04.2014
Language:DE
[2014/14]
Type: A1 Application with search report 
No.:EP2900607
Date:05.08.2015
Language:DE
The application published by WIPO in one of the EPO official languages on 03.04.2014 takes the place of the publication of the European patent application.
[2015/32]
Search report(s)International search report - published on:EP03.04.2014
ClassificationIPC:C02F1/72, C02F1/36, C02F1/32, C02F1/74, C02F103/18
[2015/32]
CPC:
C02F1/36 (EP,US); C02F1/32 (EP,US); C02F1/72 (EP,US);
B63J4/00 (EP,US); C02F1/74 (EP,US); C02F2103/005 (EP,US);
C02F2103/008 (EP,US); C02F2103/18 (EP,US); C02F2301/024 (EP,US);
C02F2303/26 (EP,US) (-)
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2015/32]
TitleGerman:VERFAHREN ZUR BEHANDLUNG EINER FLÜSSIGKEIT[2015/32]
English:METHOD FOR TREATING A LIQUID[2015/32]
French:PROCÉDÉ DE TRAITEMENT D'UN LIQUIDE[2015/32]
Entry into regional phase10.03.2015National basic fee paid 
10.03.2015Designation fee(s) paid 
10.03.2015Examination fee paid 
Examination procedure10.03.2015Amendment by applicant (claims and/or description)
10.03.2015Examination requested  [2015/32]
14.03.2016Despatch of a communication from the examining division (Time limit: M04)
15.07.2016Reply to a communication from the examining division
08.09.2016Despatch of communication that the application is refused, reason: substantive examination [2017/04]
18.09.2016Application refused, date of legal effect [2017/04]
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  14.03.2016
Fees paidRenewal fee
21.08.2015Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.09.201604   M06   Not yet paid
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