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Extract from the Register of European Patents

EP About this file: EP2254927

EP2254927 - HUMECTANT AND DISPERSANT, PRODUCTION AND USE THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.05.2015
Database last updated on 24.07.2024
Most recent event   Tooltip22.06.2018Lapse of the patent in a contracting state
New state(s): MK		published on 25.07.2018  [2018/30]
Applicant(s)For all designated states
BYK-Chemie GmbH
Abelstrasse 45
46483 Wesel / DE
[2010/48]
Inventor(s)01 / PRITSCHINS, Wolfgang
Kleiststrasse 4
46487 Wesel / DE
02 / OMEIS, Jürgen
Wiesental 35
46286 Dorsten / DE
03 / TEUWSEN, Hans-Josef
Kevenheimer Strasse 7
47589 Uedem / DE
 [2010/48]
Representative(s)Steffan & Kiehne Patentanwälte PartG mbB
Patentanwälte
Postfach 10 40 09
40031 Düsseldorf / DE
[N/P]
Former [2014/27]Leifert & Steffan
Patentanwälte Postfach 10 40 09
40031 Düsseldorf / DE
Former [2010/48]Leifert & Steffan
Patentanwälte Postfach 10 40 09
40031 Düsseldorf / DE
Application number, filing date09711814.519.02.2009
[2010/48]
WO2009EP01216
Priority number, dateDE2008101070522.02.2008         Original published format: DE102008010705
[2010/48]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2009103543
Date:27.08.2009
Language:DE
[2009/35]
Type: A1 Application with search report 
No.:EP2254927
Date:01.12.2010
Language:DE
The application published by WIPO in one of the EPO official languages on 27.08.2009 takes the place of the publication of the European patent application.
[2010/48]
Type: B1 Patent specification 
No.:EP2254927
Date:02.07.2014
Language:DE
[2014/27]
Search report(s)International search report - published on:EP27.08.2009
ClassificationIPC:C08G18/28, C08G18/48
[2010/48]
CPC:
C08G18/283 (EP,US); C08G18/72 (KR); C08G18/28 (KR);
C08G18/2875 (EP,US); C08G18/4825 (EP,US); C08G18/4833 (EP,US);
C09D175/04 (KR); C09K23/00 (KR) (-)
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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/48]
TitleGerman:NETZ- UND DISPERGIERMITTEL, DEREN HERSTELLUNG UND VERWENDUNG[2010/48]
English:HUMECTANT AND DISPERSANT, PRODUCTION AND USE THEREOF[2010/48]
French:AGENTS DISPERSANTS ET MOUILLANTS, LEUR FABRICATION ET LEUR UTILISATION[2010/48]
Entry into regional phase22.09.2010National basic fee paid 
22.09.2010Designation fee(s) paid 
22.09.2010Examination fee paid 
Examination procedure22.09.2010Amendment by applicant (claims and/or description)
22.09.2010Examination requested  [2010/48]
28.05.2013Despatch of a communication from the examining division (Time limit: M04)
26.07.2013Reply to a communication from the examining division
19.12.2013Observations by third parties
09.01.2014Communication of intention to grant the patent
09.05.2014Fee for grant paid
09.05.2014Fee for publishing/printing paid
09.05.2014Receipt of the translation of the claim(s)
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  28.05.2013
Opposition(s)07.04.2015No opposition filed within time limit [2015/24]
Fees paidRenewal fee
22.02.2011Renewal fee patent year 03
22.02.2012Renewal fee patent year 04
21.02.2013Renewal fee patent year 05
20.02.2014Renewal fee patent year 06
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  TooltipHU19.02.2009
CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
MK02.07.2014
MT02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SI02.07.2014
SK02.07.2014
TR02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
AT19.02.2015
IE19.02.2015
LU19.02.2015
[2018/30]
Former [2017/39]HU19.02.2009
CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
MT02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SI02.07.2014
SK02.07.2014
TR02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
AT19.02.2015
IE19.02.2015
LU19.02.2015
Former [2017/03]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
MT02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SI02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
AT19.02.2015
IE19.02.2015
LU19.02.2015
Former [2016/25]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SI02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
AT19.02.2015
IE19.02.2015
LU19.02.2015
Former [2016/07]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SI02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
IE19.02.2015
LU19.02.2015
Former [2015/50]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SI02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
LU19.02.2015
Former [2015/46]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
MC02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
LU19.02.2015
Former [2015/44]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
LU19.02.2015
Former [2015/23]CY02.07.2014
CZ02.07.2014
EE02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
SK02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
Former [2015/22]CY02.07.2014
CZ02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
PL02.07.2014
RO02.07.2014
SE02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
Former [2015/12]CY02.07.2014
CZ02.07.2014
FI02.07.2014
HR02.07.2014
LT02.07.2014
LV02.07.2014
PL02.07.2014
SE02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
IS02.11.2014
PT03.11.2014
Former [2015/11]CY02.07.2014
CZ02.07.2014
FI02.07.2014
LT02.07.2014
PL02.07.2014
SE02.07.2014
BG02.10.2014
NO02.10.2014
GR03.10.2014
PT03.11.2014
Former [2015/10]CZ02.07.2014
FI02.07.2014
LT02.07.2014
SE02.07.2014
BG02.10.2014
NO02.10.2014
Former [2015/09]FI02.07.2014
LT02.07.2014
SE02.07.2014
Former [2015/08]LT02.07.2014
Cited inInternational search[DX]WO2004104064  (LUBRIZOL CORP [US], et al) [DX] 1-20 * example 1 *;
 [DX]US2004242727  (CARLSON JAMES G [US], et al) [DX] 1-20* Dispersionsbeispiel 3 *
otherEP0154678
 DE19636382
 EP0731148
 EP0826753
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.