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Extract from the Register of European Patents

EP About this file: EP2393883

EP2393883 - ZINC OXIDE PARTICLES WHICH HAVE BEEN MODIFIED WITH PHOSPHONOCARBOXYLIC ACID AND USE OF ZINC OXIDE PARTICLES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.02.2014
Database last updated on 19.10.2024
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
Bühler PARTEC GmbH
Science Park 2
66123 Saarbrücken / DE
[2011/50]
Inventor(s)01 / BURGARD, Detlef
Parkhausweg 1
66333 Völklingen / DE
02 / HEROLD, Marc
Waldwiese 9-11
66123 Saarbrücken / DE
03 / STEINGRÖVER, Klaus
Saargemünder Strasse 226
66119 Saarbrücken / DE
 [2011/50]
Representative(s)Meissner Bolte Partnerschaft mbB
Patentanwälte Rechtsanwälte
Postfach 86 06 24
81633 München / DE
[N/P]
Former [2013/36]Meissner, Bolte & Partner
Anwaltssozietät GbR
Widenmayerstrasse 47
80538 München / DE
Former [2011/50]Barz, Peter
Meissner Bolte Widenmayerstrasse 48
80538 München / DE
Application number, filing date10701704.802.02.2010
WO2010EP51248
Priority number, dateEP2009015197703.02.2009         Original published format: EP 09151977
EP2009015818717.04.2009         Original published format: EP 09158187
[2011/50]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2010089295
Date:12.08.2010
Language:DE
[2010/32]
Type: A1 Application with search report 
No.:EP2393883
Date:14.12.2011
Language:DE
The application published by WIPO in one of the EPO official languages on 12.08.2010 takes the place of the publication of the European patent application.
[2011/50]
Type: B1 Patent specification 
No.:EP2393883
Date:17.04.2013
Language:DE
[2013/16]
Search report(s)International search report - published on:EP12.08.2010
ClassificationIPC:C09C1/04, C09D7/12
[2011/50]
CPC:
C09D5/024 (EP,US); C01G9/02 (EP,US); C09C1/043 (EP,US);
C09D7/62 (EP,US); C09D7/67 (EP,US); C01P2004/64 (US);
C08K3/22 (EP,US); C08K9/04 (EP,US) (-)
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,   SM,   TR [2011/50]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:MIT PHOSPHONOCARBONSÄURE MODIFIZIERTE ZINKOXID-PARTIKEL UND VERWENDUNG VON ZINKOXID-PARTIKELN[2011/50]
English:ZINC OXIDE PARTICLES WHICH HAVE BEEN MODIFIED WITH PHOSPHONOCARBOXYLIC ACID AND USE OF ZINC OXIDE PARTICLES[2011/50]
French:PARTICULES D'OXYDE DE ZINC MODIFIÉES PAR DE L'ACIDE PHOSPHONOCARBOXYLIQUE ET UTILISATION DE PARTICULES D'OXYDE DE ZINC[2011/50]
Entry into regional phase29.06.2011National basic fee paid 
29.06.2011Designation fee(s) paid 
29.06.2011Examination fee paid 
Examination procedure29.06.2011Examination requested  [2011/50]
06.02.2012Amendment by applicant (claims and/or description)
12.04.2012Despatch of a communication from the examining division (Time limit: M04)
05.06.2012Reply to a communication from the examining division
10.07.2012Communication of intention to grant the patent
07.11.2012Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
07.11.2012Fee for grant paid
07.11.2012Fee for publishing/printing paid
25.01.2013Communication of intention to grant the patent
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  12.04.2012
Opposition(s)20.01.2014No opposition filed within time limit [2014/13]
Fees paidRenewal fee
28.02.2012Renewal fee patent year 03
27.02.2013Renewal fee patent year 04
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  TooltipHU02.02.2010
CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
MC17.04.2013
MK17.04.2013
MT17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
SM17.04.2013
TR17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
[2018/30]
Former [2016/33]HU02.02.2010
CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
MC17.04.2013
MT17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
SM17.04.2013
TR17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2016/32]HU02.02.2010
CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
MC17.04.2013
MT17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
SM17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2016/22]CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
MC17.04.2013
MT17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
SM17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2016/12]CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
MC17.04.2013
MT17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2014/44]CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
MC17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2014/11]CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
PL17.04.2013
RO17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2014/10]CY17.04.2013
CZ17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
PL17.04.2013
SE17.04.2013
SI17.04.2013
SK17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2014/09]CY17.04.2013
DK17.04.2013
EE17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
PL17.04.2013
SE17.04.2013
SI17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2013/52]CY17.04.2013
FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
PL17.04.2013
SE17.04.2013
SI17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2013/51]FI17.04.2013
HR17.04.2013
LT17.04.2013
LV17.04.2013
PL17.04.2013
SE17.04.2013
SI17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2013/50]FI17.04.2013
LT17.04.2013
LV17.04.2013
PL17.04.2013
SE17.04.2013
SI17.04.2013
BG17.07.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2013/49]FI17.04.2013
LT17.04.2013
SE17.04.2013
SI17.04.2013
NO17.07.2013
GR18.07.2013
IS17.08.2013
PT19.08.2013
Former [2013/48]LT17.04.2013
NO17.07.2013
IS17.08.2013
PT19.08.2013
Former [2013/47]LT17.04.2013
NO17.07.2013
PT19.08.2013
Cited inInternational search[X]GB2293373  (ALBRIGHT & WILSON UK LTD [GB]) [X] 1-14 * claims 1-12 ** page 5, line 9 - line 22 *;
 [X]DE19952383  (HENKEL KGAA [DE]) [X] 1-14 * examples 1-8; claims 1-12 *;
 [X]WO0183662  (HENKEL KGAA [DE], et al) [X] 1-14 * examples A-D; claims 1-15 *;
 [A]WO03046029  (CIBA SC HOLDING AG [CH], et al) [A] 1-14 * examples 1-11; claims 1-20 *;
 [A]WO2005060610  (UNIV COLUMBIA [US], et al) [A] 1-14 * examples 1-3; claims 1-166 *;
 [A]WO2005110339  (S & C POLYMER SILICON & COMPOS [DE], et al) [A] 1-14 * examples 1-7; claims 1-25 *;
 [A]DE102005053705  (S & C POLYMER SILICON & COMPOS [DE]) [A] 1-14 * examples 1-5; claims 1-22 *;
 [A]US2008191168  (MCKIGNEY EDWARD ALLEN [US], et al) [A] 1-14 * examples 1-4; claims 1-23 *;
 [A]US2008257213  (FRIEDRRICH HOLGER [DE], et al) [A] 1-14 * examples 1-7; claims 1-73 *
by applicantWO9524359
 US6342556
 DE10118309
 DE10163256
 US2003180466
 WO2004069400
 DE10304849
 EP0760387
 WO2005071002
 WO2005071029
 WO2005119359
 WO2006023064
 WO2006023065
 WO2007082155
 WO2008049679
 WO2008064114
 DE102007032189
    - E. TANG, APPL. SURF SCI., (10620), vol. 252, pages 5227 - 5232
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.