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Extract from the Register of European Patents

EP About this file: EP2301667

EP2301667 - Low pressure grinding method [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.10.2021
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  13.11.2020
FormerGrant of patent is intended
Status updated on  04.10.2020
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024  [2024/41]
Applicant(s)For all designated states
Evonik Operations GmbH
Rellinghauser Straße 1-11
45128 Essen / DE
[2019/50]
Former [2019/09]For all designated states
Evonik Degussa GmbH
Rellinghauser Straße 1-11
45128 Essen / DE
Former [2011/13]For all designated states
Evonik Degussa GmbH
Rellinghauser Strasse 1-11
45128 Essen / DE
Inventor(s)01 / Paulat, Florian
Kaiserstraße 138
50321 Brühl / DE
02 / Lindner, Gottlieb
Donatusstraße 50
53175 Bonn / DE
03 / Meier, Karl
Roisdorfer Weg 5
53347 Alfter / DE
 [2020/45]
Former [2011/13]01 / Paulat, Florian, Dr.
Kaiserstraße 138
50321 Brühl / DE
02 / Lindner, Gottlieb, Dr.
Donatusstraße 50
53175 Bonn / DE
03 / Meier, Karl
Roisdorfer Weg 5
53347 Alfter / DE
Representative(s)Evonik Patent Association
C/o Evonik Industries AG
IP Management
Bau 1042A/PB 15
Paul-Baumann-Straße 1
45772 Marl / DE
[N/P]
Former [2020/51]Evonik Patent Association
c/o Evonik Industries AG
IP Management
Bau 1042A/PB 15
Paul-Baumann-Straße 1
45772 Marl / DE
Application number, filing date10174068.626.08.2010
[2011/13]
Priority number, dateDE2009104511629.09.2009         Original published format: DE102009045116
[2011/13]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP2301667
Date:30.03.2011
Language:DE
[2011/13]
Type: A3 Search report 
No.:EP2301667
Date:15.11.2017
Language:DE
[2017/46]
Type: B1 Patent specification 
No.:EP2301667
Date:16.12.2020
Language:DE
[2020/51]
Search report(s)(Supplementary) European search report - dispatched on:EP17.10.2017
ClassificationIPC:B02C19/06, C09C3/10, C08K9/06, C09D7/42, C09D7/65, C09C1/30, C09C3/04
[2020/41]
CPC:
B02C19/06 (EP,US); C09C1/3018 (EP,US); C09C1/3072 (EP,US);
C09C1/3081 (EP,US); C09C1/309 (EP,US); C09C3/041 (EP,US);
C09C3/10 (EP,US); C09D7/42 (EP,US); C09D7/65 (EP,US);
C01P2004/61 (EP,US); C01P2006/80 (EP,US); C08K9/06 (EP,US) (-)
Former IPC [2017/46]B02C19/06, C09C3/10, C09D7/00, C09D7/12, C08L83/12, C08K9/06
Former IPC [2011/13]B02C19/06
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,   SE,   SI,   SK,   SM,   TR [2020/51]
Former [2011/13]AL,  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,  SE,  SI,  SK,  SM,  TR 
TitleGerman:Niederdruckvermahlungsverfahren[2011/13]
English:Low pressure grinding method[2011/13]
French:Procédé de broyage basse pression[2011/13]
Examination procedure26.08.2010Examination requested  [2011/13]
07.05.2018Amendment by applicant (claims and/or description)
05.10.2020Communication of intention to grant the patent
10.11.2020Fee for grant paid
10.11.2020Fee for publishing/printing paid
10.11.2020Receipt 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  05.10.2020
Opposition(s)17.09.2021No opposition filed within time limit [2021/47]
Fees paidRenewal fee
23.08.2012Renewal fee patent year 03
23.08.2013Renewal fee patent year 04
25.08.2014Renewal fee patent year 05
20.08.2015Renewal fee patent year 06
22.08.2016Renewal fee patent year 07
22.08.2017Renewal fee patent year 08
28.08.2018Renewal fee patent year 09
26.08.2019Renewal fee patent year 10
20.08.2020Renewal fee patent year 11
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  TooltipHU26.08.2010
AL16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
MK16.12.2020
MT16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
AT26.08.2021
IE26.08.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
[2024/41]
Former [2024/22]HU26.08.2010
AL16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
MK16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
AT26.08.2021
IE26.08.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
Former [2023/29]HU26.08.2010
AL16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
AT26.08.2021
IE26.08.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
Former [2023/24]AL16.12.2020
CY16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
AT26.08.2021
IE26.08.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
Former [2022/48]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
AT26.08.2021
IE26.08.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
Former [2022/35]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
IE26.08.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
Former [2022/23]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
LU26.08.2021
CH31.08.2021
LI31.08.2021
Former [2022/21]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
CH31.08.2021
LI31.08.2021
Former [2022/18]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
MC16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2022/13]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SI16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2022/10]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/49]AL16.12.2020
CZ16.12.2020
DK16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/45]AL16.12.2020
CZ16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/42]CZ16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
IS16.04.2021
PT16.04.2021
Former [2021/39]CZ16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
PL16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/36]CZ16.12.2020
EE16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/35]CZ16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
RO16.12.2020
SE16.12.2020
SK16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/34]CZ16.12.2020
HR16.12.2020
LT16.12.2020
LV16.12.2020
SE16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/33]HR16.12.2020
LT16.12.2020
LV16.12.2020
SE16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
PT16.04.2021
Former [2021/32]HR16.12.2020
LV16.12.2020
SE16.12.2020
SM16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
Former [2021/28]HR16.12.2020
LV16.12.2020
SE16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
Former [2021/24]LV16.12.2020
SE16.12.2020
BG16.03.2021
NO16.03.2021
GR17.03.2021
Former [2021/23]LV16.12.2020
SE16.12.2020
NO16.03.2021
GR17.03.2021
Former [2021/22]NO16.03.2021
Documents cited:Search[A]EP0341383  (DEGUSSA [DE]);
 [A]WO9418277  (CABOT CORP [US]);
 [A]EP1160279  (KAO CORP [JP]);
 [XYI]DE102004027874  (BAYER CHEMICALS AG [DE]);
 [XA]CN1887972  (UNIV ZHEJIANG [CN]);
 [Y]DE102006023193  (NIED ROLAND [DE], et al);
 [Y]WO2009068379  (EVONIK DEGUSSA GMBH [DE], et al)
by applicantEP0472930
 DE19824062
 EP0999230
 WO2004055120
 WO2004055105
 WO2004054927
 EP1477457
 DE102006023193
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.