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Extract from the Register of European Patents

EP About this file: EP2835468

EP2835468 - Filler for paper making process [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.01.2021
Database last updated on 24.01.2025
FormerThe patent has been granted
Status updated on  07.02.2020
FormerGrant of patent is intended
Status updated on  03.10.2019
FormerExamination is in progress
Status updated on  13.04.2018
Most recent event   Tooltip24.06.2022Lapse of the patent in a contracting state
New state(s): CY, HU		published on 27.07.2022  [2022/30]
Applicant(s)For all designated states
Nouryon Chemicals International B.V.
Velperweg 76
6824BM Arnhem / NL
[2020/11]
Former [2019/34]For all designated states
Nouryon Chemicals International B.V.
Velperweg 76
6824BM Arnhem / NL
Former [2017/48]For all designated states
Akzo Nobel Chemicals International B.V.
Velperweg 76
6824 BM Arnhem / NL
Former [2015/07]For all designated states
Akzo Nobel N.V.
Velperweg 76
6824 BM Arnhem / NL
For:SE 
Akzo Nobel Pulp and Performance Chemicals AB
445 80 Bohus / SE
Inventor(s)01 / Sanne, Erik
Eduard Boyes gata 24
431 66 Mölndal / SE
02 / Andersson, Kjell Rune
Norra Liden 21
411 18 Göteborg / SE
03 / Nyander, Johan
Arons Gata 4
456 60 Hunnebostrand / SE
 [2015/07]
Representative(s)LKGlobal UK Ltd.
Cambridge House
Henry Street
Bath BA1 1BT / GB
[N/P]
Former [2020/11]LKGlobal UK Ltd.
Cambridge House, Henry Street
Bath BA1 1BT / GB
Former [2015/07]Akzo Nobel IP Department
Velperweg 76
6824 BM Arnhem / NL
Application number, filing date13188113.808.06.2005
[2015/07]
Priority number, dateEP2004044507222.06.2004         Original published format: EP 04445072
[2015/07]
Previously filed application, dateWO2005SE0086208.06.2005
[2015/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2835468
Date:11.02.2015
Language:EN
[2015/07]
Type: B1 Patent specification 
No.:EP2835468
Date:11.03.2020
Language:EN
[2020/11]
Search report(s)(Supplementary) European search report - dispatched on:EP08.04.2014
ClassificationIPC:D21H17/68
[2019/41]
CPC:
D21H17/68 (EP); D21H17/25 (EP); D21H23/04 (EP)
Former IPC [2015/07]D21H17/00
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2015/07]
TitleGerman:Füller für Papierherstellungsverfahren[2015/07]
English:Filler for paper making process[2015/07]
French:Charge pour procédé de fabrication de papier[2015/07]
Examination procedure10.10.2013Examination requested  [2015/07]
07.08.2015Amendment by applicant (claims and/or description)
16.04.2018Despatch of a communication from the examining division (Time limit: M06)
15.10.2018Reply to a communication from the examining division
08.04.2019Despatch of a communication from the examining division (Time limit: M04)
03.07.2019Reply to a communication from the examining division
04.10.2019Communication of intention to grant the patent
31.01.2020Fee for grant paid
31.01.2020Fee for publishing/printing paid
31.01.2020Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP05752686.5  / EP1778916
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 (EP20050752686) is  04.10.2012
Opposition(s)14.12.2020No opposition filed within time limit [2021/07]
Fees paidRenewal fee
10.10.2013Renewal fee patent year 03
10.10.2013Renewal fee patent year 04
10.10.2013Renewal fee patent year 05
10.10.2013Renewal fee patent year 06
10.10.2013Renewal fee patent year 07
10.10.2013Renewal fee patent year 08
10.10.2013Renewal fee patent year 09
30.06.2014Renewal fee patent year 10
29.06.2015Renewal fee patent year 11
27.06.2016Renewal fee patent year 12
27.06.2017Renewal fee patent year 13
27.06.2018Renewal fee patent year 14
27.06.2019Renewal fee patent year 15
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  TooltipHU08.06.2005
AT11.03.2020
CY11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
IE08.06.2020
LU08.06.2020
BG11.06.2020
GR12.06.2020
BE30.06.2020
CH30.06.2020
FR30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
[2022/27]
Former [2021/23]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
IE08.06.2020
LU08.06.2020
BG11.06.2020
GR12.06.2020
BE30.06.2020
CH30.06.2020
FR30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/20]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
IE08.06.2020
LU08.06.2020
BG11.06.2020
GR12.06.2020
CH30.06.2020
LI30.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/15]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
LU08.06.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/11]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
MC11.03.2020
NL11.03.2020
PL11.03.2020
RO11.03.2020
SE11.03.2020
SI11.03.2020
SK11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/09]AT11.03.2020
CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
MC11.03.2020
NL11.03.2020
RO11.03.2020
SE11.03.2020
SK11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2021/08]CZ11.03.2020
DK11.03.2020
EE11.03.2020
ES11.03.2020
LT11.03.2020
NL11.03.2020
RO11.03.2020
SE11.03.2020
SK11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/50]CZ11.03.2020
EE11.03.2020
LT11.03.2020
NL11.03.2020
RO11.03.2020
SE11.03.2020
SK11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/49]CZ11.03.2020
LT11.03.2020
NL11.03.2020
RO11.03.2020
SE11.03.2020
SK11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/48]LT11.03.2020
NL11.03.2020
RO11.03.2020
SE11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
PT05.08.2020
Former [2020/47]LT11.03.2020
NL11.03.2020
SE11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/46]NL11.03.2020
SE11.03.2020
BG11.06.2020
GR12.06.2020
IS11.07.2020
Former [2020/45]NL11.03.2020
SE11.03.2020
BG11.06.2020
GR12.06.2020
Former [2020/39]SE11.03.2020
BG11.06.2020
GR12.06.2020
Former [2020/38]SE11.03.2020
GR12.06.2020
Documents cited:Search[A]US3730830  (DRISCOLL W) [A] 1-17 * the whole document *;
 [XY]EP0227623  (BOLIDEN AB [SE]) [X] 2-7,12,15 * claims 1-13; table 2 * [Y] 8-11,13,14,16,17;
 [A]US4710270  (SUNDEN OLOF [FR], et al) [A] 1-17 * the whole document *;
 [AD]US5492560  (FAIRCHILD GEORGE H [US]) [AD] 1-17 * the whole document *;
 [XY]EP0758695  (JAPAN TOBACCO INC [JP], et al) [X] 1-7,12,15 * examples 5,7,8,10; claims 1-11 * [Y] 8-11,13,14,16,17;
 [A]US5607552  (ANDERSSON KJELL [SE], et al) [A] 1-17* the whole document *;
 [XY]DE19842962  (WOLFF WALSRODE AG [DE]) [X] 2-7,15 * claims 1-7 * [Y] 8-11,13,14,16,17;
 [A]US6080277  (OBERKOFLER JOERG [AT], et al) [A] 1-17 * the whole document *;
 [A]US2003085012  (JONES J PHILIP E [US], et al) [A] 1-17 * the whole document *
by applicantUS4940785
 WO9513324
 US5759346
 WO0186067
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.