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Extract from the Register of European Patents

EP About this file: EP2890723

EP2890723 - POLYMER DISPERSIONS HAVING MULTIMODAL PARTICLE SIZE DISTRIBUTION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  27.10.2017
Database last updated on 11.09.2024
FormerExamination is in progress
Status updated on  10.02.2017
Most recent event   Tooltip27.10.2017Application deemed to be withdrawnpublished on 29.11.2017  [2017/48]
Applicant(s)For all designated states
Celanese Sales Germany GmbH
Am Unisys-Park 1
65843 Sulzbach / DE
[2016/23]
Former [2015/28]For all designated states
Celanese Emulsions GmbH
Am Unisys-Park 1
65843 Sulzbach (Taunus) / DE
Inventor(s)01 / JAKOB, Martin
Freiherr-vom-Stein-Str. 35
65779 Kelkheim / DE
02 / RUPPERT, Marcel
Grosse Nelkenstrasse 28
60488 Frankfurt Am Main / DE
[N/P]
Former [2015/28]01 / JAKOB, Martin
Freiherr-vom-Stein-Str. 35
65779 Kelkheim / DE
02 / RUPPERT, Marcel
Voltastrasse 69a
60486 Frankfurt Am Main / DE
Representative(s)Herr, Ulrike Maria, et al
Patentanwälte
Isenbruck Bösl Hörschler PartG mbB
Prinzregentenstraße 68
81675 München / DE
[N/P]
Former [2015/28]Hupfer, Bernd
Celanese GmbH IP-EU
Am Unisys-Park 1
DE-65843 Sulzbach (Taunus) / DE
Application number, filing date13801717.328.08.2013
WO2013IB02486
Priority number, dateUS201261695640P31.08.2012         Original published format: US 201261695640 P
[2015/28]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014033545
Date:06.03.2014
Language:EN
[2014/10]
Type: A1 Application with search report 
No.:EP2890723
Date:08.07.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 06.03.2014 takes the place of the publication of the European patent application.
[2015/28]
Search report(s)International search report - published on:EP06.03.2014
ClassificationIPC:C08F2/24
[2015/28]
CPC:
C08F2/28 (EP)
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 [2015/28]
TitleGerman:POLYMERDISPERSIONEN MIT EINER MULTIMODALEN TEILCHENGRÖSSENVERTEILUNG[2015/28]
English:POLYMER DISPERSIONS HAVING MULTIMODAL PARTICLE SIZE DISTRIBUTION[2015/28]
French:DISPERSIONS DE POLYMÈRE AYANT UNE DISTRIBUTION MULTIMODALE DE LA TAILLE DES PARTICULES[2015/28]
Entry into regional phase19.12.2014National basic fee paid 
19.12.2014Designation fee(s) paid 
19.12.2014Examination fee paid 
Examination procedure19.12.2014Examination requested  [2015/28]
16.10.2015Amendment by applicant (claims and/or description)
17.02.2017Despatch of a communication from the examining division (Time limit: M04)
28.06.2017Application deemed to be withdrawn, date of legal effect  [2017/48]
26.07.2017Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2017/48]
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  17.02.2017
Fees paidRenewal fee
10.08.2015Renewal fee patent year 03
11.08.2016Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.201705   M06   Not yet paid
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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.
Cited inInternational search[IA]EP1510529  (CELANESE EMULSIONS GMBH [DE]) [I] 1-20,29-31 * example -; claim - * * paragraph [0098] - paragraph [0099] * [A] 21-28;
 [IA]DE19739936  (CLARIANT GMBH [DE]) [I] 1-20,29-31 * example -; claim - * * page 5, line 24 - line 32 * [A] 21-28
ExaminationJP2002069105
by applicantUS685281
 US2005043463
 US4104220
 US4111877
 US4219454
 US4319032
 US4599417
 US5208285
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.