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Extract from the Register of European Patents

EP About this file: EP3271300

EP3271300 - METHOD FOR MANUFACTURING A FIRE-RESISTANT MATERIAL BASED ON HOMOGENEOUS FOAM PRODUCTS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.02.2021
Database last updated on 19.10.2024
FormerExamination is in progress
Status updated on  21.04.2020
FormerRequest for examination was made
Status updated on  28.12.2017
FormerThe international publication has been made
Status updated on  01.09.2017
Most recent event   Tooltip26.02.2021Application deemed to be withdrawnpublished on 31.03.2021  [2021/13]
Applicant(s)For all designated states
IMERTECH SAS
43, quai de Grenelle
75015 Paris / FR
[2019/10]
Former [2018/04]For all designated states
Imerys Metalcasting Germany GmbH
Duisburger Strasse 69-73
46049 Oberhausen / DE
Inventor(s)01 / PETERS, Sebastian
Robert-Koch-Str. 49
48291 Telgte / DE
 [2018/04]
Representative(s)Haseltine Lake Kempner LLP
Bürkleinstrasse 10
80538 München / DE
[N/P]
Former [2018/04]Haseltine Lake LLP
Bürkleinstrasse 10
80538 München / DE
Application number, filing date16711222.616.03.2016
[2018/04]
WO2016EP55714
Priority number, dateDE20151010383116.03.2015         Original published format: DE102015103831
[2018/04]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2016146700
Date:22.09.2016
Language:DE
[2016/38]
Type: A1 Application with search report 
No.:EP3271300
Date:24.01.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 22.09.2016 takes the place of the publication of the European patent application.
[2018/04]
Search report(s)International search report - published on:EP22.09.2016
ClassificationIPC:C03C3/105, C03C17/30, C08K5/00, C03C11/00
[2018/04]
CPC:
C09K21/02 (EP,US); C03C11/007 (EP,US); C03C17/30 (EP,US);
C03C3/105 (EP,US); C03C3/108 (US); C08K7/28 (EP,US);
C08L101/12 (US); C09K3/10 (EP,US); H01B3/18 (EP,US);
C03C2203/20 (US); C03C2203/50 (US); C03C2217/76 (EP,US);
C03C2218/31 (EP,US); C09K2003/1053 (EP,US); C09K2003/1078 (EP,US) (-)
C-Set:
C08K7/28, C08L21/00 (EP,US)
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 [2018/04]
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES BRANDSCHUTZMITTELS AUF BASIS HOMOGENER SCHAUMPRODUKTE[2018/04]
English:METHOD FOR MANUFACTURING A FIRE-RESISTANT MATERIAL BASED ON HOMOGENEOUS FOAM PRODUCTS[2018/04]
French:PROCÉDÉ DE PRÉPARATION D'UN AGENT IGNIFUGE À BASE DE PRODUITS MULTICELLULAIRES HOMOGÈNES[2018/04]
Entry into regional phase14.09.2017National basic fee paid 
14.09.2017Designation fee(s) paid 
14.09.2017Examination fee paid 
Examination procedure14.09.2017Examination requested  [2018/04]
14.09.2017Date on which the examining division has become responsible
25.04.2018Amendment by applicant (claims and/or description)
24.04.2020Despatch of a communication from the examining division (Time limit: M06)
05.11.2020Application deemed to be withdrawn, date of legal effect  [2021/13]
25.11.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/13]
Fees paidRenewal fee
27.03.2018Renewal fee patent year 03
27.03.2019Renewal fee patent year 04
27.03.2020Renewal fee patent year 05
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Cited inInternational search[I]WO0061512  (QUARZWERKE GMBH [DE], et al) [I] 1-10 * claims 1-3, 7-9 * * page 1, line 15 - line 19 ** page 9, line 19 - line 30 *
by applicantUS4521333
 EP1183215
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.