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Extract from the Register of European Patents

EP About this file: EP3207917

EP3207917 - VISUALLY ENHANCED PERLITE PARTICULATE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  05.03.2019
Database last updated on 03.06.2024
FormerRequest for examination was made
Status updated on  02.03.2018
FormerThe application has been published
Status updated on  21.07.2017
Most recent event   Tooltip20.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
IMERTECH SAS
43, quai de Grenelle
75015 Paris / FR
[2019/07]
Former [2017/34]For all designated states
Imerys Minerals Limited
Par Moor Centre Par Moor Road Par
Cornwall PL24 2SQ / GB
Inventor(s)01 / Jolliff, Sam
5 St Leonards Road
Lanstephan, Launceston
Cornwall PL14 8LQ / GB
02 / Wang, Bo
34382 Grand Canyon Dr
Union City, CA 94587 / US
 [2017/34]
Representative(s)Haseltine Lake Kempner LLP
One Portwall Square
Portwall Lane
Bristol BS1 6BH / GB
[N/P]
Former [2017/34]Johnston, Magnus George
Haseltine Lake LLP
Redcliff Quay
120 Redcliff Street
Bristol BS1 6HU / GB
Application number, filing date16305203.822.02.2016
[2017/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3207917
Date:23.08.2017
Language:EN
[2017/34]
Search report(s)(Supplementary) European search report - dispatched on:EP29.07.2016
ClassificationIPC:A61K8/02, A61K8/19, C09C1/40, C09C1/30
[2017/34]
CPC:
C09C1/405 (EP,US); A61K8/025 (EP,KR,US); A61K8/26 (EP,US);
A61K8/29 (KR); A61Q19/00 (EP,US); A61Q19/10 (EP,KR,US);
A61Q5/006 (EP,KR,US); A61Q5/02 (EP,KR,US); C09C1/3054 (EP,US);
A61K2800/10 (EP,US); A61K2800/28 (EP,KR,US); A61K2800/41 (EP,US);
A61K2800/412 (KR,US); A61K2800/43 (EP,KR,US); A61K2800/436 (KR);
A61K2800/621 (EP,KR,US); A61K2800/622 (EP,US); A61K2800/651 (EP,US);
C01P2004/32 (EP,US); C01P2004/61 (EP,US); C01P2004/62 (EP,US);
C01P2006/10 (EP,US); C01P2006/11 (EP,US); C01P2006/21 (EP,US);
C01P2006/60 (EP,US); C01P2006/62 (EP,US); C01P2006/63 (EP,US);
C01P2006/64 (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 [2018/14]
Former [2017/34]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,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:OPTISCH VERBESSERTE PERLITETEILCHEN[2017/34]
English:VISUALLY ENHANCED PERLITE PARTICULATE[2017/34]
French:PARTICULES DE PERLITE VISUELLEMENT AMÉLIORÉES[2017/34]
Examination procedure22.02.2016Date on which the examining division has become responsible
22.02.2018Amendment by applicant (claims and/or description)
22.02.2018Examination requested  [2018/14]
07.03.2019Despatch of a communication from the examining division (Time limit: M06)
16.09.2019Reply to a communication from the examining division
24.05.2022Despatch of a communication from the examining division (Time limit: M06)
03.01.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
10.03.2023Reply to a communication from the examining division
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
10.03.2023Request for further processing filed
10.03.2023Full payment received (date of receipt of payment)
Request granted
20.03.2023Decision despatched
Fees paidRenewal fee
27.02.2018Renewal fee patent year 03
27.02.2019Renewal fee patent year 04
27.02.2020Renewal fee patent year 05
25.02.2021Renewal fee patent year 06
25.02.2022Renewal fee patent year 07
27.02.2023Renewal fee patent year 08
20.02.2024Renewal fee patent year 09
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Documents cited:Search[Y]US6143405  (PALMGREN CHARLOTTE M [US]) [Y] 1-15 * column 9, line 61 - column 15, line 31 *;
 [X]US2010154680  (FRIEDRICH HOLGER [ZA], et al) [X] 1-12 * paragraphs [0025] , [0028] , [0032] , [0036] , [0051] - [0053] * * examples 1-7 * * table 1 *;
 [X]US2013081556  (WANG BO [US], et al) [X] 1-12 * figure 1 * * paragraphs [0030] - [0065] * * examples 1-7 *;
 [Y]US8585818  (JONES STEVEN ALAN [US]) [Y] 1-15 * column 3, line 1 - column 12 * * examples 1-8 ** tables 1,2 *;
 [X]WO2014191324  (OREAL [FR]) [X] 1-5,11-15 * page 1, lines 4-27 * * page 2, line 17 - page 9, line 11 * * page 23, lines 6-42 * * examples 1-4 *
by applicantUS2006075930
 WO2013053635
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.