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Extract from the Register of European Patents

EP About this file: EP3390298

EP3390298 - PRODUCTION AND AFTERTREATMENT OF A SILICA GLASS ARTICLE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  23.07.2021
Database last updated on 25.09.2024
FormerExamination is in progress
Status updated on  24.02.2020
FormerRequest for examination was made
Status updated on  21.09.2018
FormerThe international publication has been made
Status updated on  23.06.2017
Formerunknown
Status updated on  23.12.2016
Most recent event   Tooltip23.07.2021Application deemed to be withdrawnpublished on 25.08.2021  [2021/34]
Applicant(s)For all designated states
Heraeus Quarzglas GmbH & Co. KG
Quarzstasse 8
63450 Hanau / DE
[2018/43]
Inventor(s)01 / OTTER, Matthias
Leni-Schulze-Everding-Platz 2
59075 Hamm / DE
02 / LEHMANN, Walter
Magdeburger Str. 25
04155 Leipzig / DE
03 / HÜNERMANN, Michael
Drosselweg 19
63755 Alzenau / DE
04 / NIELSEN, Nils Christian
Habsburger Ring 14
67307 Göllheim / DE
05 / WHIPPEY, Nigel Robert
Trieler Ring 66
63500 Seligenstadt / DE
06 / GROMANN, Boris
Spessartstraße 22
63743 Aschaffenburg / DE
07 / KPEBANE, Abdoul-Gafar
Raiffeisenstraße 1
63454 Hanau-Mittelbuchen / DE
 [2018/43]
Representative(s)Herzog IP Patentanwalts GmbH
Steinstraße 16-18
40212 Düsseldorf / DE
[N/P]
Former [2018/43]Herzog, Fiesser & Partner Patentanwälte PartG mbB
Immermannstrasse 40
40210 Düsseldorf / DE
Application number, filing date16810409.916.12.2016
[2018/43]
WO2016EP81464
Priority number, dateEP2015020113918.12.2015         Original published format: EP 15201139
[2018/43]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2017103133
Date:22.06.2017
Language:DE
[2017/25]
Type: A1 Application with search report 
No.:EP3390298
Date:24.10.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 22.06.2017 takes the place of the publication of the European patent application.
[2018/43]
Search report(s)International search report - published on:EP22.06.2017
ClassificationIPC:C03B20/00, C03B37/012, C03C15/00, C03C3/06, C03B19/10, C03B19/06, C03B17/04
[2018/43]
CPC:
C03B19/066 (EP,KR,US); C03B20/00 (KR); C03B17/04 (EP,KR,US);
C03B19/106 (EP,KR,US); C03B37/01228 (EP,KR,US); C03B37/01231 (EP,KR,US);
C03C13/045 (US); C03C23/0075 (EP,KR,US); C03C3/06 (EP,KR,US);
C03C2203/10 (EP,KR,US); G01N21/412 (EP); Y02P40/57 (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 [2018/43]
TitleGerman:HERSTELLEN UND NACHBEHANDELN EINES QUARZGLASKÖRPERS[2018/43]
English:PRODUCTION AND AFTERTREATMENT OF A SILICA GLASS ARTICLE[2018/43]
French:FABRICATION ET POST-TRAITEMENT D'UN CORPS EN VERRE DE SILICE[2018/43]
Entry into regional phase13.07.2018National basic fee paid 
13.07.2018Designation fee(s) paid 
13.07.2018Examination fee paid 
Examination procedure13.07.2018Examination requested  [2018/43]
13.07.2018Date on which the examining division has become responsible
23.01.2019Amendment by applicant (claims and/or description)
27.02.2020Despatch of a communication from the examining division (Time limit: M04)
26.06.2020Reply to a communication from the examining division
19.11.2020Despatch of a communication from the examining division (Time limit: M04)
30.03.2021Application deemed to be withdrawn, date of legal effect  [2021/34]
21.04.2021Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2021/34]
Fees paidRenewal fee
19.12.2018Renewal fee patent year 03
23.12.2019Renewal fee patent year 04
24.12.2020Renewal fee patent year 05
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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[XAI]US4358306  (OKAMOTO HARUO, et al) [X] 13,14 * examples 1,2 * [A] 1-5,12 [I] 17;
 [X]US4650511  (KOYA KAZUO [JP], et al) [X] 13-15,17 * column 5, lines 1-2; examples 1,4 *;
 [X]EP0385753  (SHINETSU CHEMICAL CO [JP]) [X] 13,14* page 4, line 45 - page 5, line 8; claims 1,2,9,10 *;
 [XAI]EP0598349  (SHINETSU QUARTZ PROD [JP], et al) [X] 13-15 * example - * [A] 1-5,12 [I] 17;
 [XI]EP0711736  (TOSOH CORP [JP], et al) [X] 13,14 * page 5, lines 57-58; examples 1-4; table 1 * [I] 17;
 [X]US6136736  (RAJARAM MOHAN [US], et al) [X] 13,14,16 * column 6, lines 21-47; examples 1-2; table 1 *;
 [XI]US2004118155  (BROWN JOHN T [US], et al) [X] 13,14 * paragraph [0033]; claim 3 * [I] 17;
 [XI]WO2005054139  (HERAEUS QUARZGLAS [DE], et al) [X] 1,5-8,10,11,13,14 * examples 1,2 * [I] 2-4,9,12,17;
 [XI]DE102004038602  (HERAEUS QUARZGLAS [DE]) [X] 1,6-8,10,11,13,14 * paragraphs [0063] , [0065] , [0070] , [0071]; table 1 * [I] 2-5,9,12;
 [X]US2006055300  (JANOS ALAN [US], et al) [X] 13,14,16 * paragraphs [0020] - [0029] - [0034] , [0035] , [0037]; table 1 *;
 [X]US2006183623  (IKUTA YOSHIAKI [JP], et al) [X] 13,14,17 * paragraphs [0029] , [0044]; example -; claims 1,5; table 2 *;
 [X]EP2070883  (TOSOH CORP [JP], et al) [X] 13,14,17 * paragraphs [0046] , [0047]; examples 1,2; claims 1,3; tables 1-3 *;
 [X]US2009208760  (KUWAHARA MADOKA [JP], et al) [X] 13-15 * paragraphs [0059] , [0089] , [0117] , [0118]; examples 1-3; claim 3 *;
 [XI]DE102008033945  (HERAEUS QUARZGLAS [DE]) [X] 1,6,7,10,13,14 * paragraphs [0082] , [0083]; examples 1,4 * [I] 2-5,8,9,11,12,17;
 [XI]WO2013149882  (HERAEUS QUARZGLAS [DE], et al) [X] 1,6-8,10,13,14 * page 23, line 6 - page 24, line 23; examples A,B * [I] 2-5,9,11,12,17
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.