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Extract from the Register of European Patents

EP About this file: EP4003695

EP4003695 - METHOD FOR DIGITALLY PRODUCING AN OPTICAL ELEMENT HAVING INTEGRATED FUNCTIONALITIES AND OPTICAL ELEMENT THUS PRODUCED [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  29.04.2022
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  29.01.2021
Formerunknown
Status updated on  14.08.2020
Most recent event   Tooltip26.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Hansastr. 27c
80686 München / DE
[2022/22]
Inventor(s)01 / DOMANN, Gerhard
c/o ISC Fraunhofer-Institut für Silicatforschung
Neunerplatz 2
97082 Würzburg / DE
02 / STEENHUSEN, Sönke
c/o ISC Fraunhofer-Institut für Silicatforschung
Neunerplatz 2
97082 Würzburg / DE
03 / KLEIN, Matthias
c/o ISC Fraunhofer-Institut für Silicatforschung
Neunerplatz 2
97082 Würzburg / DE
04 / REHBERGER, Matthias
c/o Fraunhofer Institut für Lasertechnik
Steinbachstraße 15
52074 Aachen / DE
05 / MITLACHER, Matthias
c/o Fraunhofer Institut für Lasertechnik
Steinbachstraße 15
52074 Aachen / DE
06 / VEDDER, Christian
c/o Fraunhofer Institut für Lasertechnik
Steinbachstraße 15
52074 Aachen / DE
07 / NIPPGEN, Sebastian
Heckstraße 56
52080 Aachen / DE
08 / BECKERT, Erik
c/o Fraunhofer Institut für Angewandte Optik und
Feinmechanik Albert-Einstein-Str. 7
07745 Jena / DE
09 / KEMPER, Falk
c/o Fraunhofer Institut für Angewandte Optik und
Feinmechanik Albert-Einstein-Str. 7
07745 Jena / DE
 [2022/22]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2022/22]
Application number, filing date20751073.609.07.2020
[2022/22]
WO2020EP69395
Priority number, dateDE20191021100124.07.2019         Original published format: DE102019211001
[2022/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021013567
Date:28.01.2021
Language:DE
[2021/04]
Type: A1 Application with search report 
No.:EP4003695
Date:01.06.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 28.01.2021 takes the place of the publication of the European patent application.
[2022/22]
Search report(s)International search report - published on:EP28.01.2021
ClassificationIPC:B29C64/112, B33Y10/00, B33Y70/00, B29C64/106, B33Y80/00, B29C64/135, B29C64/273, B33Y30/00, C07F7/18, C08G77/00, C08L83/04, C08G77/14, C08G77/20, C08G77/28, B29D11/00, B29L11/00
[2022/22]
CPC:
B33Y70/00 (EP,KR); B29C64/112 (EP,KR); B29C64/124 (KR);
B29C64/135 (EP,KR); B29C64/273 (EP,KR); B29D11/00 (EP,KR);
B29D11/00432 (EP,KR); B29D11/0074 (EP,KR); B33Y10/00 (EP,KR);
B33Y30/00 (EP,KR); B33Y80/00 (EP,KR); C07F7/1804 (EP,KR);
C07F7/188 (EP,KR); C08L83/04 (EP,KR); B29C64/106 (EP);
B29L2011/0016 (EP,KR); C08G77/20 (EP,KR) (-)
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 [2022/22]
TitleGerman:VERFAHREN ZUR DIGITALEN ERZEUGUNG EINES OPTISCHEN ELEMENTS MIT INTEGRIERTEN FUNKTIONALITÄTEN UND DERART HERGESTELLTES OPTISCHES ELEMENT[2022/22]
English:METHOD FOR DIGITALLY PRODUCING AN OPTICAL ELEMENT HAVING INTEGRATED FUNCTIONALITIES AND OPTICAL ELEMENT THUS PRODUCED[2022/22]
French:PROCÉDÉ DE PRODUCTION NUMÉRIQUE D'UN ÉLÉMENT OPTIQUE À FONCTIONNALITÉS INTÉGRÉES ET ÉLÉMENT OPTIQUE AINSI PRODUIT[2022/22]
Entry into regional phase24.02.2022National basic fee paid 
24.02.2022Designation fee(s) paid 
24.02.2022Examination fee paid 
Examination procedure24.02.2022Amendment by applicant (claims and/or description)
24.02.2022Examination requested  [2022/22]
24.02.2022Date on which the examining division has become responsible
Fees paidRenewal fee
24.02.2022Renewal fee patent year 03
28.07.2023Renewal fee patent year 04
25.07.2024Renewal fee patent year 05
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Cited inInternational search[A]US2015291833  (KUNC VLASTIMIL [US], et al) [A] 1-18 * paragraph [0002] ** paragraph [0006] - paragraph [0007] *;
 [XI]  - S SURESH NAIR ET AL, "Additive Manufacturing of Functional (Photoluminescent) Optical Components", 119. DGAO TAGUNG, (20180720), XP055740561 [X] 1-5,8,9,12-17 * figures 1-5 * * table 1 * * Kapitel 1-5 * [I] 6,7,10,11,18
 [A]  - SURESH NAIR S ET AL, "3D-printed optical active components", PROCEEDINGS OF SPIE; [PROCEEDINGS OF SPIE ISSN 0277-786X VOLUME 10524], SPIE, US, (20180221), vol. 10529, doi:10.1117/12.2287427, ISBN 978-1-5106-1533-5, pages 105290W - 105290W, XP060102261 [A] 1-18 * the whole document *

DOI:   http://dx.doi.org/10.1117/12.2287427
by applicantDE102017002986
 EP2943331
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.