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Extract from the Register of European Patents

EP About this file: EP3768633

EP3768633 - PHOTOSENSITIVE MULTILAYERED COMPOSITE MATERIAL SUITABLE FOR EYE IMPLANTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.05.2024
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  02.06.2023
FormerGrant of patent is intended
Status updated on  14.11.2022
FormerRequest for examination was made
Status updated on  25.12.2020
FormerThe international publication has been made
Status updated on  07.12.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): SI		published on 04.09.2024  [2024/36]
Applicant(s)For all designated states
NeuroSilica, Inc.
251 Little Falls Drive
Wilmington, DE 19808 / US
[2021/04]
Inventor(s)01 / SIGNAEVSKY, Maxim
287 Prospect Avenue
Suite 7A
Brooklyn, NY 11215 / US
02 / YAROSLAVSKY, Igor Yehuda
287 Prospect Avenue
Suite 7A
Brooklyn, NY 11215 / US
 [2021/04]
Representative(s)Forresters IP LLP
Skygarden
Erika-Mann-Straße 11
80636 München / DE
[2021/04]
Application number, filing date19810060.430.05.2019
[2021/04]
WO2019US34622
Priority number, dateUS201862678004P30.05.2018         Original published format: US 201862678004 P
[2021/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019232194
Date:05.12.2019
Language:EN
[2019/49]
Type: A1 Application with search report 
No.:EP3768633
Date:27.01.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 05.12.2019 takes the place of the publication of the European patent application.
[2021/04]
Type: B1 Patent specification 
No.:EP3768633
Date:05.07.2023
Language:EN
[2023/27]
Search report(s)International search report - published on:RU05.12.2019
(Supplementary) European search report - dispatched on:EP17.11.2021
ClassificationIPC:H01L41/16, A61F2/14, // B32B33/00, B81B7/00, B82Y5/00, B82Y30/00
[2021/50]
CPC:
G02B5/206 (EP); G02F1/15245 (US); A61N1/0543 (EP);
G02B27/142 (US); G02B27/4294 (US); G02B5/223 (EP);
A61N1/36046 (EP); B82Y20/00 (EP); G02F1/133394 (US);
G02F2201/086 (US); G02F2202/022 (US); G02F2202/14 (US);
G02F2202/36 (US) (-)
Former IPC [2021/04]B81B7/00, B82Y5/00, B82Y30/00, H01L41/16, A61F2/14, B32B33/00
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 [2021/04]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LICHTEMPFINDLICHES MEHRSCHICHTIGES VERBUNDMATERIAL FÜR AUGENIMPLANTATE[2021/04]
English:PHOTOSENSITIVE MULTILAYERED COMPOSITE MATERIAL SUITABLE FOR EYE IMPLANTS[2021/04]
French:MATÉRIAU COMPOSITE MULTICOUCHE PHOTOSENSIBLE APPROPRIÉ POUR DES IMPLANTS OCULAIRES[2021/04]
Entry into regional phase29.09.2020National basic fee paid 
29.09.2020Search fee paid 
29.09.2020Designation fee(s) paid 
29.09.2020Examination fee paid 
Examination procedure29.09.2020Examination requested  [2021/04]
15.11.2022Communication of intention to grant the patent
21.03.2023Fee for grant paid
21.03.2023Fee for publishing/printing paid
21.03.2023Receipt of the translation of the claim(s)
Opposition(s)08.04.2024No opposition filed within time limit [2024/24]
Fees paidRenewal fee
27.05.2021Renewal fee patent year 03
27.05.2022Renewal fee patent year 04
30.05.2023Renewal fee patent year 05
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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.
Lapses during opposition  TooltipAT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
IT05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SI05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
[2024/36]
Former [2024/26]AT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
IT05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/23]AT05.07.2023
CZ05.07.2023
DK05.07.2023
EE05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SK05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/22]AT05.07.2023
CZ05.07.2023
DK05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RO05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/20]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
SM05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/10]AT05.07.2023
ES05.07.2023
FI05.07.2023
HR05.07.2023
LT05.07.2023
LV05.07.2023
NL05.07.2023
PL05.07.2023
RS05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
PT06.11.2023
Former [2024/09]AT05.07.2023
ES05.07.2023
FI05.07.2023
LT05.07.2023
NL05.07.2023
SE05.07.2023
NO05.10.2023
GR06.10.2023
IS05.11.2023
Former [2024/08]LT05.07.2023
NL05.07.2023
NO05.10.2023
GR06.10.2023
Former [2024/05]NL05.07.2023
Documents cited:Search[A]EP2650929  (UNIV BOLTON [GB]) [A] 1-15* paragraphs [0004] - [0025]; figures 1,2 *;
 [A]US2017019054  (MINICHETTI MAXMILLIAN [US]) [A] 1-15 * paragraphs [0005] - [0012] - [0045]; figures 2,3 *
International search[A]WO2008047144  (3T TECHNOLOGIES LTD [GB], et al)[A] 1-15;
 [A]US2008288067  (FLOOD DENNIS J [US]) [A] 1-15;
 [A]US2009146140  (KIM TAE-WHAN [KR], et al) [A] 1-15;
 [A]US2009302714  (KIM DONG GUK [KR]) [A] 1-15;
 [A]US2012065704  (KAVASSSERY NARAYAN SURESWARAN [IN], et al) [A] 1-15;
 [A]US2017228072  (AMIN JAYMIN [US], et al) [A] 1-15;
 [A]US9738788  (GROSS ADAM F [US], et al) [A] 1-15
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.