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Extract from the Register of European Patents

EP About this file: EP3935421

EP3935421 - OPTICAL TRANSMISSION ELEMENT, HAVING A SUPER-HYDROPHOBIC NANOSTRUCTURED SURFACE HAVING AN ANTI-REFLECTIVE PROPERTY AND COVERED WITH A COMPLIANT HIGH-DENSITY THIN FILM DEPOSIT [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  12.01.2024
Database last updated on 02.11.2024
FormerGrant of patent is intended
Status updated on  06.11.2023
FormerRequest for examination was made
Status updated on  10.12.2021
FormerThe international publication has been made
Status updated on  11.09.2020
Formerunknown
Status updated on  10.04.2020
Most recent event   Tooltip01.11.2024Lapse of the patent in a contracting state
New state(s): RO, SK		published on 04.12.2024 [2024/49]
Applicant(s)For all designated states
THALES
4 rue de la Verrerie
92190 Meudon / FR
[2024/07]
Former [2022/02]For all designated states
THALES
Tour Carpe Diem
Place des Corolles - Esplanade Nord
92400 Courbevoie / FR
Inventor(s)01 / AUBRY, Raphaël
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
02 / LEHOUCQ, Gaëlle
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
03 / GUILLEMET, Raphaël
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
04 / CHOLET, Julie
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
05 / MARTINS, José-Paolo
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
06 / LEE BOUHOURS, Mane-Si-Laure
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
07 / DELBOULBE, Anne
Thales Research and Technology 1 avenue Augustin
Fresnel
91767 PALAISEAU Cedex / FR
 [2024/07]
Former [2022/02]01 / AUBRY, Raphaël
91767 PALAISEAU Cedex / FR
02 / LEHOUCQ, Gaëlle
91767 PALAISEAU Cedex / FR
03 / GUILLEMET, Raphaël
91767 PALAISEAU Cedex / FR
04 / CHOLET, Julie
91767 PALAISEAU Cedex / FR
05 / MARTINS, José-Paolo
91767 PALAISEAU Cedex / FR
06 / LEE BOUHOURS, Mane-Si-Laure
91767 PALAISEAU Cedex / FR
07 / DELBOULBE, Anne
91767 PALAISEAU Cedex / FR
Representative(s)Atout PI Laplace
Immeuble Up On
25 Boulevard Romain Rolland
CS 40072
75685 Paris Cedex 14 / FR
[N/P]
Former [2024/07]Atout PI Laplace
Immeuble "Visium"
22, avenue Aristide Briand
94117 Arcueil Cedex / FR
Former [2022/02]Marks & Clerk France
Immeuble "Visium"
22, avenue Aristide Briand
94117 Arcueil Cedex / FR
Application number, filing date20715277.804.03.2020
[2022/02]
WO2020EP55608
Priority number, dateFR2019000231307.03.2019         Original published format: FR 1902313
[2022/02]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2020178304
Date:10.09.2020
Language:FR
[2020/37]
Type: A1 Application with search report 
No.:EP3935421
Date:12.01.2022
Language:FR
The application published by WIPO in one of the EPO official languages on 10.09.2020 takes the place of the publication of the European patent application.
[2022/02]
Type: B1 Patent specification 
No.:EP3935421
Date:14.02.2024
Language:FR
[2024/07]
Search report(s)International search report - published on:EP10.09.2020
ClassificationIPC:G02B1/118, G02B1/14, G02B1/18
[2022/02]
CPC:
G02B1/118 (EP); G02B1/18 (EP,US); G02B1/14 (EP);
G02B2207/101 (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 [2022/02]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:OPTISCHES ÜBERTRAGUNGSELEMENT, DAS EINE SUPERHYDROPHOBE NANOSTRUKTURIERTE OBERFLÄCHE MIT EINER ANTIREFLEKTIERENDEN EIGENSCHAFT AUFWEIST UND MIT EINER NACHGIEBIGEN HOCHDICHTEN DÜNNSCHICHT BEDECKT IST[2022/02]
English:OPTICAL TRANSMISSION ELEMENT, HAVING A SUPER-HYDROPHOBIC NANOSTRUCTURED SURFACE HAVING AN ANTI-REFLECTIVE PROPERTY AND COVERED WITH A COMPLIANT HIGH-DENSITY THIN FILM DEPOSIT[2022/02]
French:ELÉMENT OPTIQUE EN TRANSMISSION, PRÉSENTANT UNE SURFACE NANOSTRUCTURÉE SUPER-HYDROPHOBE POSSÉDANT UNE PROPRIÉTÉ ANTIREFLET ET RECOUVERTE D'UN DÉPÔT CONFORME EN COUCHE MINCE À GRANDE DURETÉ[2022/02]
Entry into regional phase23.09.2021National basic fee paid 
23.09.2021Designation fee(s) paid 
23.09.2021Examination fee paid 
Examination procedure23.09.2021Examination requested  [2022/02]
23.09.2021Date on which the examining division has become responsible
19.04.2022Amendment by applicant (claims and/or description)
07.11.2023Communication of intention to grant the patent
05.01.2024Fee for grant paid
05.01.2024Fee for publishing/printing paid
05.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
02.03.2022Renewal fee patent year 03
27.02.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAT14.02.2024
BG14.02.2024
CZ14.02.2024
DK14.02.2024
EE14.02.2024
ES14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
LV14.02.2024
NL14.02.2024
PL14.02.2024
RO14.02.2024
SE14.02.2024
SK14.02.2024
SM14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
PT14.06.2024
[2024/49]
Former [2024/48]AT14.02.2024
BG14.02.2024
CZ14.02.2024
DK14.02.2024
EE14.02.2024
ES14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
LV14.02.2024
NL14.02.2024
PL14.02.2024
SE14.02.2024
SM14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
PT14.06.2024
Former [2024/47]AT14.02.2024
BG14.02.2024
DK14.02.2024
ES14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
LV14.02.2024
NL14.02.2024
PL14.02.2024
SE14.02.2024
SM14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
PT14.06.2024
Former [2024/37]AT14.02.2024
BG14.02.2024
ES14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
LV14.02.2024
NL14.02.2024
PL14.02.2024
SE14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
PT14.06.2024
Former [2024/36]AT14.02.2024
BG14.02.2024
ES14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
LV14.02.2024
NL14.02.2024
PL14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
PT14.06.2024
Former [2024/35]AT14.02.2024
BG14.02.2024
ES14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
NL14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
Former [2024/34]BG14.02.2024
FI14.02.2024
HR14.02.2024
LT14.02.2024
NL14.02.2024
RS14.05.2024
GR15.05.2024
IS14.06.2024
Former [2024/33]LT14.02.2024
IS14.06.2024
Former [2024/32]IS14.06.2024
Cited inInternational search[A]WO2008104150  (FRAUNHOFER GES FORSCHUNG [DE], et al);
 [A]US2017082783  (BOYD DARRYL A [US], et al);
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.