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Extract from the Register of European Patents

EP About this file: EP2961706

EP2961706 - NANOSTRUCTURED LENSES AND VITROCERAMICS THAT ARE TRANSPARENT IN VISIBLE AND INFRARED RANGES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.05.2021
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  12.06.2020
FormerGrant of patent is intended
Status updated on  10.03.2020
FormerExamination is in progress
Status updated on  11.01.2019
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Centre National de la Recherche Scientifique (C.N.R.S.)
3, rue Michel-Ange
75016 Paris / FR
[2020/29]
Former [2016/01]For all designated states
Centre National de la Recherche Scientifique (CNRS)
3, rue Michel-Ange
75016 Paris / FR
Inventor(s)01 / CHENU, Sébastien
172 rue Marcel Belot
F-45160 Olivet / FR
02 / ALLIX, Mathieu
2414 rue Paulin Labarre
F-45160 Olivet / FR
03 / MATZEN, Guy
78 rue Henry Petiet
F-45560 Saint Denis En Val / FR
04 / VERON, Emmanuel
1B rue du Général de Gaulle
F-45650 Saint Jean Le Blanc / FR
05 / CARDINAL, Thierry
25 chemin de Nelson
F-33770 Salles / FR
 [2016/01]
Representative(s)Novagraaf Technologies
Bâtiment O2
2, rue Sarah Bernhardt
CS90017
92665 Asnières-sur-Seine Cedex / FR
[2020/29]
Former [2016/01]Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
Application number, filing date14707174.028.02.2014
[2016/01]
WO2014EP53932
Priority number, dateFR2013005179528.02.2013         Original published format: FR 1351795
[2016/01]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2014131881
Date:04.09.2014
Language:FR
[2014/36]
Type: A1 Application with search report 
No.:EP2961706
Date:06.01.2016
Language:FR
The application published by WIPO in one of the EPO official languages on 04.09.2014 takes the place of the publication of the European patent application.
[2016/01]
Type: B1 Patent specification 
No.:EP2961706
Date:15.07.2020
Language:FR
[2020/29]
Search report(s)International search report - published on:EP04.09.2014
ClassificationIPC:C03C3/062, C03C3/066, C03C10/00, C03C3/089, C03C4/10, C03C3/253
[2020/07]
CPC:
C03C3/089 (EP,US); C03C10/0009 (US); C03B32/02 (US);
C03C10/00 (EP,US); C03C3/062 (EP,US); C03C3/064 (US);
C03C3/066 (EP,US); C03C3/078 (US); C03C3/097 (US);
C03C3/253 (EP,US); C03C4/10 (EP,US) (-)
Former IPC [2016/01]C03C3/253, C03C10/00, C03C3/064, C03C3/089, C03C4/10
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 [2016/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:IN SICHTBAREN UND INFAROT-BEREICHEN TRANSPARENTE NANOSTRUKTURIERTE LINSEN UND VITROKERAMIK[2016/01]
English:NANOSTRUCTURED LENSES AND VITROCERAMICS THAT ARE TRANSPARENT IN VISIBLE AND INFRARED RANGES[2016/01]
French:VERRES ET VITROCÉRAMIQUES NANOSTRUCTURES TRANSPARENTS DANS LE VISIBLE ET L'INFRAROUGE[2016/01]
Entry into regional phase25.09.2015National basic fee paid 
25.09.2015Designation fee(s) paid 
25.09.2015Examination fee paid 
Examination procedure25.09.2015Examination requested  [2016/01]
04.05.2016Amendment by applicant (claims and/or description)
09.01.2019Despatch of a communication from the examining division (Time limit: M04)
11.04.2019Reply to a communication from the examining division
11.03.2020Communication of intention to grant the patent
03.06.2020Fee for grant paid
03.06.2020Fee for publishing/printing paid
03.06.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  09.01.2019
Opposition(s)16.04.2021No opposition filed within time limit [2021/25]
Fees paidRenewal fee
25.02.2016Renewal fee patent year 03
23.02.2017Renewal fee patent year 04
30.01.2018Renewal fee patent year 05
25.01.2019Renewal fee patent year 06
28.01.2020Renewal fee patent year 07
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  TooltipHU28.02.2014
AL15.07.2020
AT15.07.2020
CY15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
MC15.07.2020
MK15.07.2020
MT15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
BE28.02.2021
CH28.02.2021
FR28.02.2021
GB28.02.2021
IE28.02.2021
LI28.02.2021
LU28.02.2021
[2024/41]
Former [2024/22]HU28.02.2014
AL15.07.2020
AT15.07.2020
CY15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
MC15.07.2020
MK15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
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SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
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PT16.11.2020
BE28.02.2021
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Former [2023/30]HU28.02.2014
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FI15.07.2020
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IT15.07.2020
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PL15.07.2020
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RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
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BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
BE28.02.2021
CH28.02.2021
FR28.02.2021
GB28.02.2021
IE28.02.2021
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Former [2023/27]HU28.02.2014
AL15.07.2020
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DK15.07.2020
EE15.07.2020
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HR15.07.2020
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MC15.07.2020
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PL15.07.2020
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RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
BE28.02.2021
CH28.02.2021
FR28.02.2021
GB28.02.2021
IE28.02.2021
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Former [2022/33]AL15.07.2020
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LV15.07.2020
MC15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
BE28.02.2021
CH28.02.2021
FR28.02.2021
GB28.02.2021
IE28.02.2021
LI28.02.2021
LU28.02.2021
Former [2022/08]AL15.07.2020
AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
MC15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
CH28.02.2021
FR28.02.2021
GB28.02.2021
IE28.02.2021
LI28.02.2021
LU28.02.2021
Former [2022/07]AL15.07.2020
AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
MC15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
CH28.02.2021
FR28.02.2021
IE28.02.2021
LI28.02.2021
LU28.02.2021
Former [2021/47]AL15.07.2020
AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
MC15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
CH28.02.2021
LI28.02.2021
LU28.02.2021
Former [2021/41]AL15.07.2020
AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
MC15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/36]AL15.07.2020
AT15.07.2020
CZ15.07.2020
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EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SI15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/28]AL15.07.2020
AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SK15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/25]AL15.07.2020
AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/22]AT15.07.2020
CZ15.07.2020
DK15.07.2020
EE15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
NL15.07.2020
PL15.07.2020
RO15.07.2020
RS15.07.2020
SE15.07.2020
SM15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/20]AT15.07.2020
DK15.07.2020
ES15.07.2020
FI15.07.2020
HR15.07.2020
IT15.07.2020
LT15.07.2020
LV15.07.2020
NL15.07.2020
PL15.07.2020
RS15.07.2020
SE15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/17]AT15.07.2020
ES15.07.2020
FI15.07.2020
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LT15.07.2020
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PL15.07.2020
RS15.07.2020
SE15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/10]AT15.07.2020
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SE15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
IS15.11.2020
PT16.11.2020
Former [2021/09]AT15.07.2020
ES15.07.2020
FI15.07.2020
LT15.07.2020
SE15.07.2020
BG15.10.2020
NO15.10.2020
GR16.10.2020
PT16.11.2020
Former [2021/08]ES15.07.2020
FI15.07.2020
LT15.07.2020
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NO15.10.2020
PT16.11.2020
Former [2021/07]FI15.07.2020
LT15.07.2020
NO15.10.2020
Cited inInternational search[XYI]CN1587142  (SHANGHAI INST OPTICS & FINE ME [CN]) [X] 2,3,6-8,13,15 * examples 33-39 * [Y] 1,14 [I] 4,5,9-12,16,17;
 [XDYI]WO2008075546  (ASAHI GLASS CO LTD [JP], et al) [XD] 2,3,6-8,12,13,15 * examples 12,17,19,20,23,42,43,52 * [Y] 1,14 [I] 4,5,9-11,16,17;
    [XDYI] - MURTHY M K ET AL, "PROPERTIES AND STRUCTURE OF GLASSES IN THE SYSTEM M2O-GA2O3-GEO2 (M = LI, NA, K)", PHYSICS AND CHEMISTRY OF GLASSES, SOCIETY OF GLASS TECHNOLOGY, SHEFFIELD, GB, (19670201), vol. 8, no. 1, ISSN 0031-9090, pages 26 - 29, XP001216308 [XD] 2,3,6-8,13 * column 1, paragraph 3 - column 2, paragraph 1; tables 2,3 * [Y] 1,14 [I] 4,5,9-12,15-17
 [ID]  - LIPINSKA-KALITA K E ET AL, "Spectroscopic properties of Cr<3+> ions in nanocrystalline glass-ceramic composites", JOURNAL OF NON-CRYSTALLINE SOLIDS, NORTH-HOLLAND PHYSICS PUBLISHING. AMSTERDAM, NL, vol. 352, no. 6-7, doi:10.1016/J.JNONCRYSOL.2005.11.039, ISSN 0022-3093, (20060515), pages 524 - 527, (20060515), XP028046492 [ID] 1,14 * page 525, column 1, paragraph 2 *

DOI:   http://dx.doi.org/10.1016/j.jnoncrysol.2005.11.039
 [Y]  - SIGAEV V N ET AL, "Nickel-assisted growth and selective doping of spinel-like gallium oxide nanocrystals in germano-silicate glasses for infrared broadband light emission;Nickel-assisted growth and selective doping of spinel-like gallium oxide nanocrystals in germano-silicate glasses for infrared broadband light emiss", NANOTECHNOLOGY, IOP, BRISTOL, GB, (20111208), vol. 23, no. 1, doi:10.1088/0957-4484/23/1/015708, ISSN 0957-4484, page 15708, XP020216657 [Y] 1,14 * page 2, column 2, paragraph 1 *

DOI:   http://dx.doi.org/10.1088/0957-4484/23/1/015708
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.