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Extract from the Register of European Patents

EP About this file: EP2956423

EP2956423 - ION BEAM TREATMENT METHOD FOR PRODUCING DURABLE ANTI-REFLECTIVE GLASS MATERIALS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.07.2020
Database last updated on 14.06.2024
FormerThe patent has been granted
Status updated on  02.08.2019
FormerGrant of patent is intended
Status updated on  01.04.2019
FormerExamination is in progress
Status updated on  27.01.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Ionics France
10, rue du Professeur Edouard Zarifian
14200 Hérouville-Saint-Clair / FR
[2019/21]
Former [2015/52]For all designated states
Quertech
9, rue de la Girafe
14000 Caen / FR
Inventor(s)01 / BUSARDO, Denis
Chemin du Four
F-14510 Gonneville-sur-Mer / FR
02 / GUERNALEC, Frederic
Launay
F-35345 Liffre / FR
 [2015/52]
Representative(s)Plasseraud IP
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
[N/P]
Former [2019/36]Cabinet Plasseraud
66, rue de la Chaussée d'Antin
75440 Paris Cedex 09 / FR
Former [2015/52]Cabinet Plasseraud
52, rue de la Victoire
75440 Paris Cedex 09 / FR
Application number, filing date14708625.012.02.2014
[2015/52]
WO2014FR50272
Priority number, dateFR2013000033615.02.2013         Original published format: FR 1300336
[2015/52]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO2014125211
Date:21.08.2014
Language:FR
[2014/34]
Type: A2 Application without search report 
No.:EP2956423
Date:23.12.2015
Language:FR
The application published by WIPO in one of the EPO official languages on 21.08.2014 takes the place of the publication of the European patent application.
[2015/52]
Type: B1 Patent specification 
No.:EP2956423
Date:04.09.2019
Language:FR
[2019/36]
Search report(s)International search report - published on:EP20.11.2014
ClassificationIPC:C03C23/00
[2015/52]
CPC:
C03C23/0055 (EP,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 [2015/52]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:IONENSTRAHLBEHANDLUNGSVERFAHREN ZUR HERSTELLUNG VON DAUERHAFTEN GLASMATERIALIEN MIT REFLEXIONSSCHUTZ[2015/52]
English:ION BEAM TREATMENT METHOD FOR PRODUCING DURABLE ANTI-REFLECTIVE GLASS MATERIALS[2015/52]
French:PROCEDE DE TRAITEMENT PAR UN FAISCEAU D'IONS POUR PRODUIRE DES MATÉRIAUX EN VERRE ANTIREFLET DURABLE[2015/52]
Entry into regional phase03.08.2015National basic fee paid 
03.08.2015Designation fee(s) paid 
03.08.2015Examination fee paid 
Examination procedure03.08.2015Examination requested  [2015/52]
06.10.2016Despatch of a communication from the examining division (Time limit: M06)
28.03.2017Reply to a communication from the examining division
02.04.2019Communication of intention to grant the patent
23.07.2019Fee for grant paid
23.07.2019Fee for publishing/printing paid
23.07.2019Receipt 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  06.10.2016
Opposition(s)05.06.2020No opposition filed within time limit [2020/33]
Fees paidRenewal fee
15.01.2016Renewal fee patent year 03
03.01.2017Renewal fee patent year 04
25.01.2018Renewal fee patent year 05
31.01.2019Renewal fee patent year 06
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  TooltipHU12.02.2014
AL04.09.2019
AT04.09.2019
CY04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
MC04.09.2019
MK04.09.2019
MT04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SI04.09.2019
SK04.09.2019
SM04.09.2019
TR04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
GB12.02.2020
IE12.02.2020
LU12.02.2020
[2022/32]
Former [2022/27]HU12.02.2014
AL04.09.2019
AT04.09.2019
CY04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
MC04.09.2019
MT04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SI04.09.2019
SK04.09.2019
SM04.09.2019
TR04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
GB12.02.2020
IE12.02.2020
LU12.02.2020
Former [2021/08]AL04.09.2019
AT04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
MC04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SI04.09.2019
SK04.09.2019
SM04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
GB12.02.2020
IE12.02.2020
LU12.02.2020
Former [2020/50]AL04.09.2019
AT04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
MC04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SI04.09.2019
SK04.09.2019
SM04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
LU12.02.2020
Former [2020/48]AL04.09.2019
AT04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SI04.09.2019
SK04.09.2019
SM04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
LU12.02.2020
Former [2020/37]AL04.09.2019
AT04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SI04.09.2019
SK04.09.2019
SM04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
Former [2020/36]AL04.09.2019
AT04.09.2019
CZ04.09.2019
DK04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SK04.09.2019
SM04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
IS05.01.2020
PT06.01.2020
Former [2020/27]AL04.09.2019
AT04.09.2019
CZ04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SK04.09.2019
SM04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
PT06.01.2020
IS24.02.2020
Former [2020/25]AL04.09.2019
AT04.09.2019
CZ04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
SK04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
PT06.01.2020
IS24.02.2020
Former [2020/24]AL04.09.2019
AT04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
PT06.01.2020
IS24.02.2020
Former [2020/23]AL04.09.2019
AT04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
IT04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
PL04.09.2019
RO04.09.2019
RS04.09.2019
SE04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
PT06.01.2020
Former [2020/22]AL04.09.2019
EE04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
RS04.09.2019
SE04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
PT06.01.2020
Former [2020/20]AL04.09.2019
ES04.09.2019
FI04.09.2019
HR04.09.2019
LT04.09.2019
LV04.09.2019
NL04.09.2019
RS04.09.2019
SE04.09.2019
BG04.12.2019
NO04.12.2019
GR05.12.2019
Former [2020/15]AL04.09.2019
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FI04.09.2019
HR04.09.2019
LT04.09.2019
LV04.09.2019
RS04.09.2019
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BG04.12.2019
NO04.12.2019
GR05.12.2019
Former [2020/11]ES04.09.2019
FI04.09.2019
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LV04.09.2019
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SE04.09.2019
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NO04.12.2019
GR05.12.2019
Former [2020/10]FI04.09.2019
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NO04.12.2019
Former [2020/09]FI04.09.2019
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NO04.12.2019
Former [2020/08]LT04.09.2019
NO04.12.2019
Cited inInternational search[A]US5250098  (PLATTS DENNIS R [US]) [A] 1-12 * column 2, line 45 - column 3, line 7 * * example . *;
 [A]DD214369  (AKAD WISSENSCHAFTEN DDR [DD]) [A] 1-12 * example 2 *;
 [A]FR2334278  (IBM [US]) [A] 1-12 * the whole document *;
 [A]FR2962135  (VALOIS SAS [FR]) [A] 1-12 * page 3, line 27 - page 6, line l *;
 [A]WO2012001325  (VALOIS SAS [FR], et al) [A] 1-12 * page 13, line 7 - page 18, line 13 *;
 [A]US5965629  (JUNG HYUNG JIN [KR], et al) [A] 1-12 * the whole document *
 [A]  - GEOTTI-BIANCHINI F ET AL, "ANTIREFLECTIVE EFFECTS ON A SODA-LIME GLASS INDUCED BY AR+ IMPLANTATION", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, BLACKWELL PUBLISHING, MALDEN, MA, US, (19840101), vol. 67, no. 1, ISSN 0002-7820, pages 39 - 42, XP001221678 [A] 1-12 * the whole document *
 [A]  - MAZZOLDI P, "PROPERTIES OF ION IMPLANTED GLASSES", NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, NORTH-HOLLAND PUBLISHING COMPANY. AMSTERDAM, NL, (19830501), vol. 209/210, no. PART 02, doi:10.1016/0167-5087(83)90924-9, ISSN 0167-5087, pages 1089 - 1098, XP001221677 [A] 1-12 * the whole document *

DOI:   http://dx.doi.org/10.1016/0167-5087(83)90924-9
 [A]  - WEBB A P ET AL, "REFRACTIVE INDEX PROFILES INDUCED BY ION IMPLANTATION INTO SILICA", JOURNAL OF PHYSICS D. APPLIED PHYSICS, IOP PUBLISHING, BRISTOL, GB, (19760101), vol. 9, no. 9, doi:10.1088/0022-3727/9/9/011, ISSN 0022-3727, pages 1343 - 1354, XP001221672 [A] 1-12 * figure 4 *

DOI:   http://dx.doi.org/10.1088/0022-3727/9/9/011
 [A]  - POLATO P ET AL, "CHARACTERIZATION BY NUCLEAR AND SPECTROPHOTOMETRIC ANALYSIS OF NEAR-SURFACE MODIFICATIONS OF GLASS IMPLANTED WITH HEAVY IONS", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, BLACKWELL PUBLISHING, MALDEN, MA, US, (19871001), vol. 70, no. 10, doi:10.1111/J.1151-2916.1987.TB04878.X, ISSN 0002-7820, pages 775 - 779, XP001221681 [A] 1-12 * the whole document *

DOI:   http://dx.doi.org/10.1111/j.1151-2916.1987.tb04878.x
 [A]  - BATTAGLIN G ET AL, "Ion implantation effects in heavy metal fluoride glasses", JOURNAL OF NON-CRYSTALLINE SOLIDS, NORTH-HOLLAND PHYSICS PUBLISHING. AMSTERDAM, NL, vol. 120, no. 1-3, doi:10.1016/0022-3093(90)90210-D, ISSN 0022-3093, (19900401), pages 256 - 261, (19900401), XP024063441 [A] 1-12 * the whole document *

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DOI:   http://dx.doi.org/10.1016/0022-3093(90)90206-2
ExaminationJPH06100334
by applicantUS5250098
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.