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Extract from the Register of European Patents

EP About this file: EP3646392

EP3646392 - OPTOELECTRONIC DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.06.2023
Database last updated on 28.06.2024
FormerThe patent has been granted
Status updated on  01.07.2022
FormerGrant of patent is intended
Status updated on  27.01.2022
FormerExamination is in progress
Status updated on  05.01.2022
FormerGrant of patent is intended
Status updated on  02.11.2021
FormerExamination is in progress
Status updated on  29.01.2021
FormerRequest for examination was made
Status updated on  03.04.2020
FormerThe international publication has been made
Status updated on  04.01.2019
Formerunknown
Status updated on  13.06.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Aledia
Parc d'Entreprises Sud Galaxie
10 Rue des Méridiens
38130 Echirolles / FR
[2020/51]
Former [2020/19]For all designated states
Aledia
7 Parvis Louis Néel
BP 50
38040 Grenoble / FR
Inventor(s)01 / DUPONT, Tiphaine
80 Cours Jean Jaurès
38000 Grenoble / FR
 [2020/19]
Representative(s)Cabinet Beaumont
4, Place Robert Schuman
B.P. 1529
38025 Grenoble Cedex 1 / FR
[2020/19]
Application number, filing date18728411.208.06.2018
[2020/19]
WO2018EP65136
Priority number, dateFR2017005589827.06.2017         Original published format: FR 1755898
[2020/19]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019001927
Date:03.01.2019
Language:FR
[2019/01]
Type: A1 Application with search report 
No.:EP3646392
Date:06.05.2020
Language:FR
The application published by WIPO in one of the EPO official languages on 03.01.2019 takes the place of the publication of the European patent application.
[2020/19]
Type: B1 Patent specification 
No.:EP3646392
Date:03.08.2022
Language:FR
[2022/31]
Search report(s)International search report - published on:EP03.01.2019
ClassificationIPC:H01L33/50, G02B6/122, H01L25/075, H01L33/58
[2020/19]
CPC:
H01L33/50 (EP,US); H01L33/504 (US); G02B1/005 (EP,US);
H01L25/0753 (EP,US); H01L33/60 (US); G02B6/1225 (US);
H01L2933/0041 (US); H01L2933/0058 (US); H01L2933/0083 (EP,US);
H01L33/58 (EP) (-)
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 [2020/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:OPTOELEKTRONISCHE VORRICHTUNG[2020/19]
English:OPTOELECTRONIC DEVICE[2020/19]
French:DISPOSITIF OPTOÉLECTRONIQUE[2021/44]
Former [2020/19]DISPOSITIF OPTOELECTRONIQUE
Entry into regional phase24.12.2019National basic fee paid 
24.12.2019Designation fee(s) paid 
24.12.2019Examination fee paid 
Examination procedure24.12.2019Examination requested  [2020/19]
24.12.2019Date on which the examining division has become responsible
06.05.2020Amendment by applicant (claims and/or description)
01.02.2021Despatch of a communication from the examining division (Time limit: M04)
27.05.2021Reply to a communication from the examining division
03.11.2021Communication of intention to grant the patent
05.01.2022Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.01.2022Communication of intention to grant the patent
16.05.2022Fee for grant paid
16.05.2022Fee for publishing/printing paid
16.05.2022Receipt of the translation of the claim(s)
Opposition(s)04.05.2023No opposition filed within time limit [2023/28]
Fees paidRenewal fee
29.06.2020Renewal fee patent year 03
29.06.2021Renewal fee patent year 04
27.06.2022Renewal fee patent year 05
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  TooltipAL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
IT03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
[2024/26]
Former [2024/09]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
MC03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/37]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SI03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/29]AL03.08.2022
AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/23]AT03.08.2022
CZ03.08.2022
DK03.08.2022
EE03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SK03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/22]AT03.08.2022
CZ03.08.2022
DK03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RO03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/21]DK03.08.2022
ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/20]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
SM03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/12]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
IS03.12.2022
PT05.12.2022
Former [2023/11]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
PL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/10]ES03.08.2022
FI03.08.2022
HR03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
GR04.11.2022
PT05.12.2022
Former [2023/09]ES03.08.2022
FI03.08.2022
LT03.08.2022
LV03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
PT05.12.2022
Former [2023/08]ES03.08.2022
FI03.08.2022
LT03.08.2022
NL03.08.2022
RS03.08.2022
SE03.08.2022
NO03.11.2022
Cited inInternational search[Y]US2007025673  (BOSE RANOJOY [US], et al) [Y] 3-6 * abstract * * paragraph [0049]; figure 9 * * paragraphs [0030] - [0031]; figure 1A * * paragraphs [0006] , [0007] *;
 [Y]US2007085100  (DIANA FREDERIC S [US], et al) [Y] 7-9,12 * abstract * * paragraph [0089]; figure 11 * * paragraph [0088] *;
 [XYI]US2011297975  (YEH WEN-YUNG [TW], et al) [X] 1,2,13,14 * abstract * * paragraph [0090]; figure 18 * * paragraph [0081]; figure 12 * [Y] 3-12 [I] 10;
 [A]US2014001503  (AHLSTEDT MIKAEL [DE], et al) [A] 1,2,14 * abstract * * paragraphs [0042] , [0043]; figure 1B * * paragraph [0039]; figure 1A ** paragraph [0047]; figure 2A *;
 [Y]TWI588984B  (INNOLUX CORP [TW]) [Y] 10,11 * abstract *;
 US2017263828  [ ] (MAO LI-WEI [TW], et al) [ ] * paragraphs [0080] , [0081]; figures 12A, 12B *
by applicant   - LE BLEVENEC et al., Physica Status Solidi (RRL) - Rapid Research Letters, (20140400), vol. 8, no. 4, pages 349 - 352
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.