EP3146386 - ELECTRO-OPTICAL BLOCKING DEVICE WITH DOUBLE ATTENUATION MODE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.10.2020 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 15.11.2019 | ||
Former | Grant of patent is intended Status updated on 09.07.2019 | ||
Former | Request for examination was made Status updated on 24.02.2017 | ||
Former | The international publication has been made Status updated on 16.11.2016 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states INSTITUT MINES TELECOM / TELECOM BRETAGNE Technopôle Brest Iroise CS 83818 29238 Brest Cedex 3 / FR | For all designated states Eyes Triple Shut 37 rue Fondary 75015 Paris / FR | [2019/32] |
Former [2017/13] | For all designated states Institut Mines-Telecom Chez Telecom Bretagne Technopôle Brest Iroise CS 83818 29238 Brest Cedex 3 / FR | ||
For all designated states Eyes Triple Shut 37 rue Fondary 75015 Paris / FR | Inventor(s) | 01 /
DE BOUGRENET DE LA TOCNAYE, Jean-Louis 35bis Route de Milizac F-29280 Guilers / FR | 02 /
DUPONT, Laurent Le Dellec F-29280 Plouzane / FR | 03 /
SATHAYE, Kedar 31 Rue Adam Ledoux 92400 COURBEVOIE / FR | 04 /
MANNA, Sumankyalan 15 Rue Charles Péguy F-29200 Brest / FR | [2017/18] |
Former [2017/13] | 01 /
DE BOUGRENET DE LA TOCNAYE, Jean-Louis 35bis Route de Milizac F-29280 Guilers / FR | ||
02 /
DUPONT, Laurent Le Dellec F-29280 Plouzane / FR | |||
03 /
SATHAYE, Kedar 23 Rue de Liège F-29200 Brest / FR | |||
04 /
MANNA, Sumankyalan 15 Rue Charles Péguy F-29200 Brest / FR | Representative(s) | Vidon Brevets & Stratégie 16B, rue de Jouanet BP 90333 35703 Rennes Cedex 7 / FR | [2019/51] |
Former [2017/13] | Vidon Brevets & Stratégie 16B, rue de Jouanet B.P. 90333 Technopole Atalante 35703 Rennes Cedex 7 / FR | Application number, filing date | 15738843.0 | 22.05.2015 | [2017/13] | WO2015EP61449 | Priority number, date | FR20140054634 | 22.05.2014 Original published format: FR 1454634 | [2017/13] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO2015177356 | Date: | 26.11.2015 | Language: | FR | [2015/47] | Type: | A1 Application with search report | No.: | EP3146386 | Date: | 29.03.2017 | Language: | FR | The application published by WIPO in one of the EPO official languages on 26.11.2015 takes the place of the publication of the European patent application. | [2017/13] | Type: | B1 Patent specification | No.: | EP3146386 | Date: | 18.12.2019 | Language: | FR | [2019/51] | Search report(s) | International search report - published on: | EP | 26.11.2015 | Classification | IPC: | G02F1/1347, G02B27/22 | [2017/13] | CPC: |
G02F1/13475 (EP);
G02B30/24 (EP);
G02F1/13476 (EP)
| Designated contracting states | AL, 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 [2017/13] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | Title | German: | VORRICHTUNG ZUR ELEKTROOPTISCHEN BLOCKIERUNG MIT DOPPELDÄMPFUNGSMODUS | [2017/13] | English: | ELECTRO-OPTICAL BLOCKING DEVICE WITH DOUBLE ATTENUATION MODE | [2017/13] | French: | DISPOSITIF D'OBTURATION ÉLECTRO-OPTIQUE À DOUBLE MODE D'ATTÉNUATION | [2017/13] | Entry into regional phase | 16.11.2016 | National basic fee paid | 16.11.2016 | Designation fee(s) paid | 16.11.2016 | Examination fee paid | Examination procedure | 16.11.2016 | Examination requested [2017/13] | 16.11.2016 | Date on which the examining division has become responsible | 12.07.2017 | Amendment by applicant (claims and/or description) | 10.07.2019 | Communication of intention to grant the patent | 07.11.2019 | Fee for grant paid | 07.11.2019 | Fee for publishing/printing paid | 07.11.2019 | Receipt of the translation of the claim(s) | Opposition(s) | 21.09.2020 | No opposition filed within time limit [2020/48] | Fees paid | Renewal fee | 30.05.2017 | Renewal fee patent year 03 | 28.05.2018 | Renewal fee patent year 04 | 31.05.2019 | Renewal fee patent year 05 |
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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 Tooltip | HU | 22.05.2015 | AL | 18.12.2019 | AT | 18.12.2019 | CY | 18.12.2019 | CZ | 18.12.2019 | DK | 18.12.2019 | EE | 18.12.2019 | ES | 18.12.2019 | FI | 18.12.2019 | HR | 18.12.2019 | IT | 18.12.2019 | LT | 18.12.2019 | LV | 18.12.2019 | MC | 18.12.2019 | MK | 18.12.2019 | MT | 18.12.2019 | NL | 18.12.2019 | PL | 18.12.2019 | RO | 18.12.2019 | RS | 18.12.2019 | SE | 18.12.2019 | SI | 18.12.2019 | SK | 18.12.2019 | SM | 18.12.2019 | TR | 18.12.2019 | BG | 18.03.2020 | NO | 18.03.2020 | GR | 19.03.2020 | IS | 18.04.2020 | PT | 13.05.2020 | GB | 22.05.2020 | IE | 22.05.2020 | LU | 22.05.2020 | BE | 31.05.2020 | CH | 31.05.2020 | LI | 31.05.2020 | [2022/32] |
Former [2022/27] | HU | 22.05.2015 | |
AL | 18.12.2019 | ||
AT | 18.12.2019 | ||
CY | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
IT | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
MC | 18.12.2019 | ||
MT | 18.12.2019 | ||
NL | 18.12.2019 | ||
PL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
TR | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
GB | 22.05.2020 | ||
IE | 22.05.2020 | ||
LU | 22.05.2020 | ||
BE | 31.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2021/24] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
IT | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
MC | 18.12.2019 | ||
NL | 18.12.2019 | ||
PL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
GB | 22.05.2020 | ||
IE | 22.05.2020 | ||
LU | 22.05.2020 | ||
BE | 31.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2021/22] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
IT | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
MC | 18.12.2019 | ||
NL | 18.12.2019 | ||
PL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
GB | 22.05.2020 | ||
IE | 22.05.2020 | ||
LU | 22.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2021/20] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
IT | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
MC | 18.12.2019 | ||
NL | 18.12.2019 | ||
PL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
IE | 22.05.2020 | ||
LU | 22.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2021/15] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
IT | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
MC | 18.12.2019 | ||
NL | 18.12.2019 | ||
PL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
LU | 22.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2021/10] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
IT | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
MC | 18.12.2019 | ||
NL | 18.12.2019 | ||
PL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2021/07] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
CH | 31.05.2020 | ||
LI | 31.05.2020 | ||
Former [2020/51] | AL | 18.12.2019 | |
AT | 18.12.2019 | ||
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SI | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
Former [2020/47] | AL | 18.12.2019 | |
CZ | 18.12.2019 | ||
DK | 18.12.2019 | ||
EE | 18.12.2019 | ||
ES | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
Former [2020/40] | AL | 18.12.2019 | |
CZ | 18.12.2019 | ||
EE | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
IS | 18.04.2020 | ||
PT | 13.05.2020 | ||
Former [2020/37] | AL | 18.12.2019 | |
CZ | 18.12.2019 | ||
EE | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
SK | 18.12.2019 | ||
SM | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
PT | 13.05.2020 | ||
Former [2020/36] | AL | 18.12.2019 | |
CZ | 18.12.2019 | ||
EE | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
PT | 13.05.2020 | ||
Former [2020/35] | AL | 18.12.2019 | |
CZ | 18.12.2019 | ||
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RO | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
Former [2020/32] | AL | 18.12.2019 | |
FI | 18.12.2019 | ||
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
NL | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
Former [2020/25] | FI | 18.12.2019 | |
HR | 18.12.2019 | ||
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
RS | 18.12.2019 | ||
SE | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
Former [2020/23] | FI | 18.12.2019 | |
LT | 18.12.2019 | ||
LV | 18.12.2019 | ||
SE | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
GR | 19.03.2020 | ||
Former [2020/22] | FI | 18.12.2019 | |
LT | 18.12.2019 | ||
SE | 18.12.2019 | ||
BG | 18.03.2020 | ||
NO | 18.03.2020 | ||
Former [2020/21] | NO | 18.03.2020 | Cited in | International search | [XYI]US2006088667 (IFTIME GABRIEL [CA], et al) [X] 1,6,8,12 * paragraph [0025] - paragraph [0027] * * paragraph [0044] * * paragraph [0204] * * paragraph [0215] - paragraph [0216] * * paragraph [0222] * * paragraph [0230] * * figures 1,5 * [Y] 13 [I] 7,9; | [Y]US2008094551 (HAYASHI NAOYUKI [JP], et al) [Y] 10,11 * paragraph [0055] *; | [XYI]US2011261303 (JANG JAE-EUN [KR], et al) [X] 1-3,5 * paragraph [0046] - paragraph [0057] * [Y] 10,11,13 [I] 4,6-9,12; | [Y]US2012127383 (LEE JUN PYO [KR], et al) [Y] 13* paragraph [0007] * | by applicant | US5621552 | - CHUN-TA WANG; TSUNG-HSIEN LIN, "Bistable reflective pofarizer-free optical switch based in dye-doped cholesteric liquid crystal", OPTICAL MATERIAL EXPRESS, (2011), vol. 1, no. 8 |