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Extract from the Register of European Patents

EP About this file: EP3767841

EP3767841 - METHODS AND DEVICES FOR MULTI-CORE FIBER DATA TRANSMISSION USING DATA PRECODING [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  21.05.2024
Database last updated on 03.06.2024
FormerExamination is in progress
Status updated on  24.03.2023
FormerRequest for examination was made
Status updated on  09.07.2021
FormerThe application has been published
Status updated on  18.12.2020
Most recent event   Tooltip21.05.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Institut Mines Telecom
19 Place Marguerite Perey
91120 Palaiseau / FR
[2022/11]
Former [2021/03]For all designated states
Institut Mines Telecom
37-39 Rue Dareau
75014 Paris / FR
Inventor(s)01 / Abouseif, Akram
4, Rue Madeleine BrèsAppartement 0323
75013 Paris / FR
02 / Rekaya-BEN Othman, Ghaya
5 Rue Gabriel Chamon
92160 Antony / FR
 [2021/03]
Representative(s)Brevalex
Tour Trinity
1 B Place de la Défense
92400 Courbevoie / FR
[N/P]
Former [2021/03]Marks & Clerk France
Immeuble "Visium"
22, avenue Aristide Briand
94117 Arcueil Cedex / FR
Application number, filing date19290058.717.07.2019
[2021/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3767841
Date:20.01.2021
Language:EN
[2021/03]
Search report(s)(Supplementary) European search report - dispatched on:EP12.02.2020
ClassificationIPC:H04B10/2581, H04J14/04
[2021/03]
CPC:
H04B10/2581 (EP,KR,US); H04J14/04 (EP,KR); H04B2210/254 (EP,KR,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 [2021/32]
Former [2021/03]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNGEN ZUR MEHRKERNFASERDATENÜBERTRAGUNG MIT VERWENDUNG VON DATENVORCODIERUNG[2021/03]
English:METHODS AND DEVICES FOR MULTI-CORE FIBER DATA TRANSMISSION USING DATA PRECODING[2021/03]
French:PROCÉDÉS ET DISPOSITIFS DE TRANSMISSION DE DONNÉES DE FIBRES MULTICOEUR UTILISANT UN PRÉCODAGE DE DONNÉES[2024/25]
Former [2021/03]PROCÉDÉS ET DISPOSITIFS DE TRANSMISSION DE DONNÉES DE FIBRES MULTIC UR UTILISANT UN PRÉCODAGE DE DONNÉES
Examination procedure06.07.2021Amendment by applicant (claims and/or description)
06.07.2021Examination requested  [2021/32]
06.07.2021Date on which the examining division has become responsible
27.03.2023Despatch of a communication from the examining division (Time limit: M06)
09.08.2023Reply to a communication from the examining division
22.05.2024Communication of intention to grant the patent
Fees paidRenewal fee
15.07.2021Renewal fee patent year 03
18.07.2022Renewal fee patent year 04
25.07.2023Renewal fee patent year 05
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Documents cited:Search[XAI]US2014314410  (MUMTAZ SAMI [FR], et al) [X] 1,4,8,9 * abstract * * paragraphs [0017] - [0038] * * figure 1A * [A] 2,3,5,6,10,11[I] 7;
 [XAI]US2017195052  (AWWAD ELIE [FR], et al) [X] 1,4,8,9 * abstract * * paragraphs [0001] - [0044] * * paragraphs [0051] - [0053] * * figure 1 * [A] 2,3,5,6,10,11 [I] 7;
 [E]EP3562065  (INST MINES TELECOM [FR]) [E] 1,4,7-10 * abstract * * paragraphs [0001] - [0036] * * paragraph [0082] * * paragraphs [0131] - [0147] * * figures 8, 9 *;
 [E]EP3562064  (INST MINES TELECOM [FR]) [E] 1,4,7-10 * abstract * * paragraphs [0001] - [0036] * * paragraphs [0081] - [0093] * * paragraphs [0099] - [0142] * * figures 8, 9 *;
 [E]EP3562063  (INST MINES TELECOM [FR]) [E] 1,4,7-9 * abstract * * paragraphs [0001] - [0035] * * paragraph [0083] * * figures 8, 9 *;
 [E]EP3562066  (INST MINES TELECOM [FR]) [E] 1,4,7-9 * abstract * * paragraphs [0001] - [0034] * * paragraph [0080] * * figures 8, 9 *
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.