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Extract from the Register of European Patents

EP About this file: EP3544371

EP3544371 - METHOD AND SYSTEM FOR X2-MESSAGING IN CLOUD RADIO ACCESS NETWORK (C-RAN) [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.05.2022
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  18.06.2021
FormerGrant of patent is intended
Status updated on  25.05.2021
FormerRequest for examination was made
Status updated on  13.03.2020
FormerThe application has been published
Status updated on  23.08.2019
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Wipro Limited
Doddakannelli
Sarjapur Road
Bangalore
560 035 Karnataka / IN
[2019/39]
Inventor(s)01 / DAS, Gopinath
MEGHADAMBARU KURUDA
756056 BALASORE ORISSA / IN
02 / MONDAL, Subhas Chandra
Flat No, 303, Kristal Sapphire Apts, 29th Main
4th Cross, BTM Lyt, 2nd Stage
560076 Bangalore / IN
03 / PAL, Shyam Sundar
FLAT NO: 14, BLOCK: L/J, KUSTIA GOVT. HOUSING
ESTATE, PICNIC GARDEN ROAD
700039 KOLKATA / IN
 [2021/29]
Former [2019/39]01 / DAS, Gopinath
MEGHADAMBARU KURUDA
756056 BALASORE / IN
02 / MONDAL, Subhas Chandra
Flat No, 303, Kristal Sapphire Apts, 29th Main
4th Cross, BTM Lyt, 2nd Stage
560076 Bangalore / IN
03 / PAL, Shyam Sundar
FLAT NO: 14, BLOCK: L/J, KUSTIA GOVT. HOUSING
ESTATE, PICNIC GARDEN ROAD
700039 KOLKATA / IN
Representative(s)Finnegan Europe LLP
1 London Bridge
London SE1 9BG / GB
[2019/39]
Application number, filing date18180805.629.06.2018
[2019/39]
Priority number, dateIN20184101009020.03.2018         Original published format: IN201841010090
[2019/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3544371
Date:25.09.2019
Language:EN
[2019/39]
Type: B1 Patent specification 
No.:EP3544371
Date:21.07.2021
Language:EN
[2021/29]
Search report(s)(Supplementary) European search report - dispatched on:EP11.10.2018
ClassificationIPC:H04W92/20, H04W76/10, // H04W72/04
[2019/39]
CPC:
H04W92/20 (EP,US); H04W36/0064 (EP,US); H04W36/22 (US);
H04W76/10 (EP,US); H04W76/27 (US); H04W36/00835 (EP,US);
H04W36/13 (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 [2020/16]
Former [2019/39]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 
TitleGerman:VERFAHREN UND SYSTEM ZUR X2-NACHRICHTENÜBERMITTLUNG IN EINEM CLOUD-FUNKZUGANGSNETZWERK (C-RAN)[2019/39]
English:METHOD AND SYSTEM FOR X2-MESSAGING IN CLOUD RADIO ACCESS NETWORK (C-RAN)[2019/39]
French:PROCÉDÉ ET SYSTÈME DE MESSAGERIE X2 DANS UN RÉSEAU D'ACCÈS RADIO CLOUD (C-RAN)[2019/39]
Examination procedure11.03.2020Amendment by applicant (claims and/or description)
11.03.2020Examination requested  [2020/16]
11.03.2020Date on which the examining division has become responsible
26.05.2021Communication of intention to grant the patent
07.06.2021Fee for grant paid
07.06.2021Fee for publishing/printing paid
07.06.2021Receipt of the translation of the claim(s)
Opposition(s)22.04.2022No opposition filed within time limit [2022/26]
Fees paidRenewal fee
15.06.2020Renewal fee patent year 03
14.06.2021Renewal fee patent year 04
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  TooltipHU29.06.2018
AL21.07.2021
AT21.07.2021
CY21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
IT21.07.2021
LT21.07.2021
LV21.07.2021
MC21.07.2021
MK21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
TR21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
[2024/29]
Former [2024/23]HU29.06.2018
AL21.07.2021
AT21.07.2021
CY21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
IT21.07.2021
LT21.07.2021
LV21.07.2021
MC21.07.2021
MK21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2024/20]HU29.06.2018
AL21.07.2021
AT21.07.2021
CY21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
IT21.07.2021
LT21.07.2021
LV21.07.2021
MC21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2024/18]HU29.06.2018
AL21.07.2021
AT21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
IT21.07.2021
LT21.07.2021
LV21.07.2021
MC21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2023/08]AL21.07.2021
AT21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
IT21.07.2021
LT21.07.2021
LV21.07.2021
MC21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/36]AL21.07.2021
AT21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
IT21.07.2021
LT21.07.2021
LV21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/29]AL21.07.2021
AT21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
LT21.07.2021
LV21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SI21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/25]AT21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
LT21.07.2021
LV21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SK21.07.2021
SM21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/24]AT21.07.2021
CZ21.07.2021
DK21.07.2021
EE21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
LT21.07.2021
LV21.07.2021
NL21.07.2021
PL21.07.2021
RO21.07.2021
RS21.07.2021
SE21.07.2021
SK21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/21]AT21.07.2021
DK21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
LT21.07.2021
LV21.07.2021
NL21.07.2021
PL21.07.2021
RS21.07.2021
SE21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/11]AT21.07.2021
ES21.07.2021
FI21.07.2021
HR21.07.2021
LT21.07.2021
LV21.07.2021
NL21.07.2021
PL21.07.2021
RS21.07.2021
SE21.07.2021
BG21.10.2021
NO21.10.2021
GR22.10.2021
IS21.11.2021
PT22.11.2021
Former [2022/09]AT21.07.2021
ES21.07.2021
FI21.07.2021
LT21.07.2021
NL21.07.2021
RS21.07.2021
SE21.07.2021
BG21.10.2021
NO21.10.2021
PT22.11.2021
Former [2022/08]AT21.07.2021
ES21.07.2021
FI21.07.2021
LT21.07.2021
NL21.07.2021
SE21.07.2021
BG21.10.2021
NO21.10.2021
Former [2022/07]AT21.07.2021
LT21.07.2021
NL21.07.2021
NO21.10.2021
Documents cited:Search[XI]US2016135096  (PORURI RAMAN [IN], et al);
 [A]US2017272978  (GILOH BENJAMIN [IL], et al);
 [A]US2017311183  (COTANIS NICOLAE G [US])
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.