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Extract from the Register of European Patents

EP About this file: EP3787237

EP3787237 - METHOD FOR DATA TRANSMISSION IN A REDUNDANTLY OPERABLE COMMUNICATION NETWORK AND COUPLING COMMUNICATION DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.2024
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  17.03.2023
FormerGrant of patent is intended
Status updated on  15.12.2022
FormerRequest for examination was made
Status updated on  06.08.2021
FormerThe application has been published
Status updated on  29.01.2021
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting state
New state(s): GB, IE		published on 14.08.2024 [2024/33]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2021/09]
Inventor(s)01 / Schlennert, Dieter
Lindenweg 43
90587 Obermichelbach / DE
02 / Müller, Christian
Fabrikstraße 14a
90530 Wendelstein / DE
03 / Weichlein, Thomas
Liebigstr. 14
91052 Erlangen / DE
 [2021/09]
Representative(s)Siemens Patent Attorneys
Postfach 22 16 34
80506 München / DE
[2023/16]
Application number, filing date19194686.230.08.2019
[2021/09]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3787237
Date:03.03.2021
Language:DE
[2021/09]
Type: B1 Patent specification 
No.:EP3787237
Date:19.04.2023
Language:DE
[2023/16]
Search report(s)(Supplementary) European search report - dispatched on:EP06.03.2020
ClassificationIPC:H04L12/437, // H04L12/42
[2022/52]
CPC:
H04L12/437 (EP,US); H04L12/423 (US); H04L41/12 (US);
H04L2012/421 (EP,US)
Former IPC [2021/09]H04L12/437
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 [2021/36]
Former [2021/09]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 ZUR DATENÜBERMITTLUNG IN EINEM REDUNDANT BETREIBBAREN KOMMUNIKATIONSNETZ UND KOPPEL-KOMMUNIKATIONSGERÄT[2021/09]
English:METHOD FOR DATA TRANSMISSION IN A REDUNDANTLY OPERABLE COMMUNICATION NETWORK AND COUPLING COMMUNICATION DEVICE[2021/09]
French:PROCÉDÉ DE TRANSMISSION DE DONNÉES DANS UN RÉSEAU DE COMMUNICATION À FONCTIONNEMENT REDONDANT ET APPAREIL DE COMMUNICATION PAR COUPLAGE[2021/09]
Examination procedure23.07.2021Amendment by applicant (claims and/or description)
03.08.2021Examination requested  [2021/36]
03.08.2021Date on which the examining division has become responsible
16.12.2022Communication of intention to grant the patent
09.03.2023Receipt of the translation of the claim(s)
10.03.2023Fee for grant paid
10.03.2023Fee for publishing/printing paid
Opposition(s)22.01.2024No opposition filed within time limit [2024/13]
Fees paidRenewal fee
19.08.2021Renewal fee patent year 03
19.08.2022Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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  TooltipAL19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
GB30.08.2023
IE30.08.2023
LU30.08.2023
CH31.08.2023
[2024/33]
Former [2024/25]AL19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SI19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
LU30.08.2023
CH31.08.2023
Former [2024/21]AL19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
LU30.08.2023
Former [2024/16]AL19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
MC19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/10]AL19.04.2023
CZ19.04.2023
DK19.04.2023
EE19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RO19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/08]AL19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
SK19.04.2023
SM19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/03]AL19.04.2023
ES19.04.2023
FI19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2024/01]AL19.04.2023
ES19.04.2023
HR19.04.2023
LT19.04.2023
LV19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/51]AL19.04.2023
ES19.04.2023
HR19.04.2023
NL19.04.2023
PL19.04.2023
RS19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/50]AL19.04.2023
ES19.04.2023
NL19.04.2023
PL19.04.2023
SE19.04.2023
NO19.07.2023
GR20.07.2023
IS19.08.2023
PT21.08.2023
Former [2023/48]ES19.04.2023
NL19.04.2023
SE19.04.2023
NO19.07.2023
PT21.08.2023
Former [2023/46]ES19.04.2023
NL19.04.2023
PT21.08.2023
Former [2023/43]NL19.04.2023
Documents cited:Search[A]US2009022168  (SAKAUCHI MASAHIRO [JP], et al) [A] 1-14 * figures 1,9-11 * * paragraphs [0144] - [0162] * * paragraphs [0226] - [0233] *;
 [A]US2009109841  (NOZAKI SHINJI [JP], et al) [A] 1-14 * figures 3-5 * * paragraphs [0026] - [0037] *;
 [AD]EP2854345  (SIEMENS AG [DE]) [AD] 1-14 * figure . ** paragraphs [0021] - [0027] *
by applicantEP1062787
 EP1476987
 EP1476988
 EP1955480
 EP2413538
 EP2854345
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.