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Extract from the Register of European Patents

EP About this file: EP3647667

EP3647667 - CONTINUOUS FLOW DRINKING WATER HEATER, DRINKING WATER HEATING SYSTEM AND METHOD FOR OPERATING A CONTINUOUS FLOW DRINKING WATER HEATER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.04.2022
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  10.05.2021
FormerGrant of patent is intended
Status updated on  08.02.2021
FormerRequest for examination was made
Status updated on  15.01.2021
FormerGrant of patent is intended
Status updated on  08.09.2020
FormerRequest for examination was made
Status updated on  01.05.2020
FormerThe application has been published
Status updated on  03.04.2020
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Viega Technology GmbH & Co. KG
Viega Platz 1
57439 Attendorn / DE
[2020/19]
Inventor(s)01 / Hernandez Aragon, Oscar
Hochstraße 24
OT Bad Fredeburg
57392 Schmallenberg / DE
02 / Schneider, Andreas
Zur Hellewiese 5
57413 Finnentrop-Schönholthausen / DE
03 / Form, Jochen
Wilhelm-Bode-Straße 48
38106 Braunschweig / DE
04 / Kuhlen, Jan Gerrit
Fulerumerstraße 148
45149 Essen / DE
05 / Knörr, Thomas
Kasernenstraße 6
38102 Braunschweig / DE
 [2020/19]
Representative(s)Cohausz & Florack
Patent- & Rechtsanwälte
Partnerschaftsgesellschaft mbB
Bleichstraße 14
40211 Düsseldorf / DE
[2020/19]
Application number, filing date19206829.404.11.2019
[2020/19]
Priority number, dateDE20181012756305.11.2018         Original published format: DE102018127563
[2020/19]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3647667
Date:06.05.2020
Language:DE
[2020/19]
Type: B1 Patent specification 
No.:EP3647667
Date:09.06.2021
Language:DE
[2021/23]
Search report(s)(Supplementary) European search report - dispatched on:EP02.04.2020
ClassificationIPC:F24D17/00, F24D19/10
[2020/19]
CPC:
F24D17/0078 (EP); F24D19/1051 (EP,US); F24D17/0073 (EP);
F24D2220/042 (EP); F24D2220/044 (EP); F24D2220/06 (EP);
F24D2220/08 (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 [2020/23]
Former [2020/19]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:DURCHFLUSSTRINKWASSERERWÄRMER, SYSTEM ZUR TRINKWASSERERWÄRMUNG UND VERFAHREN ZUM BETREIBEN EINES DURCHFLUSSTRINKWASSERERWÄRMERS[2020/19]
English:CONTINUOUS FLOW DRINKING WATER HEATER, DRINKING WATER HEATING SYSTEM AND METHOD FOR OPERATING A CONTINUOUS FLOW DRINKING WATER HEATER[2020/19]
French:CHAUFFE-EAU INSTANTANÉ D'EAU POTABLE, SYSTÈME DE CHAUFFAGE D'EAU POTABLE ET PROCÉDÉ DE FONCTIONNEMENT D'UN CHAUFFE-EAU INSTANTANÉ D'EAU POTABLE[2020/19]
Examination procedure28.04.2020Examination requested  [2020/23]
28.04.2020Date on which the examining division has become responsible
09.09.2020Communication of intention to grant the patent
14.01.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
14.01.2021Fee for grant paid
14.01.2021Fee for publishing/printing paid
16.02.2021Communication of intention to grant the patent
24.02.2021Receipt of the translation of the claim(s)
Opposition(s)10.03.2022No opposition filed within time limit [2022/20]
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  TooltipHU04.11.2019
AL09.06.2021
CY09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
IT09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
MK09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
IE04.11.2021
LU04.11.2021
BE30.11.2021
FR30.11.2021
[2024/23]
Former [2023/33]HU04.11.2019
AL09.06.2021
CY09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
IT09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
IE04.11.2021
LU04.11.2021
BE30.11.2021
FR30.11.2021
Former [2023/30]AL09.06.2021
CY09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
IT09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
IE04.11.2021
LU04.11.2021
BE30.11.2021
FR30.11.2021
Former [2023/01]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
IT09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
IE04.11.2021
LU04.11.2021
BE30.11.2021
FR30.11.2021
Former [2022/48]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
IT09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
IE04.11.2021
LU04.11.2021
BE30.11.2021
Former [2022/36]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
IT09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
LU04.11.2021
BE30.11.2021
Former [2022/34]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
LU04.11.2021
BE30.11.2021
Former [2022/33]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
MC09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
BE30.11.2021
Former [2022/29]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SI09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
Former [2022/26]AL09.06.2021
CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
Former [2022/11]CZ09.06.2021
EE09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
PL09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
IS09.10.2021
PT11.10.2021
Former [2022/09]CZ09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
RO09.06.2021
RS09.06.2021
SE09.06.2021
SK09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
PT11.10.2021
Former [2022/08]CZ09.06.2021
ES09.06.2021
FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
RS09.06.2021
SE09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
Former [2022/07]FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
RS09.06.2021
SE09.06.2021
SM09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
Former [2021/51]FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
RS09.06.2021
SE09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
Former [2021/49]FI09.06.2021
HR09.06.2021
LT09.06.2021
LV09.06.2021
SE09.06.2021
BG09.09.2021
NO09.09.2021
GR10.09.2021
Former [2021/47]FI09.06.2021
LT09.06.2021
BG09.09.2021
Former [2021/46]FI09.06.2021
LT09.06.2021
Documents cited:Search[A]DE102008014204  (FACHHOCHSCHULE MUENCHEN [DE]) [A] 1-20 * the whole document *;
 [A]DE102008056537  (ENWERK GMBH [DE]) [A] 1-20 * the whole document *;
 [A]DE102016102016  (PEWO BETEILIGUNGS GMBH [DE]) [A] 1-20* the whole document *;
 [AD]DE102015118826  (SOLVIS GMBH [DE]) [AD] 1-20 * the whole document *;
 [A]DE102016102718  (HOVAL AG [LI], et al) [A] 1-20 * the whole document *
by applicantEP2883844
 DE102015118826
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.