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Extract from the Register of European Patents

EP About this file: EP3819583

EP3819583 - HEAT EXCHANGER PLATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.12.2022
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  21.01.2022
FormerGrant of patent is intended
Status updated on  10.10.2021
FormerRequest for examination was made
Status updated on  27.08.2021
FormerThe application has been published
Status updated on  09.04.2021
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024 [2024/44]
Applicant(s)For all designated states
Danfoss A/S
Nordborgvej 81
6430 Nordborg / DK
[2021/19]
Inventor(s)01 / KNUDSEN, Ivan
Danfoss A/S
Nordborgvej 81
6430 Nordborg / DK
02 / NIELSEN, Helge
Danfoss A/S
Nordborgvej 81
6430 Nordborg / DK
 [2022/08]
Former [2021/19]01 / Knudsen, Ivan
Danfoss A/S
Nordborgvej 81
6430 Nordborg / DK
02 / Nielsen, Helge
Danfoss A/S
Nordborgvej 81
6430 Nordborg / DK
Representative(s)Keil & Schaafhausen Patentanwälte PartGmbB
Bockenheimer Landstraße 25
60325 Frankfurt am Main / DE
[N/P]
Former [2021/19]Keil & Schaafhausen Patentanwälte PartGmbB
Friedrichstraße 2-6
60323 Frankfurt am Main / DE
Application number, filing date20192690.425.08.2020
[2021/19]
Priority number, dateDK2019PA0130207.11.2019         Original published format: DK PA201901302
[2021/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3819583
Date:12.05.2021
Language:EN
[2021/19]
Type: B1 Patent specification 
No.:EP3819583
Date:23.02.2022
Language:EN
[2022/08]
Search report(s)(Supplementary) European search report - dispatched on:EP15.02.2021
ClassificationIPC:F28F3/10
[2021/19]
CPC:
F28F3/10 (EP,CN,DK,RU); F28F3/025 (DK,US); F28F3/046 (CN);
F28D9/0025 (DK); F28F3/02 (DK); F28F3/083 (CN);
F28D9/0037 (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 [2021/39]
Former [2021/19]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:WÄRMETAUSCHERPLATTE[2021/19]
English:HEAT EXCHANGER PLATE[2021/19]
French:PLAQUE D'ÉCHANGEUR DE CHALEUR[2021/19]
Examination procedure24.08.2021Amendment by applicant (claims and/or description)
24.08.2021Examination requested  [2021/39]
24.08.2021Date on which the examining division has become responsible
29.10.2021Communication of intention to grant the patent
17.01.2022Fee for grant paid
17.01.2022Fee for publishing/printing paid
17.01.2022Receipt of the translation of the claim(s)
Opposition(s)24.11.2022No opposition filed within time limit [2023/05]
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  TooltipHU25.08.2020
AL23.02.2022
AT23.02.2022
CY23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
MK23.02.2022
MT23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
[2024/44]
Former [2024/27]HU25.08.2020
AL23.02.2022
AT23.02.2022
CY23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
MK23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
Former [2024/26]HU25.08.2020
AL23.02.2022
AT23.02.2022
CY23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
Former [2024/21]AL23.02.2022
AT23.02.2022
CY23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
Former [2023/42]AL23.02.2022
AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
IE25.08.2022
LU25.08.2022
BE31.08.2022
Former [2023/33]AL23.02.2022
AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
IE25.08.2022
LU25.08.2022
Former [2023/21]AL23.02.2022
AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
LU25.08.2022
Former [2023/16]AL23.02.2022
AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
MC23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2023/01]AL23.02.2022
AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/49]AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/48]AT23.02.2022
CZ23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/47]AT23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/42]AT23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RS23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/39]AT23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RS23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
PT23.06.2022
Former [2022/36]AT23.02.2022
ES23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
PL23.02.2022
RS23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
PT23.06.2022
Former [2022/35]ES23.02.2022
HR23.02.2022
LT23.02.2022
RS23.02.2022
BG23.05.2022
NO23.05.2022
PT23.06.2022
Former [2022/34]ES23.02.2022
LT23.02.2022
NO23.05.2022
PT23.06.2022
Former [2022/33]LT23.02.2022
NO23.05.2022
Documents cited:Search[A]JPH04217794  (TRANTER INC) [A] 1-10* the whole document *;
 [A]US5887650  (YANG IN CHUL [KR]) [A] 1-10 * the whole document *;
 [A]DE19900629  (APV HEAT EXCHANGER AS [DK]) [A] 1-10 * the whole document *;
 [A]WO2010092556  (CIPRIANI LUCA [IT]) [A] 1-10 * the whole document *;
 [A]EP2361365  (ALFA LAVAL CORP AB [SE]) [A] 1-10 * the whole document *
by applicantEP2361365
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.