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Extract from the Register of European Patents

EP About this file: EP3301378

EP3301378 - HEAT EXCHANGER TUBE AND HEATING BOILER HAVING SUCH A HEAT EXCHANGER TUBE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.11.2021
Database last updated on 12.07.2024
FormerThe patent has been granted
Status updated on  27.11.2020
FormerGrant of patent is intended
Status updated on  20.10.2020
FormerRequest for examination was made
Status updated on  12.10.2018
FormerThe application has been published
Status updated on  02.03.2018
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
Hoval Aktiengesellschaft
Austrasse 70
9490 Vaduz / LI
[2018/14]
Inventor(s)01 / Telian, Markus Walter
Ziegelbachstrasse 69
6912 Hörbranz / AT
 [2018/14]
Representative(s)Zenz Patentanwälte Partnerschaft mbB
Gutenbergstraße 39
45128 Essen / DE
[N/P]
Former [2018/14]Zenz Patentanwälte Partnerschaft mbB
Rüttenscheider Straße 2
45128 Essen / DE
Application number, filing date17198940.323.07.2015
[2018/14]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3301378
Date:04.04.2018
Language:DE
[2018/14]
Type: B1 Patent specification 
No.:EP3301378
Date:30.12.2020
Language:DE
[2020/53]
Search report(s)(Supplementary) European search report - dispatched on:EP02.03.2018
ClassificationIPC:F24H1/28, F24H8/00, F24H9/00, F28F1/40, F28F1/00, F24H1/20, F28F1/06
[2018/14]
CPC:
F24H1/205 (EP,US); F22B9/02 (RU); F24H1/282 (KR);
F28F1/40 (EP,CN,KR,US); F24H1/00 (RU); F24H1/28 (EP,US);
F24H8/00 (EP,CN,KR,US); F24H9/0026 (EP,KR,US); F24H9/0031 (EP,US);
F28D1/0206 (KR); F28D7/103 (RU); F28F1/006 (EP,US);
F28F1/025 (KR); F28F1/06 (EP,US); F28F1/105 (RU);
F28F13/06 (KR); F28F13/12 (CN); F28F21/082 (CN);
F28F21/084 (CN,KR); F28F2210/10 (KR); F28F2275/14 (CN);
Y02B30/00 (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 [2018/46]
Former [2018/14]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:WÄRMEÜBERTRAGERROHR UND HEIZKESSEL MIT EINEM SOLCHEN WÄRMEÜBERTRAGERROHR[2018/14]
English:HEAT EXCHANGER TUBE AND HEATING BOILER HAVING SUCH A HEAT EXCHANGER TUBE[2018/14]
French:TUYAU DE TRANSFERT DE CHALEUR ET CHAUDIÈRE DOTÉE D'UN TEL TUYAU DE TRANSFERT DE CHALEUR[2018/14]
Examination procedure18.09.2018Amendment by applicant (claims and/or description)
04.10.2018Examination requested  [2018/46]
04.10.2018Date on which the examining division has become responsible
21.10.2020Communication of intention to grant the patent
23.11.2020Fee for grant paid
23.11.2020Fee for publishing/printing paid
23.11.2020Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP15178123.4  / EP3040638
Opposition(s)01.10.2021No opposition filed within time limit [2021/49]
Fees paidRenewal fee
27.02.2018Renewal fee patent year 03
31.07.2018Renewal fee patent year 04
31.07.2019Renewal fee patent year 05
31.07.2020Renewal fee patent year 06
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  TooltipAL30.12.2020
CY30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
MK30.12.2020
SE30.12.2020
SI30.12.2020
SM30.12.2020
TR30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
IE23.07.2021
[2024/29]
Former [2024/22]AL30.12.2020
CY30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
MK30.12.2020
SE30.12.2020
SI30.12.2020
SM30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
IE23.07.2021
Former [2023/33]AL30.12.2020
CY30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
SE30.12.2020
SI30.12.2020
SM30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
IE23.07.2021
Former [2023/30]AL30.12.2020
CY30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
SE30.12.2020
SI30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
IE23.07.2021
Former [2022/35]AL30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
SE30.12.2020
SI30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
IE23.07.2021
Former [2022/23]AL30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
SE30.12.2020
SI30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2022/18]AL30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
MC30.12.2020
SE30.12.2020
SI30.12.2020
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2022/13]AL30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
SI30.12.2020
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2022/10]AL30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/49]AL30.12.2020
DK30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2021/45]AL30.12.2020
EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2021/42]EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
IS30.04.2021
PT30.04.2021
Former [2021/36]EE30.12.2020
FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/33]FI30.12.2020
LT30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
PT30.04.2021
Former [2021/23]FI30.12.2020
LV30.12.2020
SE30.12.2020
NO30.03.2021
GR31.03.2021
Former [2021/22]FI30.12.2020
NO30.03.2021
Former [2021/20]FI30.12.2020
Documents cited:Search[YD]EP0752088  (HOVAL INTERLIZ AG [LI]);
 [I]US5839505  (LUDWIG RICHARD M [US], et al);
 [Y]WO2015050441  (INTERGAS HEATING ASSETS BV [NL]);
 [A]KR101521353B  (SMI CO LTD [KR])
by applicantEP0752088
 EP2781873
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.