blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3027975

EP3027975 - WARM WATER PREPARER [Right-click to bookmark this link]
Former [2016/23]WATER HEATER
[2020/48]
StatusNo opposition filed within time limit
Status updated on  18.02.2022
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  12.03.2021
FormerGrant of patent is intended
Status updated on  01.12.2020
FormerExamination is in progress
Status updated on  24.03.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[2021/15]
Former [2016/23]For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
Inventor(s)01 / FRICKE, Bernd
Dannenkamp 103
49448 Quernheim / DE
02 / MOHMEYER, Nils
Richard Wagner Strasse 38
49076 Osnabrück / DE
 [2016/23]
Representative(s)(deleted)
[2021/15]
Former [2016/23]Herzog, Fiesser & Partner Patentanwälte PartG mbB
Patentanwälte
Dudenstrasse 46
68167 Mannheim / DE
Application number, filing date14739179.116.07.2014
[2016/23]
WO2014EP65216
Priority number, dateEP2013017838929.07.2013         Original published format: EP 13178389
[2016/23]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2015014615
Date:05.02.2015
Language:DE
[2015/05]
Type: A1 Application with search report 
No.:EP3027975
Date:08.06.2016
Language:DE
The application published by WIPO in one of the EPO official languages on 05.02.2015 takes the place of the publication of the European patent application.
[2016/23]
Type: B1 Patent specification 
No.:EP3027975
Date:14.04.2021
Language:DE
[2021/15]
Search report(s)International search report - published on:EP05.02.2015
ClassificationIPC:F24H1/18, F16L59/00, F24H1/20, F17C3/02
[2016/23]
CPC:
F24H1/182 (EP); F16L59/00 (EP); F17C3/02 (EP);
F24H1/201 (EP); F24H1/208 (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 [2016/23]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:WARMWASSERBEREITER[2016/23]
English:WARM WATER PREPARER[2020/48]
French:CHAUFFE-EAU[2016/23]
Former [2016/23]WATER HEATER
Entry into regional phase29.02.2016National basic fee paid 
29.02.2016Designation fee(s) paid 
29.02.2016Examination fee paid 
Examination procedure18.02.2015Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.02.2016Examination requested  [2016/23]
31.10.2016Amendment by applicant (claims and/or description)
23.03.2017Despatch of a communication from the examining division (Time limit: M04)
14.07.2017Reply to a communication from the examining division
16.05.2018Despatch of a communication from the examining division (Time limit: M04)
06.08.2018Reply to a communication from the examining division
18.04.2019Despatch of a communication from the examining division (Time limit: M04)
14.05.2019Reply to a communication from the examining division
16.12.2019Despatch of a communication from the examining division (Time limit: M04)
24.01.2020Reply to a communication from the examining division
02.12.2020Communication of intention to grant the patent
02.03.2021Fee for grant paid
02.03.2021Fee for publishing/printing paid
02.03.2021Receipt of the translation of the claim(s)
Opposition(s)17.01.2022No opposition filed within time limit [2022/12]
Fees paidRenewal fee
01.08.2016Renewal fee patent year 03
31.07.2017Renewal fee patent year 04
31.07.2018Renewal fee patent year 05
31.07.2019Renewal fee patent year 06
31.07.2020Renewal fee patent year 07
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  TooltipHU16.07.2014
AL14.04.2021
CY14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
MK14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IE16.07.2021
LU16.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
[2024/22]
Former [2023/30]HU16.07.2014
AL14.04.2021
CY14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IE16.07.2021
LU16.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2023/29]HU16.07.2014
AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IE16.07.2021
LU16.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/35]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IE16.07.2021
LU16.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/34]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
LU16.07.2021
BE31.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/29]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SI14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
LU16.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/26]AL14.04.2021
CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
LU16.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/23]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
LU16.07.2021
CH31.07.2021
LI31.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/21]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
CH31.07.2021
LI31.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/18]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
MC14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/10]CZ14.04.2021
DK14.04.2021
EE14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
PT16.08.2021
IS22.12.2021
Former [2022/09]CZ14.04.2021
DK14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
RO14.04.2021
RS14.04.2021
SE14.04.2021
SK14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/08]CZ14.04.2021
DK14.04.2021
ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
RS14.04.2021
SE14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2022/07]ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
RS14.04.2021
SE14.04.2021
SM14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2021/51]ES14.04.2021
FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
RS14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
IS14.08.2021
PT16.08.2021
Former [2021/50]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
PT16.08.2021
Former [2021/49]FI14.04.2021
HR14.04.2021
LT14.04.2021
LV14.04.2021
NL14.04.2021
SE14.04.2021
BG14.07.2021
NO14.07.2021
GR15.07.2021
Former [2021/47]FI14.04.2021
LT14.04.2021
NL14.04.2021
BG14.07.2021
Former [2021/46]FI14.04.2021
LT14.04.2021
Cited inInternational search[Y]CH183406  (SCHUMACHER ERNST [CH]) [Y] 7 * column 1, paragraph 4 - column 3, line 1; figure 1 *;
 [XY]US2576603  (HINES JUDSON T, et al) [X] 1,2,4,6,7 * the whole document * [Y] 13-25;
 [IY]US4286573  (NICKEL HERBERT W) [I] 13,24,25 * column 1, line 54 - column 2, line 41; figure 1 *[Y] 8-11,14-16,19-21;
 [Y]US4409962  (RILEY HARRY J [AU]) [Y] 4,5 * column 2, line 1 - column 2, line 19; figure 1; claim 1 *;
 [XY]US5923819  (ROSS DAVID O [US], et al) [X] 13,14,16,18,24 * column 3, line 23 - column 3, line 47; figure 1 * [Y] 8-11;
 [XY]GB2352023  (BAXI PARTNERSHIP LTD [GB], et al) [X] 1-3,6,12 * page 1, paragraph 2 - page 1, paragraph 2 * * page 2, paragraph 8 - page 5, paragraph 3; figure 1 * [Y] 4,5,7-11;
 [XI]EP1840484  (BRADFORD WHITE CORP [US]) [X] 1,6-8,13,14,16,24,25 * paragraph [0014] - paragraph [0042] * * paragraph [0057] - paragraph [0060] * * figures 1,2,9 * [I] 9-11,15,20,21,23;
 [XY]EP2495500  (MITSUBISHI ELECTRIC CORP [JP]) [X] 1-4,6,7 * paragraph [0012] - paragraph [0040]; figures 2,3 * [Y] 8-11,13-25
ExaminationDE4336190
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.