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Extract from the Register of European Patents

EP About this file: EP3375561

EP3375561 - METHOD AND DEVICE FOR MACHINING OF WHEEL TREADS OF WHEELS FOR RAILWAY VEHICLES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.01.2021
Database last updated on 15.01.2025
FormerThe patent has been granted
Status updated on  24.01.2020
FormerGrant of patent is intended
Status updated on  14.11.2019
FormerExamination is in progress
Status updated on  20.02.2019
FormerRequest for examination was made
Status updated on  17.08.2018
Most recent event   Tooltip15.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 17.08.2022  [2022/33]
Applicant(s)For all designated states
HEGENSCHEIDT-MFD GmbH
Hegenscheidt Platz
41812 Erkelenz / DE
[2020/37]
Former [2018/38]For all designated states
Hegenscheidt-MFD GmbH & Co. KG
Hegenscheidt Platz
41812 Erkelenz / DE
Inventor(s)01 / Maldaner, Jandrey
Erftweg 5
52159 Roetgen / DE
02 / Rudi, Alexander
Niederheider Weg 41
52511 Geilenkirchen / DE
 [2018/38]
Representative(s)Brinkmann & Partner
Patentanwälte
Partnerschaft mbB
Am Seestern 8
40547 Düsseldorf / DE
[N/P]
Former [2018/38]Rausch Wanischeck-Bergmann Brinkmann
Partnerschaft mbB Patentanwälte
Am Seestern 8
40547 Düsseldorf / DE
Application number, filing date17160611.413.03.2017
[2018/38]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3375561
Date:19.09.2018
Language:DE
[2018/38]
Type: B1 Patent specification 
No.:EP3375561
Date:26.02.2020
Language:DE
[2020/09]
Type: B8 Corrected title page of specification 
No.:EP3375561
Date:21.10.2020
[2020/43]
Search report(s)(Supplementary) European search report - dispatched on:EP31.08.2017
ClassificationIPC:B23P9/02, B24B39/04, C21D7/08
[2018/38]
CPC:
B23P9/02 (EP); B24B39/04 (EP); C21D7/08 (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 [2018/38]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BEARBEITUNG DER RADLAUFFLÄCHEN VON RÄDERN FÜR SCHIENENFAHRZEUGE[2018/38]
English:METHOD AND DEVICE FOR MACHINING OF WHEEL TREADS OF WHEELS FOR RAILWAY VEHICLES[2018/38]
French:PROCÉDÉ ET DISPOSITIF DE TRAITEMENT DE LA BANDE DE ROULEMENT DE ROUES POUR VÉHICULES FERROVIAIRES[2018/38]
Examination procedure13.03.2017Date on which the examining division has become responsible
10.10.2017Examination requested  [2018/38]
25.02.2019Despatch of a communication from the examining division (Time limit: M04)
24.06.2019Reply to a communication from the examining division
15.11.2019Communication of intention to grant the patent
15.01.2020Fee for grant paid
15.01.2020Fee for publishing/printing paid
15.01.2020Receipt of the translation of the claim(s)
Divisional application(s)EP19182039.8  / EP3581325
Opposition(s)27.11.2020No opposition filed within time limit [2021/05]
Fees paidRenewal fee
29.03.2019Renewal fee patent year 03
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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  TooltipHU13.03.2017
AL26.02.2020
CY26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
MK26.02.2020
MT26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
TR26.02.2020
IE13.03.2020
LU13.03.2020
BE31.03.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
[2022/31]
Former [2022/30]HU13.03.2017
AL26.02.2020
CY26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
MT26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
TR26.02.2020
IE13.03.2020
LU13.03.2020
BE31.03.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2022/27]HU13.03.2017
CY26.02.2020
DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
MT26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
TR26.02.2020
IE13.03.2020
LU13.03.2020
BE31.03.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2021/13]DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SI26.02.2020
SK26.02.2020
SM26.02.2020
IE13.03.2020
LU13.03.2020
BE31.03.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2021/08]DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
IE13.03.2020
LU13.03.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2021/04]DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
LU13.03.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/52]DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
MC26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/50]DK26.02.2020
EE26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/49]DK26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SK26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/48]DK26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
SM26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
PT19.07.2020
Former [2020/47]DK26.02.2020
FI26.02.2020
HR26.02.2020
LT26.02.2020
LV26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
Former [2020/45]FI26.02.2020
HR26.02.2020
LV26.02.2020
NL26.02.2020
RS26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
Former [2020/40]FI26.02.2020
HR26.02.2020
LV26.02.2020
RS26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
IS26.06.2020
Former [2020/39]FI26.02.2020
HR26.02.2020
LV26.02.2020
RS26.02.2020
SE26.02.2020
BG26.05.2020
NO26.05.2020
GR27.05.2020
Former [2020/38]FI26.02.2020
HR26.02.2020
LV26.02.2020
RS26.02.2020
SE26.02.2020
NO26.05.2020
GR27.05.2020
Former [2020/37]FI26.02.2020
HR26.02.2020
LV26.02.2020
RS26.02.2020
SE26.02.2020
NO26.05.2020
Former [2020/35]FI26.02.2020
NO26.05.2020
Documents cited:Search[AD]DE1278274  (HEGENSCHEIDT KG WILHELM) [AD] 1-11 * column 2, line 20 - column 4, line 68; figure - *;
 [A]WO2016041540  (HEGENSCHEIDT MFD GMBH [DE]) [A] 1-11 * page 5, line 16 - line 25; figure -; claim 1 * * page 6, line 25 - page 7, line 5 *;
 [A]US4835826  (WILSON MARTIN E [US]) [A] 1-11 * column 2, line 57 - column 4, line 41; figure - *;
 [A]DE1857319U  (HEGENSCHEIDT KG WILHELM [DE]) [A] 1-11 * page 2, line 1 - page 3, line l; figure . *;
 [A]US2005155203  (PREVEY PAUL S [US]) [A] 1-11 * paragraph [0041]; figure - *
ExaminationUA77086
by applicantDE808197
 DE843822
 DE1278274
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.