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Extract from the Register of European Patents

EP About this file: EP2893231

EP2893231 - MAGNETIC HOLDING BRAKE AND ACTUATOR WITH A MAGNETIC HOLDING BRAKE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.10.2018
Database last updated on 29.06.2024
FormerThe patent has been granted
Status updated on  27.10.2017
FormerGrant of patent is intended
Status updated on  18.07.2017
FormerExamination is in progress
Status updated on  18.02.2017
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL, IS		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
Cameron International Corporation
1333 West Loop South, Suite 1700
Houston, TX 77027-9109 / US
[2015/29]
Inventor(s)01 / LENZ, Norbert
Drosselweg 7
29229 Celle / DE
 [2015/29]
Representative(s)Schlumberger Intellectual Property Department
Parkstraat 83
2514 JG Den Haag / NL
[N/P]
Former [2015/29]Henseler, Daniela
Sparing Röhl Henseler
Rethelstrasse 123
40237 Düsseldorf / DE
Application number, filing date12765994.410.09.2012
[2017/48]
WO2012EP03797
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014037023
Date:13.03.2014
Language:EN
[2014/11]
Type: A1 Application with search report 
No.:EP2893231
Date:15.07.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 13.03.2014 takes the place of the publication of the European patent application.
[2015/29]
Type: B1 Patent specification 
No.:EP2893231
Date:29.11.2017
Language:EN
[2017/48]
Search report(s)International search report - published on:EP13.03.2014
ClassificationIPC:F16K31/04, F16K31/08, F16K31/56
[2015/29]
CPC:
F16K31/046 (EP,US); E21B33/06 (EP,US); E21B34/00 (US);
E21B34/066 (EP,US); F16K3/0254 (EP,US); F16D2121/20 (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 [2015/29]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:MAGNETISCHES HALTEBREMSE SOWIE BETÄTIGUNGSVORRICHTUNG MIT EINER MAGNETISCHEN HALTEBREMSE[2015/29]
English:MAGNETIC HOLDING BRAKE AND ACTUATOR WITH A MAGNETIC HOLDING BRAKE[2015/29]
French:FREIN DE MAINTIEN MAGNETIQUE ET ACTIONNEUR EQUIPE D'UN FREIN DE MAINTIEN MAGNETIQUE[2015/29]
Entry into regional phase09.04.2015National basic fee paid 
09.04.2015Designation fee(s) paid 
09.04.2015Examination fee paid 
Examination procedure09.04.2015Examination requested  [2015/29]
28.10.2015Amendment by applicant (claims and/or description)
12.10.2016Despatch of a communication from the examining division (Time limit: M06)
19.04.2017Reply to a communication from the examining division
19.07.2017Communication of intention to grant the patent
26.09.2017Receipt of the translation of the claim(s)
19.10.2017Fee for grant paid
19.10.2017Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  12.10.2016
Opposition(s)30.08.2018No opposition filed within time limit [2018/45]
Fees paidRenewal fee
09.04.2015Renewal fee patent year 03
08.09.2015Renewal fee patent year 04
08.09.2016Renewal fee patent year 05
29.09.2017Renewal 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  TooltipHU10.09.2012
AL29.11.2017
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
MK29.11.2017
NL29.11.2017
PL29.11.2017
PT29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
BG28.02.2018
GR01.03.2018
IS29.03.2018
[2020/33]
Former [2020/31]HU10.09.2012
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
MK29.11.2017
NL29.11.2017
PL29.11.2017
PT29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
BG28.02.2018
GR01.03.2018
Former [2020/30]HU10.09.2012
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
NL29.11.2017
PL29.11.2017
PT29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
BG28.02.2018
GR01.03.2018
Former [2020/28]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
NL29.11.2017
PL29.11.2017
PT29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
BG28.02.2018
GR01.03.2018
Former [2020/16]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
BG28.02.2018
GR01.03.2018
Former [2019/24]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/52]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/40]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/39]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/37]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/35]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/34]AT29.11.2017
DK29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
RS29.11.2017
SE29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/24]AT29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
RS29.11.2017
SE29.11.2017
BG28.02.2018
GR01.03.2018
Former [2018/23]AT29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
RS29.11.2017
SE29.11.2017
GR01.03.2018
Former [2018/22]ES29.11.2017
FI29.11.2017
LT29.11.2017
Cited inInternational search[A]FR1350034  (DELATTRE, M. HENRI) [A] 1-16* the whole document *;
 [XI]US2005150558  (OZAWA SHIGERU [JP], et al) [X] 1-7,13-15 * paragraph [0029] - paragraph [0100]; figures 1-7 * [I] 8-12,16;
 [A]WO2006048616  (CAMCON LTD [GB], et al) [A] 1-16 * the whole document *
ExaminationUS2011181141
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.