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Extract from the Register of European Patents

EP About this file: EP3322903

EP3322903 - DOUBLE-ACTING HYDRAULIC CYLINDER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.01.2023
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  28.01.2022
FormerGrant of patent is intended
Status updated on  21.10.2021
FormerExamination is in progress
Status updated on  07.08.2020
FormerRequest for examination was made
Status updated on  20.04.2018
FormerThe international publication has been made
Status updated on  20.01.2017
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
Maquet GmbH
Kehler Straße 31
76437 Rastatt / DE
[2022/09]
Former [2018/21]For all designated states
Maquet GmbH
Kehler Straße 31
76437 Rastatt / DE
Inventor(s)01 / REVENUS, Rolf
Am Neugraben 5
76461 Muggensturm / DE
 [2022/09]
Former [2018/21]01 / REVENUS, Rolf
Thekla-Trück-Strasse 9
76456 Kuppenheim / DE
Representative(s)Zacco GmbH
Bayerstrasse 83
80335 München / DE
[2018/21]
Application number, filing date16736882.811.07.2016
[2018/21]
WO2016EP66438
Priority number, dateDE20151011140314.07.2015         Original published format: DE102015111403
[2018/21]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2017009291
Date:19.01.2017
Language:DE
[2017/03]
Type: A1 Application with search report 
No.:EP3322903
Date:23.05.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 19.01.2017 takes the place of the publication of the European patent application.
[2018/21]
Type: B1 Patent specification 
No.:EP3322903
Date:02.03.2022
Language:DE
[2022/09]
Search report(s)International search report - published on:EP19.01.2017
ClassificationIPC:F15B15/14
[2018/21]
CPC:
F15B15/149 (EP,KR,US); F15B15/1438 (EP,KR,US); A61G13/00 (US);
F15B2211/7053 (EP,KR,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 [2018/21]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DOPPELTWIRKENDER HYDRAULIKZYLINDER[2018/21]
English:DOUBLE-ACTING HYDRAULIC CYLINDER[2018/21]
French:CYLINDRE HYDRAULIQUE À DOUBLE EFFET[2018/21]
Entry into regional phase14.02.2018National basic fee paid 
14.02.2018Designation fee(s) paid 
14.02.2018Examination fee paid 
Examination procedure14.02.2018Examination requested  [2018/21]
14.02.2018Date on which the examining division has become responsible
03.09.2018Amendment by applicant (claims and/or description)
07.08.2020Despatch of a communication from the examining division (Time limit: M04)
07.12.2020Reply to a communication from the examining division
22.10.2021Communication of intention to grant the patent
19.01.2022Fee for grant paid
19.01.2022Fee for publishing/printing paid
19.01.2022Receipt of the translation of the claim(s)
Opposition(s)05.12.2022No opposition filed within time limit [2023/06]
Fees paidRenewal fee
10.07.2018Renewal fee patent year 03
09.07.2019Renewal fee patent year 04
10.07.2020Renewal fee patent year 05
12.07.2021Renewal 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  TooltipHU11.07.2016
AL02.03.2022
CY02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
MK02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
AT11.07.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
[2024/22]
Former [2024/20]HU11.07.2016
AL02.03.2022
CY02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
AT11.07.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2024/18]HU11.07.2016
AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
AT11.07.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/48]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
AT11.07.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/35]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/33]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE11.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/25]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
LU11.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/21]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
LU11.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/11]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2023/10]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2023/07]AL02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2023/01]AL02.03.2022
CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2022/51]CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2022/49]CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
PT04.07.2022
Former [2022/48]CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
PT04.07.2022
Former [2022/47]ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
PT04.07.2022
Former [2022/44]ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RS02.03.2022
SE02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
Former [2022/39]ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
PL02.03.2022
RS02.03.2022
SE02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
Former [2022/36]ES02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
PL02.03.2022
RS02.03.2022
SE02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
Former [2022/35]ES02.03.2022
HR02.03.2022
LT02.03.2022
RS02.03.2022
SE02.03.2022
BG02.06.2022
NO02.06.2022
Former [2022/34]ES02.03.2022
LT02.03.2022
NO02.06.2022
Former [2022/33]LT02.03.2022
NO02.06.2022
Cited inInternational search[XI]GB937765  (ARMSTRONG PATENTS CO LTD) [X] 1-4,6-12,14 * the whole document * [I] 5;
 [XI]JPS62204003U  (*) [X] 1,2,4,6-12,14 * the whole document * [I] 3,5,10,11;
 [X]JPS63104704U  (*) [X] 1-6,9-12,14 * the whole document *;
 [X]WO9110810  (STA RITE INDUSTRIES [US]) [X] 1-5,7-12,14 * the whole document *;
 [XI]DE102005061730  (TR ELECTRONIC GMBH [DE]) [X] 1-4,6-10,12-14 * the whole document *[I] 5,11;
 [XA]DE102007048907  (ALPHA FLUID HYDRAULIKSYSTEME M [DE]) [X] 1-5,9-14 * the whole document * [A] 6
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.