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Extract from the Register of European Patents

EP About this file: EP3660320

EP3660320 - SIDE CHANNEL COMPRESSOR WITH SEALING ARRANGEMENT [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  07.02.2025
Database last updated on 21.03.2026
FormerThe patent has been granted
Status updated on  04.03.2022
FormerGrant of patent is intended
Status updated on  17.10.2021
FormerRequest for examination was made
Status updated on  30.10.2020
FormerThe application has been published
Status updated on  01.05.2020
Most recent event   Tooltip07.02.2025Opposition rejectedpublished on 12.03.2025  [2025/11]
Applicant(s)For all designated states
Gardner Denver Deutschland GmbH
Industriestrasse 26
97616 Bad Neustadt / DE
[2020/23]
Inventor(s)01 / Rjabchenko, Evgenij
Mühlstatt 20
97616 Salz / DE
02 / Gans, Manuela
Am Wasserlauf 4
97640 Mittelstreu / DE
 [2020/23]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2022/14]Murgitroyd & Company
Murgitroyd House
165-169 Scotland Street
Glasgow G5 8PL / GB
Former [2020/23]Rau, Schneck & Hübner Patentanwälte Rechtsanwälte PartGmbB
Königstraße 2
90402 Nürnberg / DE
Application number, filing date20152808.013.11.2017
[2020/23]
Priority number, dateDE20161022243015.11.2016         Original published format: DE102016222430
[2020/23]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3660320
Date:03.06.2020
Language:DE
[2020/23]
Type: B1 Patent specification 
No.:EP3660320
Date:06.04.2022
Language:DE
[2022/14]
Search report(s)(Supplementary) European search report - dispatched on:EP20.04.2020
ClassificationIPC:F04D23/00, F04D29/08, F04D29/62, F16J15/24, F16J15/3212, F16J15/3268
[2020/23]
CPC:
F04D23/008 (EP,KR,US); F04D29/083 (EP,KR,US); F04D29/622 (EP,KR);
F04D29/624 (EP,KR); F16J15/3212 (EP,KR,US); F05D2210/12 (KR);
F05D2240/55 (US); F05D2260/38 (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 [2020/49]
Former [2020/23]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:SEITENKANALVERDICHTER MIT DICHTUNGSANORDNUNG[2020/23]
English:SIDE CHANNEL COMPRESSOR WITH SEALING ARRANGEMENT[2020/23]
French:COMPRESSEUR À CANAL LATÉRAL AVEC DISPOSITIF D'ÉTANCHÉITÉ[2020/23]
Examination procedure22.10.2020Amendment by applicant (claims and/or description)
22.10.2020Examination requested  [2020/49]
22.10.2020Date on which the examining division has become responsible
18.10.2021Communication of intention to grant the patent
08.02.2022Fee for grant paid
08.02.2022Fee for publishing/printing paid
08.02.2022Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP17801417.1  / EP3542065
Opposition(s)Opponent(s)01  21.12.2022  22.12.2022  ADMISSIBLE
AIRTECH Europe GmbH
Carl-Zeiss-Straße 25
97424 Schweinfurt / DE
Opponent's representative
FDST Patentanwälte
Nordostpark 16
90411 Nürnberg / DE
 [2023/04]
24.01.2023Invitation to proprietor to file observations on the notice of opposition
24.05.2023Reply of patent proprietor to notice(s) of opposition
19.09.2024Legal effect of rejection of opposition [2025/11]
19.09.2024Date of oral proceedings
25.10.2024Despatch of minutes of oral proceedings
25.10.2024Date of despatch of rejection of opposition
Fees paidRenewal fee
21.01.2020Renewal fee patent year 03
27.11.2020Renewal fee patent year 04
01.03.2022Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.11.202105   M06   Fee paid on   01.03.2022
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  TooltipHU13.11.2017
AL06.04.2022
BG06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
MT06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
TR06.04.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
[2024/51]
Former [2024/44]HU13.11.2017
AL06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
MT06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
TR06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/29]HU13.11.2017
AL06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
TR06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/27]HU13.11.2017
AL06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
MK06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/21]HU13.11.2017
AL06.04.2022
CY06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/18]HU13.11.2017
AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/09]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
AT13.11.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/49]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
IE13.11.2022
LU13.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/48]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
IE13.11.2022
LU13.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/37]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
LU13.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/35]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
CH30.11.2022
LI30.11.2022
Former [2023/31]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
MC06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/25]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SI06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/17]AL06.04.2022
CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/09]CZ06.04.2022
DK06.04.2022
EE06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RO06.04.2022
RS06.04.2022
SE06.04.2022
SK06.04.2022
SM06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2023/07]DK06.04.2022
ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/51]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
IS06.08.2022
PT08.08.2022
Former [2022/50]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
PL06.04.2022
RS06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/49]ES06.04.2022
FI06.04.2022
HR06.04.2022
LT06.04.2022
LV06.04.2022
NL06.04.2022
SE06.04.2022
BG06.07.2022
NO06.07.2022
GR07.07.2022
PT08.08.2022
Former [2022/47]ES06.04.2022
FI06.04.2022
LT06.04.2022
NL06.04.2022
SE06.04.2022
NO06.07.2022
PT08.08.2022
Former [2022/44]NL06.04.2022
Documents cited:Search[XI] JPS57103397  
 [XI] EP1672222  (GARDNER DENVER ELMO TECHNOLOGY et al.) * D1A Maschinenübersetzung der D1 *
 [XI] EP0708248  (SIEMENS AG et al.)
 [X] DE202004019071  (NASH ELMO IND GMBH et al.)
 [A] WO9710439  (SIEMENS AG et al.)
 [A] DE2244933  (SIEMENS AG et al.)
 [A] WO2015020978  (EATON CORP et al.)
 [A] JPS59128993  (HITACHI LTD et al.)
by applicantDE102016222430
OppositionJPS57103397
 DE202004019366
 DE3201862
 DE548634
 WO2015020978
 US2483988
 US2604050
 AT81348
 EP1672222
 EP0708248
 WO9710439
 DE2244933
 DE202004019071
 DE10041332
 JPS59128993
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.