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Extract from the Register of European Patents

EP About this file: EP3613574

EP3613574 - MULTI-SHAFT LAMINATED SPIRAL SOLID-LIQUID SEPARATOR WITH PENDULUM MOTION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.07.2023
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  29.07.2022
FormerGrant of patent is intended
Status updated on  07.04.2022
FormerRequest for examination was made
Status updated on  24.01.2020
FormerThe international publication has been made
Status updated on  27.10.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Wu, Yunping
Room 810 Building 6
He Lin Xin Cheng
No.53 San Ba Road
Yue Feng Town, Jinan District
Fuzhou, Fujian 350000 / CN
[2020/09]
Inventor(s)01 / see applicant
...
 [2020/09]
Representative(s)Keil & Schaafhausen Patentanwälte PartGmbB
Bockenheimer Landstraße 25
60325 Frankfurt am Main / DE
[N/P]
Former [2022/35]Keil & Schaafhausen Patentanwälte PartGmbB
Friedrichstraße 2-6
60323 Frankfurt am Main / DE
Former [2020/09]Keil & Schaafhausen Patent- und Rechtsanwälte PartGmbB
Friedrichstraße 2-6
60323 Frankfurt am Main / DE
Application number, filing date17906262.521.04.2017
[2020/09]
WO2017CN81348
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018191929
Date:25.10.2018
Language:ZH
[2018/43]
Type: A1 Application with search report 
No.:EP3613574
Date:26.02.2020
Language:EN
[2020/09]
Type: B1 Patent specification 
No.:EP3613574
Date:31.08.2022
Language:EN
[2022/35]
Search report(s)International search report - published on:CN25.10.2018
(Supplementary) European search report - dispatched on:EP04.11.2020
ClassificationIPC:B30B9/00, B30B9/26, B30B9/16, B01D33/29, B01D33/80
[2020/49]
CPC:
B01D33/29 (EP,RU,US); B30B9/166 (KR); B01D33/39 (US);
B01D33/801 (EP,US); B30B9/00 (US); B30B9/16 (EP,RU);
B30B9/26 (EP) (-)
Former IPC [2020/09]B30B9/00
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 [2020/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:MEHRWELLIGER LAMINIERTER SPIRALFÖRMIGER FEST-FLÜSSIG-ABSCHEIDER MIT PENDELBEWEGUNG[2020/09]
English:MULTI-SHAFT LAMINATED SPIRAL SOLID-LIQUID SEPARATOR WITH PENDULUM MOTION[2020/09]
French:SÉPARATEUR SOLIDE-LIQUIDE EN SPIRALE STRATIFIÉ À ARBRES MULTIPLES AVEC MOUVEMENT PENDULAIRE[2020/09]
Entry into regional phase12.02.2019Translation filed 
12.02.2019National basic fee paid 
12.02.2019Search fee paid 
12.02.2019Designation fee(s) paid 
12.02.2019Examination fee paid 
Examination procedure12.02.2019Examination requested  [2020/09]
19.05.2021Amendment by applicant (claims and/or description)
08.04.2022Communication of intention to grant the patent
22.07.2022Fee for grant paid
22.07.2022Fee for publishing/printing paid
22.07.2022Receipt of the translation of the claim(s)
Opposition(s)01.06.2023No opposition filed within time limit [2023/32]
Fees paidRenewal fee
12.02.2019Renewal fee patent year 03
24.03.2020Renewal fee patent year 04
28.04.2021Renewal fee patent year 05
24.03.2022Renewal 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  TooltipAL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
IT31.08.2022
LT31.08.2022
LV31.08.2022
MC31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SI31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
IE21.04.2023
LU21.04.2023
CH30.04.2023
LI30.04.2023
[2024/26]
Former [2024/21]AL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
MC31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SI31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
IE21.04.2023
LU21.04.2023
CH30.04.2023
LI30.04.2023
Former [2024/09]AL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
MC31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SI31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
LU21.04.2023
CH30.04.2023
LI30.04.2023
Former [2024/08]AL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
MC31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SI31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
LU21.04.2023
Former [2024/04]AL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SI31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
LU21.04.2023
Former [2023/37]AL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SI31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
Former [2023/29]AL31.08.2022
AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
Former [2023/23]AT31.08.2022
EE31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SK31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
Former [2023/22]AT31.08.2022
FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RO31.08.2022
RS31.08.2022
SE31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
PT02.01.2023
Former [2023/20]FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RS31.08.2022
SE31.08.2022
SM31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
Former [2023/12]FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RS31.08.2022
SE31.08.2022
NO30.11.2022
GR01.12.2022
IS31.12.2022
Former [2023/10]FI31.08.2022
HR31.08.2022
LT31.08.2022
LV31.08.2022
RS31.08.2022
SE31.08.2022
NO30.11.2022
GR01.12.2022
Former [2023/09]FI31.08.2022
LT31.08.2022
LV31.08.2022
RS31.08.2022
SE31.08.2022
NO30.11.2022
Former [2023/08]FI31.08.2022
LT31.08.2022
RS31.08.2022
SE31.08.2022
NO30.11.2022
Documents cited:Search[A]EP1052007  (KATABE TOYOKAZU [JP]) [A] 1-6 * paragraph [0012] - paragraph [0016]; figure -; claim - *;
 [Y]FR2892657  (SHINRYOKU TECHNOLOGIES [FR]) [Y] 1-6 * page 12, line 1 - line 19; figure -; claim - *;
 [A]WO2012101980  (AMUKON KK [JP], et al) [A] 1-6 * paragraph [0134] - paragraph [0147]; figures 43-48; claim - *;
 [Y]CN105999800  (WU YUNPING) [Y] 1-6 * figure -; claim - *;
 [A]CN205730534U  (ZHENG ZHAOZHI) [A] 1-6* figure -; claim - *
International search[A]DE3032598  (HENCH HANS, et al) [A] 1-4;
 [A]CN1736695  (AMUKON KK [JP]) [A] 1-4;
 [A]CN101333060  (ZHEJIANG DE AN NEW TECHNOLOGY [CN])[A] 1-4;
 [A]CN102941208  (FENG YOUPING) [A] 1-4;
 [A]CN103920323  (JIANGSU KINTEP ENVIRONMENTAL PROT EQUIPMENT CO LTD) [A] 1-4;
 [A]CN105601076  (ZHENG CHAOZHI) [A] 1-4
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.