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Extract from the Register of European Patents

EP About this file: EP3464903

EP3464903 - STATOR, ROTATING SHAFT, DRY TYPE VACUUM PUMP AND ASSOCIATED PRODUCTION METHODS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.04.2021
Database last updated on 22.08.2024
FormerThe patent has been granted
Status updated on  22.05.2020
FormerGrant of patent is intended
Status updated on  18.02.2020
FormerRequest for examination was made
Status updated on  08.03.2019
FormerThe international publication has been made
Status updated on  01.12.2017
Formerunknown
Status updated on  22.06.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Pfeiffer Vacuum
98 Avenue De Brogny
74000 Annecy / FR
[2019/15]
Inventor(s)01 / MANDALLAZ, Eric
26 Bis Avenue de Loverchy
74000 ANNECY / FR
 [2019/15]
Representative(s)Croonenbroek, Thomas Jakob, et al
Innovincia
11, avenue des Tilleuls
74200 Thonon-les-Bains / FR
[2019/15]
Application number, filing date17729389.117.05.2017
[2019/15]
WO2017EP61892
Priority number, dateFR2016005465024.05.2016         Original published format: FR 1654650
[2019/15]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2017202673
Date:30.11.2017
Language:FR
[2017/48]
Type: A1 Application with search report 
No.:EP3464903
Date:10.04.2019
Language:FR
The application published by WIPO in one of the EPO official languages on 30.11.2017 takes the place of the publication of the European patent application.
[2019/15]
Type: B1 Patent specification 
No.:EP3464903
Date:24.06.2020
Language:FR
[2020/26]
Search report(s)International search report - published on:EP30.11.2017
ClassificationIPC:F04C25/02, F04C18/12, F16C3/00
[2019/15]
CPC:
F04C18/126 (EP,KR,US); F04C18/123 (EP,KR,US); F04C25/02 (EP,KR,US);
F16C3/02 (EP,KR,US); C22C37/08 (US); F04C14/26 (US);
F04C2220/12 (EP,KR,US); F04C2240/10 (US); F04C2240/30 (US);
F04C2240/60 (EP,KR,US); F04C2280/04 (EP,KR,US); F04C28/06 (US);
F05C2201/0439 (US); F05C2201/0466 (EP,KR,US); F16C2204/52 (KR,US);
F16C2220/02 (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 [2019/15]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:STATOR, ROTIERENDE WELLE, TROCKENVAKUUMPUMPE UND ZUGEHÖRIGE HERSTELLUNGSVERFAHREN[2019/15]
English:STATOR, ROTATING SHAFT, DRY TYPE VACUUM PUMP AND ASSOCIATED PRODUCTION METHODS[2019/15]
French:STATOR, ARBRE ROTATIF, POMPE À VIDE DE TYPE SÈCHE ET PROCÉDÉS DE FABRICATION ASSOCIÉS[2019/15]
Entry into regional phase27.11.2018National basic fee paid 
27.11.2018Designation fee(s) paid 
27.11.2018Examination fee paid 
Examination procedure27.11.2018Examination requested  [2019/15]
27.11.2018Date on which the examining division has become responsible
24.06.2019Amendment by applicant (claims and/or description)
19.02.2020Communication of intention to grant the patent
15.05.2020Fee for grant paid
15.05.2020Fee for publishing/printing paid
15.05.2020Receipt of the translation of the claim(s)
Opposition(s)25.03.2021No opposition filed within time limit [2021/22]
Fees paidRenewal fee
24.05.2019Renewal fee patent year 03
22.03.2020Renewal fee patent year 04
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  TooltipHU17.05.2017
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
TR24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
[2024/29]
Former [2024/22]HU17.05.2017
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2023/33]HU17.05.2017
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2023/30]AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2022/07]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/36]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/21]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/10]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/09]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
PT26.10.2020
Former [2021/04]AL24.06.2020
FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2021/01]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2020/51]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/50]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/48]FI24.06.2020
LT24.06.2020
SE24.06.2020
NO24.09.2020
Former [2020/47]LT24.06.2020
NO24.09.2020
Cited inInternational search[A]FR2597376  (CAFFIER BARREAU ANC ETS [FR]) [A] 1-15* abstract *;
 [I]JPS6363507  (KUBOTA LTD) [I] 15 * abstract *;
 [A]US2002131884  (MITO MASARU [JP], et al) [A] 1-15 * abstract *;
 [A]EP1519045  (AISIN SEIKI [JP]) [A] 1-15 * paragraphs [0036] , [0037]; figures 1,2; claims 1,7,8 *;
 [A]US2012045322  (OKOROAFOR EMMANUEL UZOMA [GB]) [A] 1-15 * paragraphs [0021] , [0025] , [0029] , [0031]; figure 1 *;
 [I]EP2902124  (HITACHI METALS LTD [JP]) [I] 15 * paragraph [0073] - paragraph [0081] *
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.