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Extract from the Register of European Patents

EP About this file: EP1484507

EP1484507 - Process for manufacturing a stator for vacuum pump and stator obtained thereby [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.02.2007
Database last updated on 11.09.2024
Most recent event   Tooltip21.08.2009Change - representativepublished on 23.09.2009  [2009/39]
Applicant(s)For all designated states
VARIAN S.p.A.
Via Varian 54
10040 Leini' (Torino) / IT
[2004/50]
Inventor(s)01 / Casaro, Fausto
Corso Racconigi No. 101
10141 Torino / IT
02 / Del Missier, Cinzia
Via Piazzi No. 15
10129 Torino / IT
03 / Gotta, Romina Silvia
Via Gorizia No. 16
10080 Bosconero (Torino) / IT
04 / Maccarrone, Cristian
Via Giosué Borsi No. 81
10149 Torino / IT
 [2004/50]
Representative(s)Robba, Pierpaolo, et al
Interpatent S.R.L.
Via Caboto, 35
10129 Torino / IT
[N/P]
Former [2009/39]Robba, Pierpaolo, et al
Interpatent S.R.L. Via Caboto 35
10129 Torino / IT
Former [2004/50]Robba, Pierpaolo, et al
INTERPATENT S.R.L., Via Caboto No.35
10129 Torino / IT
Application number, filing date04009518.422.04.2004
[2004/50]
Priority number, dateIT2003TO0042005.06.2003         Original published format: IT TO20030420
[2004/50]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1484507
Date:08.12.2004
Language:EN
[2004/50]
Type: B1 Patent specification 
No.:EP1484507
Date:19.04.2006
Language:EN
[2006/16]
Search report(s)(Supplementary) European search report - dispatched on:EP12.10.2004
ClassificationIPC:F04D19/04
[2004/50]
CPC:
F04D19/046 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [2005/35]
Former [2004/50]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren zur Herstellung eines Stators für eine Vakuumpumpe und nach diesem Verfahren hergestellten Stator[2004/50]
English:Process for manufacturing a stator for vacuum pump and stator obtained thereby[2004/50]
French:Procédé de fabrication d'un rotor de pompe à vide et rotor ainsi obtenu[2004/50]
Examination procedure24.01.2005Amendment by applicant (claims and/or description)
24.01.2005Examination requested  [2005/12]
04.03.2005Communication of intention to grant the patent
30.05.2005Fee for grant paid
30.05.2005Fee for publishing/printing paid
09.06.2005Loss of particular rights, legal effect: designated state(s)
27.09.2005Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
Opposition(s)22.01.2007No opposition filed within time limit [2007/13]
Fees paidRenewal fee
21.02.2006Renewal fee patent year 03
Penalty fee
Penalty fee Rule 85a EPC 1973
13.07.2005AT   M01   Not yet paid
13.07.2005BE   M01   Not yet paid
13.07.2005BG   M01   Not yet paid
13.07.2005CH   M01   Not yet paid
13.07.2005CY   M01   Not yet paid
13.07.2005CZ   M01   Not yet paid
13.07.2005DK   M01   Not yet paid
13.07.2005EE   M01   Not yet paid
13.07.2005ES   M01   Not yet paid
13.07.2005FI   M01   Not yet paid
13.07.2005GR   M01   Not yet paid
13.07.2005HU   M01   Not yet paid
13.07.2005IE   M01   Not yet paid
13.07.2005LU   M01   Not yet paid
13.07.2005MC   M01   Not yet paid
13.07.2005NL   M01   Not yet paid
13.07.2005PL   M01   Not yet paid
13.07.2005PT   M01   Not yet paid
13.07.2005RO   M01   Not yet paid
13.07.2005SE   M01   Not yet paid
13.07.2005SI   M01   Not yet paid
13.07.2005SK   M01   Not yet paid
13.07.2005TR   M01   Not yet paid
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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  Tooltipdeleted
[2007/45]
Former [2007/42]IT19.04.2006
Documents cited:Search[X]DE2218615  (LEYBOLD HERAEUS GMBH & CO KG) [X] 1,8,20-22 * the whole document *;
 [X]US6454525  (BLECKER ARMIN [DE], et al) [X] 1-5,8-10,20-22 * the whole document *;
 [A]EP1249612  (VARIAN SPA [IT]) [A] 1* the whole document *
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.