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Extract from the Register of European Patents

EP About this file: EP1522837

EP1522837 - Procedure for testing the tightness of a pressurised suspension strut [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.09.2010
Database last updated on 20.09.2024
Most recent event   Tooltip29.07.2011Lapse of the patent in a contracting state
New state(s): GB
published on 31.08.2011  [2011/35]
Applicant(s)For all designated states
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Porscheplatz 1
70435 Stuttgart / DE
[N/P]
Former [2008/29]For all designated states
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Porscheplatz 1
70435 Stuttgart / DE
Former [2008/20]For all designated states
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Porschestrasse
71287 Weissach / DE
Former [2005/15]For all designated states
Dr.Ing. h.c.F. Porsche Aktiengesellschaft
Porscheplatz 1
70435 Stuttgart / DE
Inventor(s)01 / Wiesemann, Stefan
Waldackerweg 83
73732 Esslingen / DE
 [2005/15]
Application number, filing date04015008.825.06.2004
[2005/15]
Priority number, dateDE2003104697909.10.2003         Original published format: DE 10346979
[2005/15]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1522837
Date:13.04.2005
Language:DE
[2005/15]
Type: A3 Search report 
No.:EP1522837
Date:15.08.2007
[2007/33]
Type: B1 Patent specification 
No.:EP1522837
Date:18.11.2009
Language:DE
[2009/47]
Search report(s)(Supplementary) European search report - dispatched on:EP16.07.2007
ClassificationIPC:G01M3/20, G01M3/22
[2005/15]
CPC:
G01M3/20 (EP); G01M3/226 (EP); G01M3/227 (EP)
Designated contracting statesDE,   ES,   FR,   GB,   IT [2008/17]
Former [2005/15]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 Dichtigkeitsprüfung eines druckluftbeaufschlagten Federbeines[2005/15]
English:Procedure for testing the tightness of a pressurised suspension strut[2005/15]
French:Procédé d'essai de l'étanchéité d'une jambe de suspension pressurisée[2005/15]
Examination procedure15.02.2008Examination requested  [2008/13]
16.02.2008Loss of particular rights, legal effect: designated state(s)
27.03.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, FI, GR, HU, IE, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
16.07.2009Communication of intention to grant the patent
01.10.2009Fee for grant paid
01.10.2009Fee for publishing/printing paid
Opposition(s)19.08.2010No opposition filed within time limit [2010/43]
Fees paidRenewal fee
30.06.2006Renewal fee patent year 03
02.07.2007Renewal fee patent year 04
30.06.2008Renewal fee patent year 05
30.06.2009Renewal fee patent year 06
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Lapses during opposition  TooltipES28.02.2010
GB25.06.2010
[2011/35]
Former [2010/19]ES28.02.2010
Documents cited:Search[A]GB1293569  (MOLITOR VICTOR DAVID [US]) [A] 1-3 * page 1, line 53 - line 70 * * page 1, line 84 - page 2, line 18 ** page 1, line 17 - line 31 *;
 [A]DE29608465U  (VARIAN GMBH [DE]) [A] 1-3 * the whole document *
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