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Extract from the Register of European Patents

EP About this file: EP2005035

EP2005035 - CHAIN WHEEL AND TIMING CHAIN DRIVE FOR THE COMPENSATION OF DYNAMIC LOADS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.05.2010
Database last updated on 20.09.2024
Most recent event   Tooltip21.05.2010No opposition filed within time limitpublished on 23.06.2010  [2010/25]
Applicant(s)For all designated states
iwis motorsysteme GmbH & Co. KG
Albert-Rosshaupter-Strasse 53
81369 München / DE
[2008/52]
Inventor(s)01 / RITZ, Andreas
Gmunder Str. 5
81379 München / DE
02 / WELKE, Lutz
Gerolfinger Str. 94
85049 Ingolstadt / DE
03 / HIRSCHMANN, Volker
Zeilstrasse 4a
82256 Fürstenfeldbruck / DE
 [2009/29]
Former [2009/10]01 / RITZ, Andreas
Gmunder Strasse 5
81379 München / DE
02 / WELKE, Lutz
Gerolfinger Str. 94
85049 Ingolstadt / DE
03 / HIRSCHMANN, Volker
Zeilstrasse 4a
82256 Fürstenfeldbruck / DE
Former [2008/52]01 / RITZ, Andreas
Heimeranstr. 34
80339 München / DE
02 / WELKE, Lutz
Gerolfinger Str. 94
85049 Ingolstadt / DE
03 / HIRSCHMANN, Volker
Zeilstrasse 4a
82256 Fürstenfeldbruck / DE
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [2008/52]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Application number, filing date07722746.005.01.2007
[2008/52]
WO2007EP00069
Priority number, dateDE2006101724712.04.2006         Original published format: DE102006017247
[2008/52]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2007118519
Date:25.10.2007
Language:DE
[2007/43]
Type: A1 Application with search report 
No.:EP2005035
Date:24.12.2008
Language:DE
The application published by WIPO in one of the EPO official languages on 25.10.2007 takes the place of the publication of the European patent application.
[2008/52]
Type: B1 Patent specification 
No.:EP2005035
Date:15.07.2009
Language:DE
[2009/29]
Search report(s)International search report - published on:EP25.10.2007
ClassificationIPC:F16H55/30
[2008/52]
CPC:
F16H55/30 (EP,KR,US); F16H7/06 (EP,US)
Designated contracting statesDE,   FR [2009/19]
Former [2008/52]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:KETTENRAD UND STEUERKETTENTRIEB ZUR KOMPENSATION DYNAMISCHER BELASTUNGEN[2008/52]
English:CHAIN WHEEL AND TIMING CHAIN DRIVE FOR THE COMPENSATION OF DYNAMIC LOADS[2008/52]
French:ROUE DENTÉE À CHAÎNE ET COMMANDE PAR CHAÎNE DE DISTRIBUTION POUR LA COMPENSATION DE CONTRAINTES DYNAMIQUES[2008/52]
Entry into regional phase02.09.2008National basic fee paid 
02.09.2008Designation fee(s) paid 
02.09.2008Examination fee paid 
Examination procedure26.07.2007Request for preliminary examination filed
International Preliminary Examining Authority: EP
02.09.2008Examination requested  [2008/52]
13.11.2008Loss of particular rights, legal effect: designated state(s)
19.12.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
27.03.2009Communication of intention to grant the patent
08.05.2009Fee for grant paid
08.05.2009Fee for publishing/printing paid
Opposition(s)16.04.2010No opposition filed within time limit [2010/25]
Fees paidRenewal fee
29.01.2009Renewal fee patent year 03
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Cited inInternational search[X]US4227422  (KAWASHIMA YOSHINORI, et al) [X] 1-16 * column 3, line 24 - line 43; figure 3 *;
 [DA]EP1184593  (RENOLD PLC [GB]) [DA] 1,2,12 * the whole document *;
 [A]US2003176251  (HAMILTON JEFFREY R [US]) [A] 1,12 * paragraphs [0004] , [0029] *;
 [A]WO03081084  (CLOYES GEAR & PRODUCTS INC [US]) [A] 1,12 * abstract *;
 [A]WO03046413  (LITENS AUTOMOTIVE [CA]) [A] 1,12,16 * page 3, line 24 - line 33; figures 1,2 *;
 [DA]DE20220367U  (LITENS AUTOMOTIVE WOODBRIDGE [CA]);
 [A]DE102004027064  (INA SCHAEFFLER KG [DE]) [A] 1,12,16 * paragraph [0039] - paragraph [0040]; figures 2,3 *
by applicantDE3739336
 DE3920528
 DE19520508
 JPH10266868
 DE20220367U
 DE20319172U
 EP0097041
 EP1208646
 JPS61171942
 WO03093700
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.