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Extract from the Register of European Patents

EP About this file: EP1733122

EP1733122 - ROTARY-PISTON ENGINE AND VEHICLE COMPRISING AN ENGINE OF THIS TYPE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.03.2009
Database last updated on 31.08.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY
published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
PERAVES AKTIENGESELLSCHAFT
Zürcherstrasse 93A
CH-8406 Winterthur / CH
[2006/51]
Inventor(s)01 / WAGNER, Arnold
Rieterstrasse 3
CH-8406 Winterthur / CH
 [2006/51]
Representative(s)EGLI-EUROPEAN PATENT ATTORNEYS
Giesshübelstrasse 62
8045 Zürich / CH
[N/P]
Former [2006/51]EGLI-EUROPEAN PATENT ATTORNEYS
Horneggstrasse 4 Postfach 473
8034 Zürich / CH
Application number, filing date05714740.706.04.2005
[2006/51]
WO2005CH00198
Priority number, dateCH2004000059506.04.2004         Original published format: CH 5952004
[2006/51]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2005098202
Date:20.10.2005
Language:DE
[2005/42]
Type: A1 Application with search report 
No.:EP1733122
Date:20.12.2006
Language:DE
The application published by WIPO in one of the EPO official languages on 20.10.2005 takes the place of the publication of the European patent application.
[2006/51]
Type: B1 Patent specification 
No.:EP1733122
Date:07.05.2008
Language:DE
[2008/19]
Search report(s)International search report - published on:EP20.10.2005
ClassificationIPC:F01C9/00, F01C21/08, F01C21/10
[2006/51]
CPC:
F01C9/005 (EP,US); F01C9/00 (KR); F01C21/08 (KR);
F01C21/10 (KR); F01C21/104 (EP,US); F01D21/12 (KR)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/51]
Extension statesAL05.10.2006
BA05.10.2006
HR05.10.2006
LV05.10.2006
MK05.10.2006
YU05.10.2006
TitleGerman:SCHWENKKOLBENMASCHINE UND FAHRZEUG MIT EINER SOLCHEN SCHWENKKOLBENMASCHINE[2006/51]
English:ROTARY-PISTON ENGINE AND VEHICLE COMPRISING AN ENGINE OF THIS TYPE[2006/51]
French:MOTEUR A PISTONS ROTATIFS ET VEHICULE COMPRENANT LEDIT MOTEUR A PISTONS ROTATIFS[2006/51]
Entry into regional phase05.10.2006National basic fee paid 
05.10.2006Designation fee(s) paid 
05.10.2006Examination fee paid 
Examination procedure01.02.2006Request for preliminary examination filed
International Preliminary Examining Authority: EP
05.10.2006Examination requested  [2006/51]
23.11.2007Communication of intention to grant the patent
12.03.2008Fee for grant paid
12.03.2008Fee for publishing/printing paid
Opposition(s)10.02.2009No opposition filed within time limit [2009/16]
Fees paidRenewal fee
26.04.2007Renewal fee patent year 03
22.03.2008Renewal fee patent year 04
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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  TooltipCY07.05.2008
EE07.05.2008
SI07.05.2008
IS07.09.2008
[2011/44]
Former [2009/22]EE07.05.2008
SI07.05.2008
IS07.09.2008
Former [2009/05]SI07.05.2008
IS07.09.2008
Former [2008/44]SI07.05.2008
Cited inInternational search[A]DE296363  (PENNINK JOHANN MATHIAS KAREL) [A] 1 * figures 1,2 * * page 1, line 69 - page 2, line 21 *;
 [Y]DE2539084  (REIS FRITZ) [Y] 1,6-8,16 * figures 4-7,10,11 * * page 8, paragraph 2 - page 10, paragraph 1 *;
 [A]US4024841  (SMITH DAVID B) [A] 1 * figures 3,4,12-15 * * column 10, line 28 - column 11, line 16 *;
 [DYA]WO03067033  (HUETTLIN HERBERT [DE]) [DY] 1,6-8,16 * the whole document * [A] 2-5,9-15;
 [A]WO2004014716  (PERAVES AG [CH], et al) [A] 16* 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.