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Extract from the Register of European Patents

EP About this file: EP1127220

EP1127220 - LIFT VALVE FOR A ROTARY SCREW COMPRESSOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.02.2005
Database last updated on 02.07.2024
Most recent event   Tooltip11.02.2005No opposition filed within time limitpublished on 30.03.2005  [2005/13]
Applicant(s)For all designated states
SVENSKA ROTOR MASKINER AB
P.O. Box 15085
S-104 65 Stockholm / SE
[2001/35]
Inventor(s)01 / TIMUSKA, Karlis
Valhallavägen 16
S-114 22 Stockholm / SE
 [2001/35]
Representative(s)Wiedemann, Bernd W, et al
Svenska Rotor Maskiner AB
P.O. Box 15085
104 65 Stockholm / SE
[N/P]
Former [2001/35]Wiedemann, Bernd, et al
Svenska Rotor Maskiner AB, P.O. Box 15085
104 65 Stockholm / SE
Application number, filing date99969771.730.04.1999
[2001/35]
WO1999SE00714
Priority number, dateSE1998000329229.09.1998         Original published format: SE 9803292
[2001/35]
Filing languageSV
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0019103
Date:06.04.2000
Language:EN
[2000/14]
Type: A1 Application with search report 
No.:EP1127220
Date:29.08.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 06.04.2000 takes the place of the publication of the European patent application.
[2001/35]
Type: B1 Patent specification 
No.:EP1127220
Date:07.04.2004
Language:EN
[2004/15]
Search report(s)International search report - published on:SE06.04.2000
ClassificationIPC:F04C18/16, F04C29/10
[2001/35]
CPC:
F04C28/16 (EP,US); F04C18/16 (KR)
Designated contracting statesBE,   DE,   FI,   FR,   GB,   IT [2004/15]
Former [2001/35]BE,  DE,  FI,  FR,  GB,  IT 
TitleGerman:REGELVENTIL FÜR EINEN SCHRAUBENKOMPRESSOR[2001/35]
English:LIFT VALVE FOR A ROTARY SCREW COMPRESSOR[2001/35]
French:SOUPAPE A DISQUE POUR COMPRESSEUR ROTATIF A VIS[2001/35]
Entry into regional phase30.04.1999Translation filed 
08.03.2001National basic fee paid 
08.03.2001Designation fee(s) paid 
08.03.2001Examination fee paid 
Examination procedure24.03.2000Request for preliminary examination filed
International Preliminary Examining Authority: SE
08.03.2001Examination requested  [2001/35]
21.10.2003Communication of intention to grant the patent
05.01.2004Fee for grant paid
05.01.2004Fee for publishing/printing paid
Opposition(s)10.01.2005No opposition filed within time limit [2005/13]
Fees paidRenewal fee
23.04.2001Renewal fee patent year 03
22.04.2002Renewal fee patent year 04
22.04.2003Renewal fee patent year 05
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Cited inInternational search[A]GB2323413  (COLTEC IND INC [US]);
 [A]US5556271  (ZUERCHER JAN A [US], et al)
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.