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Extract from the Register of European Patents

EP About this file: EP0575327

EP0575327 - A METHOD AND AN APPARATUS FOR MEASURING CURVATURE AND CROSSFALL OF GROUND SURFACES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.06.1997
Database last updated on 24.08.2024
Most recent event   Tooltip07.12.2007Lapse of the patent in a contracting statepublished on 09.01.2008  [2008/02]
Applicant(s)For all designated states
RST Sweden Aktiebolag
Box 4202
S-171 04 Solna / SE
[1993/52]
Inventor(s)01 / ARNBERG, Peter, W.
Odengatan 75
S-113 22 Stockholm / SE
02 / ÖSTERGREN, Roland
Häradsvägen 14
S-585 98 Linköping / SE
[1993/52]
Representative(s)Henningsson, Gunnar
AWAPATENT AB, Box 45086
104 30 Stockholm / SE
[N/P]
Former [1994/32]Henningsson, Gunnar
AWAPATENT AB, Box 45086
S-104 30 Stockholm / SE
Former [1993/52]Henningsson, Gunnar
Awapatent AB Box 45086
S-104 30 Stockholm / SE
Application number, filing date92900959.511.12.1991
[1993/52]
WO1991SE00853
Priority number, dateSE1990000397612.12.1990         Original published format: SE 9003976
[1993/52]
Filing languageSV
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9210720
Date:25.06.1992
Language:EN
[1992/14]
Type: A1 Application with search report 
No.:EP0575327
Date:29.12.1993
Language:EN
The application published by WIPO in one of the EPO official languages on 25.06.1992 takes the place of the publication of the European patent application.
[1993/52]
Type: B1 Patent specification 
No.:EP0575327
Date:21.08.1996
Language:EN
[1996/34]
Search report(s)International search report - published on:SE25.06.1992
ClassificationIPC:G01C7/04, E01C23/01
[1993/52]
CPC:
G01C7/04 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   MC,   NL,   SE [1993/52]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR MESSUNG DER LÄNGS- UND QUERKRÜMMUNG VON BODENFLÄCHEN[1993/52]
English:A METHOD AND AN APPARATUS FOR MEASURING CURVATURE AND CROSSFALL OF GROUND SURFACES[1993/52]
French:PROCEDE ET DISPOSITIF DE MESURE DE LA COURBURE LONGITUDINALE ET TRANSVERSALE DE SURFACES TERRESTRES[1993/52]
Entry into regional phase30.06.1992Translation filed 
02.06.1993National basic fee paid 
02.06.1993Designation fee(s) paid 
02.06.1993Examination fee paid 
Examination procedure20.05.1992Request for preliminary examination filed
International Preliminary Examining Authority: DE
02.06.1993Examination requested  [1993/52]
12.12.1994Despatch of a communication from the examining division (Time limit: M06)
21.07.1995Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
23.09.1995Reply to a communication from the examining division
17.11.1995Despatch of communication of intention to grant (Approval: Yes)
01.02.1996Communication of intention to grant the patent
18.04.1996Fee for grant paid
18.04.1996Fee for publishing/printing paid
Opposition(s)22.05.1997No opposition filed within time limit [1997/33]
Request for further processing for:23.09.1995Request for further processing filed
21.09.1995Full payment received (date of receipt of payment)
Request granted
24.10.1995Decision despatched
Fees paidRenewal fee
04.12.1993Renewal fee patent year 03
03.12.1994Renewal fee patent year 04
02.12.1995Renewal fee patent year 05
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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  TooltipAT21.08.1996
BE21.08.1996
CH21.08.1996
ES21.08.1996
GR21.08.1996
IT21.08.1996
LI21.08.1996
NL21.08.1996
SE21.11.1996
LU31.12.1996
[2008/02]
Former [2003/07]AT21.08.1996
BE21.08.1996
CH21.08.1996
ES21.08.1996
GR21.08.1996
IT21.08.1996
LI21.08.1996
NL21.08.1996
SE21.11.1996
LU31.12.1996
Former [2002/25]AT21.08.1996
BE21.08.1996
CH21.08.1996
ES21.08.1996
GR21.08.1996
IT21.08.1996
LI21.08.1996
SE21.11.1996
LU31.12.1996
Former [2000/05]AT21.08.1996
BE21.08.1996
CH21.08.1996
GR21.08.1996
IT21.08.1996
LI21.08.1996
SE21.11.1996
LU31.12.1996
Former [1999/42]AT21.08.1996
BE21.08.1996
CH21.08.1996
IT21.08.1996
LI21.08.1996
SE21.11.1996
Former [1997/28]AT21.08.1996
BE21.08.1996
CH21.08.1996
LI21.08.1996
SE21.11.1996
Former [1997/24]AT21.08.1996
BE21.08.1996
SE21.11.1996
Former [1997/18]AT21.08.1996
SE21.11.1996
Former [1997/16]AT21.08.1996
Cited inInternational search[A]US3797124  (EASTERLING G, et al);
 [A]EP0085924  (ELMSZOLG [HU]);
 [Y]US4674327  (SWINDALL WILLIAM S [CA], et al);
 [Y]US4741207  (SPANGLER ELSON B [US])
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.