Extract from the Register of European Patents

EP Legal status: EP0237013

Designated contracting states DE 
FR 
GB 
 ITLapse: 10.02.1993
Examination procedure14.08.1992Fee for publishing/printing paid
Fees paidRenewal fee
22.03.1989Renewal fee patent year 03
26.03.1990Renewal fee patent year 04
09.03.1991Renewal fee patent year 05
16.03.1992Renewal fee patent year 06
European patent granted10.02.1993
Opposition procedure11.11.1993No opposition filed within time limit published on 26.01.1994 
INPADOC data   TooltipThe EPO does not accept any responsibility for the accuracy of legal status data relating to the post-grant phase, including but not limited to their completeness and fitness for specific purposes, nor can it guarantee that such data are up to date. For authoritative information, please refer to the relevant national patent authority.
Event date:19.03.1993 
Event description:FR: TRANSLATION FILED
 
Event date:02.02.1994 
Event description:NO OPPOSITION FILED
 
Event date:16.09.1987 
Event description:DESIGNATED CONTRACTING STATES
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Designated State(s):DE FR GB IT
 
Event date:08.02.1989 
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Event date:30.03.1988 
Event description:REQUEST FOR EXAMINATION FILED
Effective DATE:19880126
 
Event date:12.12.1990 
Event description:FIRST EXAMINATION REPORT DESPATCHED
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Event date:25.03.1993 
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Event date:30.10.1996 
Event description:GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
Effective DATE:19960310
 
Event date:31.01.1997 
Event description:REFERENCE TO A NATIONAL CODE
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Effective DATE:19930210
 
Event date:23.12.1992 
Event description:(EXPECTED) GRANT
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Event date:20.12.1988 
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Event date:11.12.1993 
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Event date:11.12.1993 
Event description:NO OPPOSITION FILED WITHIN TIME LIMIT
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