Extract from the Register of European Patents

EP Legal status: EP0528547

Designated contracting states DE 
 FR 
 GB 
Examination procedure06.11.1995Fee for publishing/printing paid
Fees paidRenewal fee
14.06.1994Renewal fee patent year 03
06.06.1995Renewal fee patent year 04
European patent granted24.04.1996
Opposition procedure25.01.1997No opposition filed within time limit published on 16.04.1997 
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Event date:15.05.1996 
Event description:FR: TRANSLATION FILED
 
Event date:16.04.1997 
Event description:NO OPPOSITION FILED
 
Event date:24.02.1993 
Event description:DESIGNATED CONTRACTING STATES
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Designated State(s):DE FR GB
 
Event date:13.10.1993 
Event description:DESIGNATED CONTRACTING STATES
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Designated State(s):DE FR GB
 
Event date:24.04.1996 
Event description:DESIGNATED CONTRACTING STATES
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Designated State(s):DE FR GB
 
Event date:11.05.1994 
Event description:REQUEST FOR EXAMINATION FILED
Effective DATE:19940307
 
Event date:08.03.1995 
Event description:FIRST EXAMINATION REPORT DESPATCHED
Effective DATE:19950118
 
Event date:30.05.1996 
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Event date:14.03.2001 
Event description:GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
Effective DATE:20000720
 
Event date:09.07.1997 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG GB 746
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Effective DATE:19970613
 
Event date:07.05.1998 
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Event date:28.02.1997 
Event description:INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT
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Event date:28.02.1997 
Event description:NO OPPOSITION FILED WITHIN TIME LIMIT
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