Extract from the Register of European Patents

EP Legal status: EP0531401

Designated contracting states ATLapse: 03.05.1997
 BELapse: 22.01.1997
 CH 
 DE 
 DKLapse: 03.05.1997
 ESLapse: 05.05.1997
 FR 
 GB 
 GRLapse: 22.01.1997
 IT 
 LI 
 LULapse: 31.05.1997
 NLLapse: 22.01.1997
 SELapse: 22.04.1997
Examination procedure10.10.1996Fee for publishing/printing paid
Entry into regional phase10.11.1992National basic fee paid 
10.11.1992Search fee paid 
10.11.1992Designation fee(s) paid 
10.11.1992Examination fee paid 
Fees paidRenewal fee
19.05.1993Renewal fee patent year 03
17.05.1994Renewal fee patent year 04
07.06.1995Renewal fee patent year 05
21.05.1996Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
01.06.199505   M06   Fee paid on   07.06.1995
European patent granted22.01.1997
Opposition procedure23.10.1997No opposition filed within time limit published on 14.01.1998 
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:21.02.1997 
Event description:FR: TRANSLATION FILED
 
Event date:01.07.1997 
Event description:NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT
 
Event date:14.01.1998 
Event description:NO OPPOSITION FILED
 
Event date:17.03.1993 
Event description:DESIGNATED CONTRACTING STATES
Kind Code of Ref Document:A1
Designated State(s):AT BE CH DE DK ES FR GB GR IT LI LU NL SE
 
Event date:14.07.1993 
Event description:DESIGNATED CONTRACTING STATES
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Designated State(s):AT BE CH DE DK ES FR GB GR IT LI LU NL SE
 
Event date:22.01.1997 
Event description:DESIGNATED CONTRACTING STATES
Kind Code of Ref Document:B1
Designated State(s):AT BE CH DE DK ES FR GB GR IT LI LU NL SE
 
Event date:17.03.1993 
Event description:REQUEST FOR EXAMINATION FILED
Effective DATE:19921110
 
Event date:26.04.1995 
Event description:FIRST EXAMINATION REPORT DESPATCHED
Effective DATE:19950314
 
Event date:22.01.1997 
Event description:CORRESPONDS TO:
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Country of Ref Document:AT
DATE OF REF DOCUMENT:19970215
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Format of Ref Document F/P:P
 
Event date:06.03.1997 
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Country of Ref Document:DE
DATE OF REF DOCUMENT:19970306
Format of Ref Document F/P:P
 
Event date:15.04.1997 
Event description:IT: TRANSLATION FOR A EP PATENT FILED
 
Event date:14.07.1993 
Event description:SUPPLEMENTARY SEARCH REPORT DRAWN UP AND DESPATCHED
Effective DATE:19930527
 
Event date:27.12.2000 
Event description:GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE
Effective DATE:20000503
 
Event date:31.01.1997 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG CH EP
Code Expl.:+EUROPEAN PATENT TAKES EFFECT AS A NATIONAL PATENT IN CH/LI
 
Event date:16.03.1997 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG ES FG2A 2096650 ES T3
Code Expl.:+DEFINITIVE PROTECTION
Format of Ref Document F/P:P
 
Event date:03.05.1997 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG DK EBP
Code Expl.:-EP PATENT LAPSED
 
Event date:15.05.1997 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG CH NV
Code Expl.: NEW AGENT
REPRESENTATIVE:ISLER & PEDRAZZINI AG
 
Event date:28.07.1997 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG DK T3
Code Expl.:+EP PATENT WITH DANISH CLAIMS
 
Event date:03.03.2000 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG FR ST
Code Expl.:-NOTIFICATION OF LAPSE
 
Event date:15.01.2001 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG CH PL
Code Expl.:-PATENT CEASED
 
Event date:01.05.2001 
Event description:REFERENCE TO A NATIONAL CODE
Event code:REG ES FD2A
Code Expl.:-ANNOUNCEMENT OF LAPSE IN SPAIN
Effective DATE:20010402
 
Event date:03.05.1997 
Event description:LAPSED IN A CONTRACTING STATE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
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Event date:22.01.1997 
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Effective DATE:19970122
 
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Event date:15.04.1999 
Event description:ANNUAL FEE PAID TO NATIONAL OFFICE [ANNOUNCED VIA POSTGRANT INFORMATION FROM NATIONAL OFFICE TO EPO]
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Payment DATE:19990415
Year of Fee Payment:09
 
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Effective DATE:20050503
 
Event date:06.12.1996 
Event description:(EXPECTED) GRANT
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Event date:19.10.1996 
Event description:DESPATCH OF COMMUNICATION OF INTENTION TO GRANT A PATENT
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Event date:17.07.1996 
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Event date:27.03.1996 
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Event date:29.01.1993 
Event description:PUBLIC REFERENCE MADE UNDER ARTICLE 153(3) EPC TO A PUBLISHED INTERNATIONAL APPLICATION THAT HAS ENTERED THE EUROPEAN PHASE
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Event date:28.11.1997 
Event description:INFORMATION ON THE STATUS OF AN EP PATENT APPLICATION OR GRANTED EP PATENT
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