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EP0396549
European procedure
Extract from the Register of European Patents
EP About this file: EP0396549
| EP0396549 - A DRUG COMPOSITION WITH MICROSPHERES AND PROCESS FOR ITS PREPARATION [Right-click to bookmark this link] | Status | Patent revoked Status updated on 22.06.2001 Database last updated on 14.05.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states West Pharmaceutical Services Drug Delivery & Clinical Research Centre Limited Albert Einstein Centre, Nottingham Science & Technology Park, University Boulevard Nottingham NG7 2TN / GB | [N/P] |
| Former [2000/05] | For all designated states West Pharmaceutical Services Drug Delivery & Clinical Research Centre Limited Albert Einstein Centre, Nottingham Science & Technology Park, University Boulevard Nottingham NG7 2TN / GB | ||
| Former [1991/04] | For all designated states DANBIOSYST UK LIMITED Unit 24, Heathcoat Building Highfields Science Park University Boulevard Nottingham NG7 2QJ / GB | ||
| Former [1990/46] | For all designated states COSMAS-DAMIAN LIMITED Pannell, Kerr & Foster, Regent House, Clinton Avenue Nottingham / GB | Inventor(s) | 01 /
ILLUM, Lisbeth 19 Cavendish Crescent North The Park Nottingham NG7 1BA / GB | [1990/46] | Representative(s) | Bassett, Richard Simon, et al Potter Clarkson LLP The Belgrave Centre Talbot Street Nottingham NG1 5GG / GB | [N/P] |
| Former [1990/46] | Bassett, Richard Simon, et al ERIC POTTER & CLARKSON St. Mary's Court St. Mary's Gate Nottingham NG1 1LE / GB | Application number, filing date | 88908739.1 | 10.10.1988 | [1990/46] | WO1988GB00836 | Priority number, date | GB19870023846 | 10.10.1987 Original published format: GB 8723846 | [1990/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8903207 | Date: | 20.04.1989 | Language: | EN | [1989/09] | Type: | A1 Application with search report | No.: | EP0396549 | Date: | 14.11.1990 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.04.1989 takes the place of the publication of the European patent application. | [1990/46] | Type: | B1 Patent specification | No.: | EP0396549 | Date: | 29.12.1993 | Language: | EN | [1993/52] | Search report(s) | International search report - published on: | EP | 20.04.1989 | Classification | IPC: | A61K9/50, A61K47/00, A61K37/02, A61K37/24 | [1990/46] | CPC: |
A61K9/1658 (EP,US);
A61K9/1652 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1990/46] | Title | German: | EINE ARZNEIMITTELKOMPOSITION MIT MIKROSPHÄREN UND IHR HERSTELLUNGSVERFAHREN | [1990/46] | English: | A DRUG COMPOSITION WITH MICROSPHERES AND PROCESS FOR ITS PREPARATION | [1990/46] | French: | COMPOSITION MEDICAMENTEUSE A MICROSPHERES ET SON PROCEDE DE PREPARATION | [1990/46] | Entry into regional phase | 23.03.1990 | National basic fee paid | 23.03.1990 | Designation fee(s) paid | 23.03.1990 | Examination fee paid | Examination procedure | 05.05.1989 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 23.03.1990 | Examination requested [1990/46] | 09.12.1991 | Despatch of a communication from the examining division (Time limit: M06) | 09.06.1992 | Reply to a communication from the examining division | 09.02.1993 | Despatch of communication of intention to grant (Approval: Yes) | 05.04.1993 | Communication of intention to grant the patent | 11.06.1993 | Fee for grant paid | 11.06.1993 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
27.09.1994
31.10.1994
ADMISSIBLE Teijin Limited 6-7, Minamihonmachi 1-Chome, Chuo-ku, Osaka-shi Osaka 541 / JP Opponent's representative Hallybone, Huw George Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [N/P] |
| Former [2001/17] | |||
| Opponent(s) | 01
27.09.1994
31.10.1994
ADMISSIBLE Teijin Limited 6-7, Minamihonmachi 1-Chome, Chuo-ku, Osaka-shi Osaka 541 / JP Opponent's representative Hallybone, Huw George CARPMAELS AND RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | ||
| Former [1994/46] | |||
| Opponent(s) | 01
27.09.1994
31.10.1994
ADMISSIBLE Teijin Limited 6-7, Minamihonmachi 1-Chome, Chuo-ku, Osaka-shi Osaka 541 / JP Opponent's representative Votier, Sidney David CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA / GB | 04.11.1994 | Invitation to proprietor to file observations on the notice of opposition | 03.05.1995 | Reply of patent proprietor to notice(s) of opposition | 20.06.1996 | Date of oral proceedings | 06.09.1996 | Despatch of interlocutory decision in opposition | 06.09.1996 | Despatch of minutes of oral proceedings | 19.04.2001 | Legal effect of revocation of patent [2001/32] | 19.04.2001 | Despatch of communication that the patent will be revoked | Appeal following opposition | 25.10.1996 | Appeal received No. T0955/96 | 19.04.2001 | Result of appeal procedure: revocation of the patent | 19.04.2001 | Date of oral proceedings | 27.04.2001 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 12.10.1990 | Renewal fee patent year 03 | 10.10.1991 | Renewal fee patent year 04 | 09.10.1992 | Renewal fee patent year 05 | 11.10.1993 | Renewal fee patent year 06 |
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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 Tooltip | LU | 31.10.1994 | [2000/06] | Cited in | International search | [Y]JP61194034 ; | [X]GB1516348 (PHARMA SOC OF VICTORIA, et al); | [Y]US4613500 (SUZUKI YOSHIKI [JP], et al); | [Y]WO8703197 (FISONS PLC [GB]) | [XP] - INT. J. PHARM., Vol. 39, 1987, L. ILLUM et al., "Bioadhesive Microspheres as a Potential Nasal Drug Delivery System", pages 189-199. | [X] - ARCHIV. FOR PHARMACI OG CHEMI, Vol. 94, No. 5, 1987, L. ILLUM, "Drug Delivery Systems for Nasal Application", pages 127-135. | [X] - NATO ASI SERIES A: LIFE SCIENCES, 1986, L. ILLUM, "Microspheres as a Potential Controlled Release Nasal Drug Delivery System", pages 205-210. | [X] - NASO ASI SERIES A: LIFE SCIENCES, 1986, L.M. SANDERS et al., "Controlled Delivery of Nafarelin, an Agonistic Analogue of LHRH from Microspheres of Poly(D,L,Lactic-Co-Glycolic)acid", pages 125-138. | [Y] - PATENT ABSTRACTS OF JAPAN, Vol. 11, No. 18, C-398; & JP,A,61 194 034, (28-08-1986)., & JP61194034 A 00000000 |