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EP0215050
European procedure
Extract from the Register of European Patents
EP About this file: EP0215050
| EP0215050 - PURIFICATION OF BLOOD COAGULATION FACTOR VIII BY PRECIPITATION [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 19.04.1995 Database last updated on 11.04.2026 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states National Blood Authority Oak House, Reeds Crescent Watford, Herts. WD1 1QH / GB | [1993/48] |
| Former [1987/13] | For all designated states Central Blood Laboratories Authority "The Crest", Dagger Lane, Elstree Boreham Wood, Hertfordshire, WD6 3AU / GB | Inventor(s) | 01 /
WINKELMAN, Lowell 69 Old High Street Headington Oxford / GB | [1987/13] | Representative(s) | Holmes, Michael John, et al Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [1988/25] | Holmes, Michael John, et al Frank B. Dehn & Co. European Patent Attorneys Imperial House 15-19 Kingsway London, WC2B 6UZ / GB | ||
| Former [1987/13] | Lockwood, Peter Brian Procurement Executive Ministry of Defence Patents 1 A (4) Room 2014, Empress State Building Lillie Road London SW6 1TR / GB | Application number, filing date | 86901470.4 | 06.03.1986 | [1987/13] | WO1986GB00121 | Priority number, date | GB19850005882 | 07.03.1985 Original published format: GB 8505882 | [1987/13] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8605190 | Date: | 12.09.1986 | Language: | EN | [1986/20] | Type: | A1 Application with search report | No.: | EP0215050 | Date: | 25.03.1987 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.09.1986 takes the place of the publication of the European patent application. | [1987/13] | Type: | B1 Patent specification | No.: | EP0215050 | Date: | 06.02.1991 | Language: | EN | [1991/06] | Search report(s) | International search report - published on: | EP | 12.09.1986 | Classification | IPC: | C07K3/24, A61K37/02, A61K35/16 | [1987/13] | CPC: |
C07K14/755 (EP,US);
A61P7/04 (EP);
A61K38/00 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, IT, LI, LU, NL, SE [1987/13] | Title | German: | REINIGUNG DES BLUTGERINNUNGSFAKTORS-VIII DURCH FÄLLUNG | [1987/13] | English: | PURIFICATION OF BLOOD COAGULATION FACTOR VIII BY PRECIPITATION | [1987/13] | French: | PURIFICATION DU FACTEUR DE COAGULATION SANGUINE VIII PAR PRECIPITATION | [1987/13] | Entry into regional phase | 10.11.1986 | National basic fee paid | 10.11.1986 | Designation fee(s) paid | 10.11.1986 | Examination fee paid | Examination procedure | 10.11.1986 | Examination requested [1987/13] | 28.12.1987 | Despatch of a communication from the examining division (Time limit: M06) | 28.06.1988 | Reply to a communication from the examining division | 03.05.1989 | Despatch of a communication from the examining division (Time limit: M04) | 26.06.1989 | Reply to a communication from the examining division | 21.03.1990 | Despatch of communication of intention to grant (Approval: Yes) | 02.08.1990 | Communication of intention to grant the patent | 30.10.1990 | Fee for grant paid | 30.10.1990 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
01.11.1991
09.12.1991
ADMISSIBLE IMMUNO Aktiengesellschaft Industriestrasse 67 A-1221 Wien / AT Opponent's representative Wolfram, Gustav Patentanwälte Sonn, Pawloy, Weinzinger & Wolfram, Riemergasse 14 1010 Wien / AT | 02
04.11.1991
21.11.1991
ADMISSIBLE Fondation Nationale de transfusion sanguine 6, rue Alexandre-Cabanel F-75739 Paris Cedex 15 / FR Opponent's representative Warcoin, Jacques Cabinet Regimbeau 20, rue de Chazelles 75847 Paris Cedex 17 / FR | [N/P] |
| Former [1992/01] | |||
| Opponent(s) | 01
01.11.1991
09.12.1991
ADMISSIBLE IMMUNO Aktiengesellschaft Industriestrasse 67 A-1221 Wien / AT Opponent's representative Wolfram, Gustav, Dipl.-Ing. Patentanwälte Sonn, Pawloy, Weinzinger & Wolfram, Riemergasse 14 A-1010 Wien / AT | ||
| 02
04.11.1991
21.11.1991
ADMISSIBLE Fondation Nationale de transfusion sanguine 6, rue Alexandre-Cabanel F-75739 Paris Cedex 15 / FR Opponent's representative Warcoin, Jacques Cabinet Régimbeau, 26, avenue Kléber F-75116 Paris / FR | |||
| Former [1991/52] | |||
| Opponent(s) | 01
01.11.1991
09.12.1991
ADMISSIBLE IMMUNO Aktiengesellschaft Industriestrasse 67 A-1221 Wien / AT Opponent's representative Wolfram, Gustav, Dipl.-Ing. Patentanwälte Sonn, Pawloy, Weinzinger & Wolfram, Riemergasse 14 A-1010 Wien / AT | 12.12.1991 | Invitation to proprietor to file observations on the notice of opposition | 22.04.1992 | Reply of patent proprietor to notice(s) of opposition | 02.06.1993 | Date of oral proceedings | 21.10.1993 | Despatch of minutes of oral proceedings | 21.10.1993 | Date of despatch of rejection of opposition | 01.04.1995 | Legal effect of rejection of opposition [1995/23] | Appeal following opposition | 09.12.1993 | Appeal received No. T1069/93 | 18.02.1994 | Statement of grounds filed | 30.03.1995 | Result of appeal procedure: appeal of the opponent withdrawn | Fees paid | Renewal fee | 22.03.1988 | Renewal fee patent year 03 | 21.03.1989 | Renewal fee patent year 04 | 21.03.1990 | Renewal 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. | Cited in | International search | [X] Biological Abstracts, Volume 63, No. 9, 1 May 1977, Philadelphia, PA (US) A. BUKURESTLIEV et al.: "Production of a more Protent Factor VIII Preparation" see page 4815, Abstract 48885, & Folia Haematol. (Leipzig) 103 (5): 742-745, 1976 (recd. 1977) [X] | Examination | Biological Abstracts, vo. 63, no. 9, 01 May 1977, Piladelphia, PA(US); A.BUKURESTLIEV et al.: "Production of a more potent factor VIII preparation" , see p.4815,abstracts 48885. |