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EP0263901
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EP About this file: EP0263901
| EP0263901 - Conversion of cephalosporin hydrohalide salt to alkali metal salt [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 25.05.1989 Database last updated on 11.04.2026 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states THE UPJOHN COMPANY 301 Henrietta Street Kalamazoo Michigan 49001 / US | [N/P] |
| Former [1988/16] | For all designated states THE UPJOHN COMPANY 301 Henrietta Street Kalamazoo, Michigan 49001 / US | Inventor(s) | 01 /
Sacks, Clifford E. c/o The Upjohn Company 301 Henrietta Street Kalamazoo Michigan 49001 / US | 02 /
Dill, Loren H. c/o The Upjohn Company 301 Henrietta Street Kalamazoo Michigan 49001 / US | [1988/16] | Representative(s) | Perry, Robert Edward, et al Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [N/P] |
| Former [1988/16] | Perry, Robert Edward, et al GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 86307766.5 | 08.10.1986 | [1988/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0263901 | Date: | 20.04.1988 | Language: | EN | [1988/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.09.1987 | Classification | IPC: | C07D501/36, C07C99/00, C07D499/18 | [1988/16] | CPC: |
C07D501/36 (EP);
C07D501/02 (EP);
C07D501/04 (EP)
| Designated contracting states | ES, GR [1988/24] |
| Former [1988/16] | AT, ES, GR | Title | German: | Umsetzung von Cephalosporinhalogenwasserstoffsäuresalz in Alkalimetallsalz | [1988/16] | English: | Conversion of cephalosporin hydrohalide salt to alkali metal salt | [1988/16] | French: | Conversion d'hydrohalogénure de céphalosporine en sel alcalinométallique | [1988/16] | Examination procedure | 24.11.1986 | Request for decision received: division | 16.01.1987 | Result of request for decision (division): Request rejected | 09.10.1987 | Loss of particular rights, legal effect: designated state(s) | 19.01.1988 | Despatch of communication of loss of particular rights: designated state(s) AT | 07.10.1988 | Examination requested [1988/48] | 13.04.1989 | Application withdrawn by applicant [1989/28] | Appeal following examination | 16.03.1987 | Appeal received No. J0020/87 | 21.04.1987 | Statement of grounds filed | 30.07.1987 | Result of appeal procedure: rejection of appeal | Fees paid | Renewal fee | 22.10.1988 | Renewal fee patent year 03 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 08.10.1987 | AT M02 Not yet paid |
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