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EP0607123
European procedure
Extract from the Register of European Patents
EP About this file: EP0607123
| EP0607123 - METHOD FOR THE SOLVENT EXTRACTION OF PALLADIUM FROM AQUEOUS SOLUTIONS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.05.1996 Database last updated on 26.07.2024 | Most recent event Tooltip | 31.05.1996 | No opposition filed within time limit | published on 17.07.1996 [1996/29] | Applicant(s) | For all designated states Zeneca Limited 15 Stanhope Gate London W1Y 6LN / GB | [N/P] |
| Former [1995/28] | For all designated states ZENECA LIMITED 15 Stanhope Gate London W1Y 6LN / GB | ||
| Former [1995/07] | For all designated states ZENECA LIMITED 15 Stanhope Gate London W1Y 6LN / GB | ||
| Former [1994/30] | For all designated states Witco GmbH Postfach 1620 D-59180 Bergkamen / DE | Inventor(s) | 01 /
SCHUMACHER, Oliver Nibelungenring 2 D-4712 Werne / DE | [1994/30] | Representative(s) | Pugsley, Roger Graham, et al Avecia Limited Intellectual Property Group P.O. Box 42 Hexagon House Blackley Manchester M9 8ZS / GB | [N/P] |
| Former [1995/30] | Pugsley, Roger Graham, et al Intellectual Property Group Zeneca Specialties P.O. Box 42 Hexagon House Blackley Manchester M9 8ZS / GB | ||
| Former [1994/40] | Pugsley, Roger Graham ZENECA Specialties Hexagon House PO Box 42 Blackley Manchester M9 3DA / GB | Application number, filing date | 91911845.5 | 26.06.1991 | [1994/30] | WO1991EP01193 | Priority number, date | DE19904022472 | 14.07.1990 Original published format: DE 4022472 | [1994/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9201819 | Date: | 06.02.1992 | Language: | DE | [1992/04] | Type: | A1 Application with search report | No.: | EP0607123 | Date: | 27.07.1994 | Language: | DE | The application published by WIPO in one of the EPO official languages on 06.02.1992 takes the place of the publication of the European patent application. | [1994/30] | Type: | B1 Patent specification | No.: | EP0607123 | Date: | 26.07.1995 | Language: | DE | [1995/30] | Search report(s) | International search report - published on: | EP | 06.02.1992 | Classification | IPC: | C22B3/00, C01G55/00 | [1994/30] | CPC: |
C01G55/001 (EP,US);
C22B3/362 (EP,US);
Y02P10/20 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL [1994/30] | Title | German: | VERFAHREN ZUR SOLVENTEXTRAKTION VON PALLADIUM AUS WÄSSRIGEN LÖSUNGEN | [1994/30] | English: | METHOD FOR THE SOLVENT EXTRACTION OF PALLADIUM FROM AQUEOUS SOLUTIONS | [1994/30] | French: | PROCEDE POUR L'EXTRACTION PAR SOLVANT DE PALLADIUM DANS DES SOLUTIONS AQUEUSES | [1994/30] | Entry into regional phase | 15.07.1992 | National basic fee paid | 15.07.1992 | Designation fee(s) paid | 15.07.1992 | Examination fee paid | Examination procedure | 22.10.1991 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 15.07.1992 | Examination requested [1994/30] | 04.08.1994 | Despatch of communication of intention to grant (Approval: Yes) | 04.01.1995 | Communication of intention to grant the patent | 09.02.1995 | Fee for grant paid | 09.02.1995 | Fee for publishing/printing paid | Opposition(s) | 27.04.1996 | No opposition filed within time limit [1996/29] | Fees paid | Renewal fee | 14.05.1993 | Renewal fee patent year 03 | 18.05.1994 | Renewal fee patent year 04 | 01.05.1995 | 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 | [A]EP0057797 (ICI PLC [GB]); | [A]EP0112617 (ICI PLC [GB]); | [X]EP0332314 (ICI PLC [GB]) |