-
EP0626881
European procedure
Extract from the Register of European Patents
EP About this file: EP0626881
| EP0626881 - PROCESS FOR SEPARATING INORGANIC SALTS [Right-click to bookmark this link] | Status | Patent revoked Status updated on 04.09.1998 Database last updated on 17.07.2024 | Most recent event Tooltip | 28.12.2007 | Lapse of the patent in a contracting state New state(s): NL | published on 30.01.2008 [2008/05] | Applicant(s) | For all designated states Henkel Kommanditgesellschaft auf Aktien 40191 Düsseldorf / DE | [N/P] |
| Former [1995/44] | For all designated states Henkel Kommanditgesellschaft auf Aktien D-40191 Düsseldorf / DE | ||
| Former [1994/49] | For all designated states Henkel Kommanditgesellschaft auf Aktien D-40191 Düsseldorf / DE | Inventor(s) | 01 /
KÜHNE, Norbert Dürerstrasse 63 D-5657 Haan 1 / DE | 02 /
BIERMANN, Manfred Marktscheiderhof 25 D-4330 Mülheim / DE | 03 /
JACOBS, Jochen Teschensudberg 50 D-5600 Wuppertal / DE | 04 /
BEHLER, Ansgar Siegfriedstrasse 80 D-4250 Bottrop / DE | [1994/49] | Application number, filing date | 93903929.3 | 08.02.1993 | [1994/49] | WO1993EP00298 | Priority number, date | DE19924204700 | 17.02.1992 Original published format: DE 4204700 | [1994/49] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9315826 | Date: | 19.08.1993 | Language: | DE | [1993/20] | Type: | A1 Application with search report | No.: | EP0626881 | Date: | 07.12.1994 | Language: | DE | The application published by WIPO in one of the EPO official languages on 19.08.1993 takes the place of the publication of the European patent application. | [1994/49] | Type: | B1 Patent specification | No.: | EP0626881 | Date: | 27.03.1996 | Language: | DE | [1996/13] | Search report(s) | International search report - published on: | EP | 19.08.1993 | Classification | IPC: | B01D61/02, B01D61/14 | [1994/49] | CPC: |
B01D61/025 (EP,US);
B01D61/145 (EP,US)
| Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1994/49] | Title | German: | VERFAHREN ZUR ABTRENNUNG ANORGANISCHER SALZE | [1994/49] | English: | PROCESS FOR SEPARATING INORGANIC SALTS | [1994/49] | French: | PROCEDE DE SEPARATION DE SELS INORGANIQUES | [1994/49] | Entry into regional phase | 08.08.1994 | National basic fee paid | 08.08.1994 | Designation fee(s) paid | 08.08.1994 | Examination fee paid | Examination procedure | 30.06.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 08.08.1994 | Examination requested [1994/49] | 27.12.1994 | Despatch of a communication from the examining division (Time limit: M04) | 26.04.1995 | Reply to a communication from the examining division | 18.05.1995 | Despatch of communication of intention to grant (Approval: Yes) | 07.09.1995 | Communication of intention to grant the patent | 02.12.1995 | Fee for grant paid | 02.12.1995 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
20.12.1996
ADMISSIBLE McIntyre Group Ltd. 24601 Governors Highway University Park, Illinois 60466 / US Opponent's representative Vossius, Volker ZSP Patentanwälte PartG mbB Radlkoferstrasse 2 81373 München / DE | [N/P] |
| Former [1997/08] | |||
| Opponent(s) | 01
20.12.1996
ADMISSIBLE McIntyre Group Ltd. 24601 Governors Highway University Park, Illinois 60466 / US Opponent's representative Vossius, Volker Dr. Volker Vossius Patent- und Rechtsanwaltskanzlei Geibelstrasse 6 81679 München / DE | 21.02.1997 | Invitation to proprietor to file observations on the notice of opposition | 02.06.1997 | Reply of patent proprietor to notice(s) of opposition | 22.04.1998 | Date of oral proceedings | 22.04.1998 | Legal effect of revocation of patent [1998/43] | 04.05.1998 | Despatch of minutes of oral proceedings | 04.05.1998 | Despatch of communication that the patent will be revoked | Fees paid | Renewal fee | 23.01.1995 | Renewal fee patent year 03 | 17.01.1996 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | BE | 27.03.1996 | IT | 27.03.1996 | NL | 27.03.1996 | [2003/08] |
| Former [1999/42] | BE | 27.03.1996 | |
| IT | 27.03.1996 | ||
| Former [1996/52] | BE | 27.03.1996 | Cited in | International search | [A]FR2365609 (BAYER AG [DE]); | [A]DE3231299 (CIBA GEIGY AG [CH]); | [A]GB2207618 (CIBA GEIGY AG) |