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EP0305394
European procedure
Extract from the Register of European Patents
EP About this file: EP0305394
| EP0305394 - ARRANGEMENT FOR LIQUID TREATMENT OF PULP [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.07.1992 Database last updated on 18.11.2024 | Most recent event Tooltip | 29.09.1993 | Lapse of the patent in a contracting state New state(s): GB | published on 18.11.1993 [1993/46] | Applicant(s) | For all designated states SUNDS DEFIBRATOR INDUSTRIES AKTIEBOLAG 851 94 Sundsvall / SE | [N/P] |
| Former [1990/18] | For all designated states SUNDS DEFIBRATOR INDUSTRIES AKTIEBOLAG S-851 94 Sundsvall / SE | ||
| Former [1989/10] | For all designated states SUNDS DEFIBRATOR AKTIEBOLAG S-851 94 Sundsvall / SE | Inventor(s) | 01 /
GUDMUNDSSON, Per, Erik, Wilhelm Linjevägen 18 S-860 30 Sörberge / SE | 02 /
LINDSTRÖM, Alf, Inge Johannedalsvägen 34 S-863 00 Sundsbruk / SE | 03 /
BERG, Jan-Erik Ba ogevägen 37 D S-852 54 Sundsvall / SE | [1989/10] | Representative(s) | Sundqvist, Hans Sunds Defibrator Industries Aktiebolag Patents Department Strandbergsgatan 61 112 51 Stockholm / SE | [N/P] |
| Former [1990/27] | Sundqvist, Hans Sunds Defibrator Industries Aktiebolag Patents Dept. Strandbergsgatan 61 S-112 51 Stockholm / SE | ||
| Former [1990/18] | Sundqvist, Hans Svenska Cellulosa Aktiebolaget SCA Kungsgatan 33 S-111 56 Stockholm / SE | ||
| Former [1989/10] | Illum, Leif-Otto Svenska Cellulosa Aktiebolaget SCA Kungsgatan 33 S-111 56 Stockholm / SE | Application number, filing date | 87903455.1 | 15.04.1987 | [1989/10] | WO1987SE00192 | Priority number, date | SE19860002150 | 13.05.1986 Original published format: SE 8602150 | [1989/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8706962 | Date: | 19.11.1987 | Language: | EN | [1987/25] | Type: | A1 Application with search report | No.: | EP0305394 | Date: | 08.03.1989 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.11.1987 takes the place of the publication of the European patent application. | [1989/10] | Type: | B1 Patent specification | No.: | EP0305394 | Date: | 04.09.1991 | Language: | EN | [1991/36] | Search report(s) | International search report - published on: | SE | 19.11.1987 | Classification | IPC: | D21C9/06, B01D33/70 | [1991/36] | CPC: |
D21C9/06 (EP,US);
B01D33/04 (EP,US);
B01D33/44 (EP,US);
B01D33/70 (EP,US)
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| Former IPC [1989/10] | D21C9/06, B01D33/38 | Designated contracting states | AT, DE, FR, GB, SE [1989/10] | Title | German: | ANORDNUNG ZUR FLÜSSIGEN BEHANDLUNG VON PULPE | [1989/10] | English: | ARRANGEMENT FOR LIQUID TREATMENT OF PULP | [1989/10] | French: | AGENCEMENT POUR LE TRAITEMENT LIQUIDE DE PULPE | [1989/10] | Entry into regional phase | 12.09.1988 | National basic fee paid | 12.09.1988 | Designation fee(s) paid | 12.09.1988 | Examination fee paid | Examination procedure | 27.10.1987 | Request for preliminary examination filed International Preliminary Examining Authority: AT | 12.09.1988 | Examination requested [1989/10] | 23.07.1990 | Despatch of a communication from the examining division (Time limit: M04) | 09.11.1990 | Reply to a communication from the examining division | 29.01.1991 | Despatch of communication of intention to grant (Approval: Yes) | 26.02.1991 | Communication of intention to grant the patent | 21.03.1991 | Fee for grant paid | 21.03.1991 | Fee for publishing/printing paid | Opposition(s) | 05.06.1992 | No opposition filed within time limit [1992/35] | Fees paid | Renewal fee | 25.04.1989 | Renewal fee patent year 03 | 27.04.1990 | Renewal fee patent year 04 | 29.04.1991 | Renewal fee patent year 05 |
| 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 | SE | 04.09.1991 | GB | 15.04.1992 | [1993/46] |
| Former [1992/20] | SE | 04.09.1991 | Cited in | International search | [A]US2185868 (SCHAEFER CURT C); | [A]SE111855 (SIEMENS PLANIAWERKE FUER KOHLE [DE]); | [A]DE2906254 ; | [A]WO8502424 (SUNDS DEFIBRATOR [SE]) |