EP0145691 - ABS compositions and process for preparing same [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 18.09.1998 Database last updated on 12.07.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states BAYER ANTWERPEN N.V. Haven 507, Scheldelaan 420 2040 Antwerpen / BE | [N/P] |
Former [1998/22] | For all designated states BAYER ANTWERPEN N.V. Haven 507, Scheldelaan 420 2040 Antwerpen / BE | ||
Former [1985/25] | For all designated states Monsanto Company 800 North Lindbergh Boulevard St. Louis Missouri 63167-7020 / US | Inventor(s) | 01 /
Wu, Wan Chu 128 Yarmouth Street Longmeadow, Massachusetts 01106 / US | [1985/25] | Representative(s) | Klimiuk, Meike, et al Bayer AG Konzernbereich RP Patente und Lizenzen 51368 Leverkusen / DE | [N/P] |
Former [1998/22] | Klimiuk-Japadita, Meike, et al Bayer AG Konzernbereich RP Patente und Lizenzen 51368 Leverkusen / DE | ||
Former [1996/43] | Ernst, Hubert, et al Monsanto Services International S.A./N.V., Patent Department, Avenue de Tervuren 270-272, Letter Box No. 21 1150 Bruxelles / BE | ||
Former [1990/23] | Ernst, Hubert, et al Monsanto Services International S.A. Avenue de Tervuren 270/272 B-1150 Brussels / BE | ||
Former [1985/25] | McLean, Peter Monsanto Europe S.A. Patent Department Avenue de Tervuren 270-272 Letter Box No 1 B-1150 Brussels / BE | Application number, filing date | 84870153.8 | 20.11.1984 | [1985/25] | Priority number, date | US19830553717 | 21.11.1983 Original published format: US 553717 | [1985/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0145691 | Date: | 19.06.1985 | Language: | EN | [1985/25] | Type: | A3 Search report | No.: | EP0145691 | Date: | 27.05.1987 | Language: | EN | [1987/22] | Type: | B1 Patent specification | No.: | EP0145691 | Date: | 01.08.1990 | Language: | EN | [1990/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.04.1987 | Classification | IPC: | C08L55/02 | [1985/25] | CPC: |
C08F279/04 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT [1985/25] | Title | German: | ABS-Zusammensetzungen und ihre Herstellung | [1985/31] | English: | ABS compositions and process for preparing same | [1985/25] | French: | Compositions ABS et leur procédé de préparation | [1985/31] | Examination procedure | 07.10.1987 | Examination requested [1987/49] | 05.12.1988 | Despatch of a communication from the examining division (Time limit: M04) | 20.03.1989 | Reply to a communication from the examining division | 16.05.1989 | Despatch of a communication from the examining division (Time limit: M02) | 11.07.1989 | Reply to a communication from the examining division | 15.09.1989 | Despatch of communication of intention to grant (Approval: Yes) | 24.01.1990 | Communication of intention to grant the patent | 23.03.1990 | Fee for grant paid | 23.03.1990 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
29.04.1991
17.06.1991
ADMISSIBLE BASF Aktiengesellschaft -Patentabteilung - C6- Carl-Bosch-Strasse 38 D-67056 Ludwigshafen / DE | [N/P] |
Former [1991/26] | |||
Opponent(s) | 01
29.04.1991
17.06.1991
ADMISSIBLE BASF Aktiengesellschaft, Ludwigshafen -Patentabteilung - C6- Carl-Bosch-Strasse 38 D-67056 Ludwigshafen / DE | 20.06.1991 | Invitation to proprietor to file observations on the notice of opposition | 03.02.1992 | Reply of patent proprietor to notice(s) of opposition | 27.05.1992 | Despatch of a communication from the opposition division (Time limit: M04) | 06.10.1992 | Reply to a communication from the opposition division | 27.05.1993 | Date of oral proceedings | 25.06.1993 | Despatch of minutes of oral proceedings | 25.06.1993 | Date of despatch of rejection of opposition | 14.09.1998 | Legal effect of rejection of opposition [1998/45] | Appeal following opposition | 27.08.1993 | Appeal received No. T0794/93 | 29.10.1993 | Statement of grounds filed | 21.08.1998 | Result of appeal procedure: appeal of the opponent was rejected | Fees paid | Renewal fee | 13.10.1986 | Renewal fee patent year 03 | 07.10.1987 | Renewal fee patent year 04 | 10.10.1988 | Renewal fee patent year 05 | 04.10.1989 | Renewal fee patent year 06 |
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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. | Documents cited: | Search | [X]US3258506 (PETER SIEBEL HANS, et al); | [X]DE3018591 (COSDEN TECHNOLOGY); | [X]EP0067536 (MONSANTO CO [US]); | [A]US3627855 (SCHOTT OTTO, et al); | [A]FR2151874 (BASF AG); | [A]GB2044276 (KANEGAFUCHI CHEMICAL IND); | [A]DE1911882 (BASF AG) |