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EP0596279
European procedure
Extract from the Register of European Patents
EP About this file: EP0596279
| EP0596279 - Extrusion head for an extruder apparatus for the rubber or plastics industry [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 18.09.1998 Database last updated on 24.08.2024 | Most recent event Tooltip | 18.09.1998 | Opposition rejected | published on 04.11.1998 [1998/45] | Applicant(s) | For all designated states Paul Troester Maschinenfabrik Am Brabrinke 1-4 D-30519 Hannover / DE | [1994/19] | Inventor(s) | 01 /
Unland, Eckhard, Dipl.-Ing. Jordanstrasse 35 D-30173 Hannover / DE | [1994/19] | Representative(s) | Junius, Walther Wolfstrasse 24 30519 Hannover / DE | [N/P] |
| Former [1994/19] | Junius, Walther, Dr. Wolfstrasse 24 D-30519 Hannover / DE | Application number, filing date | 93116394.3 | 09.10.1993 | [1994/19] | Priority number, date | DE19924236120 | 27.10.1992 Original published format: DE 4236120 | [1994/19] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0596279 | Date: | 11.05.1994 | Language: | DE | [1994/19] | Type: | B1 Patent specification | No.: | EP0596279 | Date: | 03.07.1996 | Language: | DE | [1996/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.12.1993 | Classification | IPC: | B29C47/08, B29C33/20 | [1994/19] | CPC: |
B29C48/2562 (EP);
B29C48/03 (EP)
| Designated contracting states | DE, ES, FR, GB, IT [1994/19] | Title | German: | Spritzkopf für eine Extrusionsanlage der Kautschuk oder Kunststoff verarbeitenden Industrie | [1994/19] | English: | Extrusion head for an extruder apparatus for the rubber or plastics industry | [1994/19] | French: | Tête d'extrusion pour une extrudeuse dans l'industrie de transformation du caoutchouc ou des matières plastiques | [1994/19] | Examination procedure | 28.07.1994 | Examination requested [1994/39] | 11.12.1995 | Despatch of communication of intention to grant (Approval: Yes) | 05.01.1996 | Communication of intention to grant the patent | 05.02.1996 | Fee for grant paid | 05.02.1996 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
02.04.1997
ADMISSIBLE Fried. Krupp AG Hoesch-Krupp Patentabteilung Postfach 10 22 52 45022 Essen / DE | [1997/22] | 06.05.1997 | Invitation to proprietor to file observations on the notice of opposition | 27.08.1997 | Reply of patent proprietor to notice(s) of opposition | 10.06.1998 | Date of despatch of rejection of opposition | 20.06.1998 | Legal effect of rejection of opposition [1998/45] | Fees paid | Renewal fee | 20.09.1995 | Renewal fee patent year 03 |
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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 | [A]FR2293302 (TROESTER MASCHF PAUL [DE]) [A] 1 * page 4, line 8 - line 29; figure - *; | [DA]DE3430062 (KRUPP GMBH [DE]) [DA] 1,2 * page 8, line 13 - line 19; figures 3,5 *; | [A]DE3629096 (KRUPP GMBH [DE]) [A] 1,3 * column 3, line 29 - line 41; figure 2 *; | [A]EP0503540 (BRIDGESTONE FIRESTONE INC [US]) [A] 5* column 2, line 21 - line 43; figures 1-3 * | Examination | DE1729618 |