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EP0344356
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Extract from the Register of European Patents
EP About this file: EP0344356
| EP0344356 - Apparatus for welding thermoplastic sheets together [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.11.1990 Database last updated on 02.11.2024 | Most recent event Tooltip | 30.11.1990 | Application deemed to be withdrawn | published on 16.01.1991 [1991/03] | Applicant(s) | For all designated states Urban GmbH & Co. Maschinenbau KG Dornierstrasse 5 87700 Memmingen / DE | [N/P] |
| Former [1989/49] | For all designated states Urban GmbH & Co. Maschinenbau KG Dornierstrasse 5 D-87700 Memmingen / DE | Inventor(s) | 01 /
Girnus, Ernst Gossmannshofen 97 1/2 D-8914 Lachen / DE | [1989/49] | Representative(s) | Pfister, Helmut Pfister & Pfister Patent-& Rechtsanwälte Hallhof 6-7 87700 Memmingen / DE | [N/P] |
| Former [1989/49] | Pfister, Helmut, Dipl.-Ing. Buxacher Strasse 9 D-87700 Memmingen / DE | Application number, filing date | 88112748.4 | 05.08.1988 | [1989/49] | Priority number, date | DE19883818664 | 01.06.1988 Original published format: DE 3818664 | [1989/49] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0344356 | Date: | 06.12.1989 | Language: | DE | [1989/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.09.1989 | Classification | IPC: | B29C65/74, B29C65/18, B65B9/02, B65B51/30, // B29L7:00 | [1989/49] | CPC: |
B29C65/18 (EP);
B29C65/743 (EP);
B29C66/1122 (EP);
B29C66/3432 (EP);
B29C66/4312 (EP);
B29C66/80 (EP);
B29C66/81417 (EP);
B29C66/81427 (EP);
B29C66/8161 (EP);
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1989/49] | Title | German: | Vorrichtung zum Verschweissen von Kunststoffolien | [1989/49] | English: | Apparatus for welding thermoplastic sheets together | [1989/49] | French: | Appareil pour le soudage de feuilles en matière plastique | [1989/49] | File destroyed: | 01.02.1999 | Examination procedure | 07.06.1990 | Application deemed to be withdrawn, date of legal effect [1991/03] | 28.08.1990 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1991/03] |
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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 | [X]FR1397917 (WELDOTRON CORP); | [X]DE1479549 ; | [A]GB1090575 (ICI LTD); | [A]US3075573 (PIAZZE THOMAS E); | [AD]DE1903515 (WELDOTRON CORP) |