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EP0036963
European procedure
Extract from the Register of European Patents
EP About this file: EP0036963
| EP0036963 - Welding socket for thermoplastic materials, method and apparatus for its manufacture [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 28.07.1989 Database last updated on 01.01.2025 | Most recent event Tooltip | 28.07.1989 | Opposition rejected | published on 13.09.1989 [1989/37] | Applicant(s) | For all designated states GEORG FISCHER AKTIENGESELLSCHAFT Mühlentalstrasse 105 CH-8201 Schaffhausen / CH | [1981/40] | Inventor(s) | 01 /
Thalmann, Alfred Schnydergasse 104 CH-8448 Uhwiesen / CH | [1981/40] | Representative(s) | Liesegang, Roland Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [N/P] |
| Former [1986/05] | Liesegang, Roland, Dr.-Ing. FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München / DE | Application number, filing date | 81101569.2 | 05.03.1981 | [1981/40] | Priority number, date | CH19800002531 | 31.03.1980 Original published format: CH 253180 | [1981/40] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0036963 | Date: | 07.10.1981 | Language: | DE | [1981/40] | Type: | B1 Patent specification | No.: | EP0036963 | Date: | 08.02.1984 | Language: | DE | [1984/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.08.1981 | Classification | IPC: | F16L47/02, B29C27/02 | [1981/40] | CPC: |
B29D23/005 (EP,US);
B29C55/24 (EP,US);
B29C61/006 (EP,US);
B29C61/0625 (EP,US);
B29C63/18 (EP,US);
B29C65/342 (EP,US);
B29C65/348 (EP,US);
B29C65/68 (EP,US);
B29C66/1122 (EP,US);
B29C66/1142 (EP,US);
B29C66/5221 (EP,US);
B29C66/5229 (EP,US);
B29C66/73921 (EP,US);
B29C66/83221 (EP,US);
B29C66/91411 (EP,US);
B29C66/91935 (EP,US);
F16L47/03 (EP,US);
B29C65/3468 (EP,US);
B29C66/71 (EP,US)
(-)
| C-Set: |
B29C66/71, B29K2023/06 (EP,US);
B29C66/71, B29K2023/12 (EP) | Designated contracting states | AT, BE, DE, FR, GB, IT, NL [1981/40] | Title | German: | Schweissmuffe für thermoplastische Materialien, Verfahren und Vorrichtung zu deren Herstellung | [1981/40] | English: | Welding socket for thermoplastic materials, method and apparatus for its manufacture | [1981/40] | French: | Manchon de soudage pour matières thermoplastiques, procédé et appareil pour sa fabrication | [1981/40] | Examination procedure | 24.02.1982 | Examination requested [1982/18] | 14.03.1983 | Despatch of communication of intention to grant (Approval: ) | 20.06.1983 | Communication of intention to grant the patent | 12.08.1983 | Fee for grant paid | 12.08.1983 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
06.11.1984
07.02.1985
ADMISSIBLE Von Roll AG CH-4563 Gerlafingen / CH Opponent's representative EGLI-EUROPEAN PATENT ATTORNEYS Horneggstrasse 4 8008 Zürich / CH | [N/P] |
| Former [1985/15] | |||
| Opponent(s) | 01
06.11.1984
07.02.1985
ADMISSIBLE Von Roll AG CH-4563 Gerlafingen / CH Opponent's representative EGLI-EUROPEAN PATENT ATTORNEYS Horneggstrasse 4 CH-8008 Zürich / CH | ||
| Former [1985/03] | |||
| Opponent(s) | 01
06.11.1984
Von Roll AG CH-4563 Gerlafingen / CH Opponent's representative Meyer, Reinhard, Dipl.-Ing. c/o Egli Patentanwälte Postfach 473 CH-8034 Zürich / CH | 13.11.1984 | No. 01: Notification indicating deficiencies in the notice of opposition | 07.12.1984 | No. 01: Reply to notification indicating deficiencies in the notice of opposition | 08.02.1985 | Invitation to proprietor to file observations on the notice of opposition | 11.03.1985 | Reply of patent proprietor to notice(s) of opposition | 09.04.1985 | Communication of observations of patent proprietor (Time limit: M04) | 14.08.1985 | Reply of parties involved to observations of patent proprietor | 11.02.1986 | Date of despatch of rejection of opposition | 05.06.1986 | Legal effect of rejection of opposition [1989/37] | Appeal following opposition | 08.04.1986 | Appeal received No. T0116/86 | Fees paid | Renewal fee | 11.02.1983 | 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 | GB1035036 [ ] (HOECHST AG); | US3285289 [ ] (TITUS PAUL L); | CH457647 [ ] (ATLANTIC RES CORP [US]); | DE1479231 [ ] (FURUKAWA ELECTRIC CO LTD); | DE2053938 [ ] (MANNESMANN AG); | CH529628 [ ] (ROLLMAPLAST AG [CH]); | DE2302458 [ ] (MANNESMANN AG); | FR2246351 [ ] (RAYCHEM CORP [US]); | DE2710998 [ ] (STURM WERNER [CH], et al); | FR2345652 [ ] (STURM WERNER [CH], et al); | WO7901018 [ ] (VON ROLL AG [CH], et al) | Examination | CH396536 | CH544906 | Opposition | DE1071433 | WO7901018 |