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EP0328482
European procedure
Extract from the Register of European Patents
EP About this file: EP0328482
| EP0328482 - Disc-shaped rotating tool for shaping cylindrical grinding worms for grinding gears [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.05.1994 Database last updated on 22.08.2024 | Most recent event Tooltip | 26.09.2008 | Change - representative | published on 29.10.2008 [2008/44] | Applicant(s) | For all designated states REISHAUER AG. Industriestrasse 36 CH-8304 Wallisellen / CH | [1989/33] | Inventor(s) | 01 /
Cadisch, Jakob Oelestrasse 15 CH-8625 Gossau / CH | [1989/33] | Representative(s) | Münch, Otto, et al Isler & Pedrazzini AG Gotthardstrasse 53 Postfach 1772 8027 Zürich / CH | [2008/44] |
| Former [1989/33] | Münch, Otto, et al Isler & Pedrazzini AG, Patentanwälte, Postfach 6940 CH-8023 Zürich / CH | Application number, filing date | 89810049.0 | 20.01.1989 | [1989/33] | Priority number, date | CH19880000529 | 12.02.1988 Original published format: CH 52988 | [1989/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0328482 | Date: | 16.08.1989 | Language: | DE | [1989/33] | Type: | A3 Search report | No.: | EP0328482 | Date: | 27.03.1991 | Language: | DE | [1991/13] | Type: | B1 Patent specification | No.: | EP0328482 | Date: | 14.07.1993 | Language: | DE | [1993/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.02.1991 | Classification | IPC: | B24B53/075 | [1989/33] | CPC: |
B24B53/075 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI [1989/33] | Title | German: | Scheibenförmiges, rotierendes Werkzeug zum Profilieren von zylindrischen Schleifschnecken zum Schleifen von Zahnrädern | [1989/33] | English: | Disc-shaped rotating tool for shaping cylindrical grinding worms for grinding gears | [1989/33] | French: | Outil rotatif en forme de disque pour le profilage de vis de meulage cylindriques pour la rectification de roues dentées | [1989/33] | Examination procedure | 02.05.1991 | Examination requested [1991/27] | 03.04.1992 | Despatch of a communication from the examining division (Time limit: M04) | 05.08.1992 | Reply to a communication from the examining division | 16.10.1992 | Despatch of communication of intention to grant (Approval: Yes) | 12.01.1993 | Communication of intention to grant the patent | 06.03.1993 | Fee for grant paid | 06.03.1993 | Fee for publishing/printing paid | Opposition(s) | 15.04.1994 | No opposition filed within time limit [1994/27] | Fees paid | Renewal fee | 13.12.1990 | Renewal fee patent year 03 | 21.12.1991 | Renewal fee patent year 04 | 21.12.1992 | Renewal fee patent year 05 |
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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]DE2010526 ; | [A]CH513697 (SIER BATH GEAR CO INC [US]); | [A]DE2301365 (ZAHNRADFABRIK FRIEDRICHSHAFEN); | [A]DE3715271 (WERKZEUGMASCH OKT VEB [DD]); | [A]DE3134147 (REISHAUER AG [CH]) | Examination | - GAGGIA "TECNOLOGIA MECCANICA", 1976, ZANICHELLI EDITORE, BOLOGNA, Seiten 357 |