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EP0501035
European procedure
Extract from the Register of European Patents
EP About this file: EP0501035
| EP0501035 - Insulation hood [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.03.1996 Database last updated on 09.09.2024 | Most recent event Tooltip | 15.03.1996 | No opposition filed within time limit | published on 01.05.1996 [1996/18] | Applicant(s) | For all designated states SULZER-ESCHER WYSS GMBH Postfach 13 80 D-88183 Ravensburg / DE | [1992/36] | Inventor(s) | 01 /
Christ, Alfred, Dr. Merkurstrasse 30 CH-8032 Zürich / CH | [1992/36] | Representative(s) | Knoblauch, Ulrich, et al Patentanwälte Dr. Knoblauch, Schlosserstrasse 23 60322 Frankfurt / DE | [N/P] |
| Former [1994/38] | Knoblauch, Ulrich, Dr.-Ing., et al Kühhornshofweg 10 D-60320 Frankfurt / DE | Application number, filing date | 91121907.9 | 20.12.1991 | [1992/36] | Priority number, date | DE19914105978 | 26.02.1991 Original published format: DE 4105978 | [1992/36] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0501035 | Date: | 02.09.1992 | Language: | DE | [1992/36] | Type: | B1 Patent specification | No.: | EP0501035 | Date: | 10.05.1995 | Language: | DE | [1995/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.05.1992 | Classification | IPC: | D21G1/02, D21F5/04, D21F7/00 | [1992/36] | CPC: |
D21F7/003 (EP,US);
D21F5/044 (EP,US);
D21G1/02 (EP,US)
| Designated contracting states | AT, DE, FR, GB, IT, SE [1992/36] | Title | German: | Wärmeschutzhaube | [1992/36] | English: | Insulation hood | [1992/36] | French: | Hotte d'isolation | [1992/36] | Examination procedure | 20.12.1991 | Examination requested [1992/36] | 01.06.1994 | Despatch of a communication from the examining division (Time limit: M04) | 27.07.1994 | Reply to a communication from the examining division | 28.09.1994 | Despatch of communication of intention to grant (Approval: Yes) | 31.10.1994 | Communication of intention to grant the patent | 11.01.1995 | Fee for grant paid | 11.01.1995 | Fee for publishing/printing paid | Opposition(s) | 13.02.1996 | No opposition filed within time limit [1996/18] | Fees paid | Renewal fee | 02.12.1993 | Renewal fee patent year 03 | 15.09.1994 | Renewal fee patent year 04 |
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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]GB285914 (ERIK ALEXANDER OHLIN); | [A]CH261636 (SULZER AG [CH]); | [A]US2939222 (FILIP SVAVAR, et al); | [A]US3052991 (PAUL GOLDNER); | [A]US4523390 (MCCARTHY RICHARD A [US]) |