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EP0259557
European procedure
Extract from the Register of European Patents
EP About this file: EP0259557
| EP0259557 - Forming apparatus having catalyst introduction simultaneous with sand injection [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.07.1991 Database last updated on 26.04.2025 | Most recent event Tooltip | 22.05.2009 | Change - representative | published on 24.06.2009 [2009/26] | Applicant(s) | For all designated states ROBERTS SINTO CORPORATION (a Michigan Corporation) 3001 West Main Street Lansing Michigan 48917 / US | [N/P] |
| Former [1990/29] | For all designated states ROBERTS SINTO CORPORATION (a Michigan Corporation) 3001 West Main Street Lansing, Michigan 48917 / US | ||
| Former [1988/11] | For all designated states Roberts Corporation 3001 West Main Street Lansing Michigan 48901-0760 / US | Inventor(s) | 01 /
Bellis, Kenneth E. 20657 Bowling Green Road Maple Heights Ohio 44137 / US | 02 /
Nagarwalla, Pheroze J. 230 Woodview Court Rochester, MI 48063 / US | 03 /
Brown, Jackson E. 4512 Carlton Road Sterling Heights, MI 48087 / US | 04 /
Rea, James 7320 Ames Road Parma Ohio 44129 / US | [1988/11] | Representative(s) | Schaumburg und Partner Patentanwälte mbB Mauerkircherstraße 31 81679 München / DE | [N/P] |
| Former [2009/26] | Schaumburg, Thoenes, Thurn, Landskron, Eckert Patentanwälte Postfach 86 07 48 81634 München / DE | ||
| Former [1988/11] | Schaumburg, Thoenes & Thurn Mauerkircherstrasse 31 D-81679 München / DE | Application number, filing date | 87109611.1 | 03.07.1987 | [1988/11] | Priority number, date | US19860885361 | 14.07.1986 Original published format: US 885361 | [1988/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0259557 | Date: | 16.03.1988 | Language: | EN | [1988/11] | Type: | B1 Patent specification | No.: | EP0259557 | Date: | 12.09.1990 | Language: | EN | [1990/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.01.1988 | Classification | IPC: | B22C15/24, B22C9/12 | [1988/11] | CPC: |
B22C15/245 (EP);
B22C9/123 (EP)
| Designated contracting states | DE, FR, GB, SE [1988/18] |
| Former [1988/11] | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE | Title | German: | Formvorrichtung, wobei das Zuführen des Katalysators gleichzeitig mit dem Sandeinschuss stattfindet | [1988/11] | English: | Forming apparatus having catalyst introduction simultaneous with sand injection | [1988/11] | French: | Dispositif de moulage comprenant une introduction du catalyseur simultanément avec l'injection de sable | [1988/11] | File destroyed: | 15.01.2000 | Examination procedure | 04.08.1987 | Loss of particular rights, legal effect: designated state(s) | 07.12.1987 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, ES, GR, IT, LI, LU, NL | 16.09.1988 | Examination requested [1988/46] | 14.04.1989 | Despatch of a communication from the examining division (Time limit: M04) | 22.08.1989 | Reply to a communication from the examining division | 29.11.1989 | Despatch of communication of intention to grant (Approval: Yes) | 16.03.1990 | Communication of intention to grant the patent | 18.06.1990 | Fee for grant paid | 18.06.1990 | Fee for publishing/printing paid | Opposition(s) | 13.06.1991 | No opposition filed within time limit [1991/36] | Fees paid | Renewal fee | 21.06.1989 | Renewal fee patent year 03 | 25.06.1990 | 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 | [X]JP57130737 ; | [A]SU939160 ; | [X]GB780039 ; | [Y]FR1496753 ; | [A]DE3023949 ; | [A]FR2504035 | [X] - PATENT ABSTRACTS OF JAPAN, vol. 6, no. 228 (M-171)[1106], 13th November 1982; & JP-A-57 130 737 (NANIWA SEISAKUSHO K.K.) 13-08-1982, & JP57130737 A 00000000 | [A] - SOVIET INVENTIONS ILLUSTRATED, section P/Q, week K19, 22nd June 1983, Derwent Publications Ltd, London, GB; & SU-A-939 160 (A.F. VLASOV) 30-06-1982, & SU939160 A 00000000 |