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EP0437562
European procedure
Extract from the Register of European Patents
EP About this file: EP0437562
| EP0437562 - PROCESS AND DEVICE FOR ACCELERATED PRODUCTION OF RED LEAD [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.08.1993 Database last updated on 11.04.2026 | Most recent event Tooltip | 03.08.1993 | No opposition filed within time limit | published on 22.09.1993 [1993/38] | Applicant(s) | For all designated states HEUBACH & LINDGENS GMBH & CO KG Heubachstrasse D-38685 Langelsheim / DE | [1991/30] | Inventor(s) | 01 /
MARX, Reinhard Am Butterberg 6 D-3388 Bad Harzburg / DE | [1991/30] | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [N/P] |
| Former [1992/45] | Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 D-81671 München / DE | ||
| Former [1991/30] | Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 D-81671 München / DE | Application number, filing date | 90910704.7 | 06.07.1990 | [1991/30] | WO1990EP01094 | Priority number, date | DE19893922654 | 10.07.1989 Original published format: DE 3922654 | [1991/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9100848 | Date: | 24.01.1991 | Language: | DE | [1991/03] | Type: | A1 Application with search report | No.: | EP0437562 | Date: | 24.07.1991 | Language: | DE | The application published by WIPO in one of the EPO official languages on 24.01.1991 takes the place of the publication of the European patent application. | [1991/30] | Type: | B1 Patent specification | No.: | EP0437562 | Date: | 30.09.1992 | Language: | DE | [1992/40] | Search report(s) | International search report - published on: | EP | 24.01.1991 | Classification | IPC: | C01G21/10 | [1991/30] | CPC: |
B01J8/382 (EP,US);
C01G21/10 (EP,US)
| Designated contracting states | DE, ES, FR, GB, IT [1992/14] |
| Former [1991/30] | ES, FR, GB, IT | Title | German: | VERFAHREN ZUR BESCHLEUNIGTEN HERSTELLUNG VON MENNIGE SOWIE VORRICHTUNG DAFÜR | [1991/30] | English: | PROCESS AND DEVICE FOR ACCELERATED PRODUCTION OF RED LEAD | [1991/30] | French: | PROCEDE ET DISPOSITIF DE PRODUCTION ACCELEREE DE PLOMB ROUGE | [1991/30] | Entry into regional phase | 20.12.1990 | National basic fee paid | 20.12.1990 | Designation fee(s) paid | 20.12.1990 | Examination fee paid | Examination procedure | 20.12.1990 | Examination requested [1991/30] | 05.11.1991 | Despatch of communication of intention to grant (Approval: No) | 24.01.1992 | Despatch of communication of intention to grant (Approval: later approval) | 04.02.1992 | Communication of intention to grant the patent | 24.04.1992 | Fee for grant paid | 24.04.1992 | Fee for publishing/printing paid | Opposition(s) | 01.07.1993 | No opposition filed within time limit [1993/38] | Fees paid | Renewal fee | 30.07.1992 | 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. | Cited in | International search | JP5836927 | Journal of Applied Chemistry & Biotechnology, Band 23, Nr. 2, Februar 1973, K. MIYAZAKI: "Autocatalysis in Calcination of Powdered Lead", seiten 93-100 siehe seiten 93,94 | PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 118 (C-167) (1263), 21. Mai 1983, & JP, A, 5836927 (Shinkoube Denki K.K.) 4. Marz 1983 siehe zusammenfassung |