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EP0632968
European procedure
Extract from the Register of European Patents
EP About this file: EP0632968
| EP0632968 - Filtertow and process for its manufacture and tobacco smoke filter and process for its manufacture [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.07.1998 Database last updated on 28.03.2026 | Most recent event Tooltip | 31.07.1998 | No opposition filed within time limit | published on 16.09.1998 [1998/38] | Applicant(s) | For all designated states RHONE-POULENC RHODIA AKTIENGESELLSCHAFT Engesserstrasse 8 79108 Freiburg / DE | [N/P] |
| Former [1995/02] | For all designated states RHONE-POULENC RHODIA AKTIENGESELLSCHAFT Engesserstrasse 8 D-79108 Freiburg / DE | Inventor(s) | 01 /
Willmund, Rolf Glimpenheimer Strasse 49 D-79312 Emmendingen / DE | [1995/02] | Representative(s) | Hagemann, Heinrich, et al Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Widenmayerstrasse 47 80538 München / DE | [N/P] |
| Former [1996/21] | Hagemann, Heinrich, Dr.rer.nat., Dipl.-Chem., et al Patentanwälte Hagemann & Kehl Postfach 86 03 29 81630 München / DE | Application number, filing date | 94107755.4 | 19.05.1994 | [1995/02] | Priority number, date | DE19934322967 | 09.07.1993 Original published format: DE 4322967 | [1995/02] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0632968 | Date: | 11.01.1995 | Language: | DE | [1995/02] | Type: | A3 Search report | No.: | EP0632968 | Date: | 29.03.1995 | Language: | DE | [1995/13] | Type: | B1 Patent specification | No.: | EP0632968 | Date: | 24.09.1997 | Language: | DE | [1997/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.02.1995 | Classification | IPC: | A24D3/10, A24D3/14 | [1995/13] | CPC: |
A24D3/068 (EP,US);
A24D3/10 (EP,US);
B01D39/18 (EP,US);
Y10T428/2927 (EP,US);
Y10T428/2938 (EP,US);
Y10T428/2965 (EP,US)
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| Former IPC [1995/02] | A24D3/08 | Designated contracting states | BE, DE, GB, NL [1995/02] | Title | German: | Filtertow und Verfahren zu dessen Herstellung sowie Tabakrauchfilterelement und Verfahren zu dessen Herstellung | [1995/02] | English: | Filtertow and process for its manufacture and tobacco smoke filter and process for its manufacture | [1995/02] | French: | Cordon filtrant et son procédé de fabrication ainsi qu'un filtre pour fumée de tabac et son procédé de fabrication | [1995/02] | Examination procedure | 13.04.1995 | Examination requested [1995/24] | 28.12.1995 | Despatch of a communication from the examining division (Time limit: M04) | 16.03.1996 | Reply to a communication from the examining division | 24.01.1997 | Despatch of communication of intention to grant (Approval: Yes) | 14.03.1997 | Communication of intention to grant the patent | 28.05.1997 | Fee for grant paid | 28.05.1997 | Fee for publishing/printing paid | Opposition(s) | 25.06.1998 | No opposition filed within time limit [1998/38] | Fees paid | Renewal fee | 21.05.1996 | Renewal fee patent year 03 | 28.05.1997 | 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] JPH03219861 | [A] DATABASE WPI Derwent World Patents Index; AN 91-329098 [A] 1,2,5,6 * abstract * | Examination | Englische bersetzung des Priorittsbelegs JP328646/92 |