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EP0831395
European procedure
Extract from the Register of European Patents
EP About this file: EP0831395
| EP0831395 - Method for automatically generating an optimized knowledge base for a fuzzy logic processor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.01.2003 Database last updated on 19.10.2024 | Most recent event Tooltip | 07.03.2003 | Lapse of the patent in a contracting state New state(s): IE | published on 23.04.2003 [2003/17] | Applicant(s) | For all designated states Infineon Technologies AG St.-Martin-Strasse 53 81669 München / DE | [2002/11] |
| Former [1998/13] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 80333 München / DE | Inventor(s) | 01 /
Schär, Thomas Matterhornstrasse 41 81825 München / DE | 02 /
Erdmann, Michael Curd-Jürgens-Strasse 34 81739 München / DE | 03 /
Künemund, Thomas Lindwurmstrasse 129c 80337 München / DE | 04 /
Eichfeld, Herbert Adelgundenstrasse 4 80538 München / DE | [1998/13] | Application number, filing date | 97115284.8 | 02.09.1997 | [1998/13] | Priority number, date | DE1996135902 | 04.09.1996 Original published format: DE 19635902 | [1998/13] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0831395 | Date: | 25.03.1998 | Language: | DE | [1998/13] | Type: | B1 Patent specification | No.: | EP0831395 | Date: | 27.03.2002 | Language: | DE | [2002/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.12.1997 | Classification | IPC: | G06F7/00, G06F9/44 | [1998/13] | CPC: |
G06N7/026 (EP)
| Designated contracting states | DE, FR, GB, IE, IT [1998/50] |
| Former [1998/13] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur maschinellen Erzeugung einer optimierten Wissensbasis für einen Fuzzy-Logik-Prozessor | [1998/13] | English: | Method for automatically generating an optimized knowledge base for a fuzzy logic processor | [1998/13] | French: | Méthode pour la génération automatique d'une base de connaissances optimisée, pour un processeur à logique floue | [1998/13] | Examination procedure | 05.05.1998 | Examination requested [1998/27] | 19.07.2001 | Despatch of communication of intention to grant (Approval: Yes) | 30.08.2001 | Communication of intention to grant the patent | 19.11.2001 | Fee for grant paid | 19.11.2001 | Fee for publishing/printing paid | Opposition(s) | 30.12.2002 | No opposition filed within time limit [2003/12] | Fees paid | Renewal fee | 17.09.1999 | Renewal fee patent year 03 | 18.09.2000 | Renewal fee patent year 04 | 21.09.2001 | 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. | Lapses during opposition Tooltip | GB | 27.03.2002 | IE | 27.03.2002 | [2003/17] |
| Former [2003/01] | GB | 27.03.2002 | Documents cited: | Search | [AD]DE4433350 (SIEMENS AG [DE]) [AD] 1 * the whole document * | [A] - ROVATTI R ET AL, "AN ENHANCED TWO-LEVEL BOOLEAN SYNTHESIS METHODOLOGY FOR FUZZY RULES MINIMIZATION", IEEE TRANSACTIONS ON FUZZY SYSTEMS, (19950801), vol. 3, no. 3, pages 288 - 299, XP000521027 [A] 1 * page 292; tables III,IV * DOI: http://dx.doi.org/10.1109/91.413227 |