EP0640975 - Memory in which improvement is made as regards a precharge operation of data readout routes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.09.2002 Database last updated on 24.08.2024 | Most recent event Tooltip | 21.09.2002 | No opposition filed within time limit | published on 06.11.2002 [2002/45] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
Former [2001/46] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | ||
Former [1995/09] | For all designated states NEC CORPORATION 7-1, Shiba 5-chome Minato-ku Tokyo / JP | Inventor(s) | 01 /
Koshikawa, Yasuji, c/o NEC Corporation 7-1, Shiba 5-chome, Minato-ku Tokyo / JP | [1995/09] | Representative(s) | Glawe, Delfs, Moll Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62 80058 München / DE | [N/P] |
Former [1995/09] | Glawe, Delfs, Moll & Partner Patentanwälte Postfach 26 01 62 D-80058 München / DE | Application number, filing date | 94113327.4 | 25.08.1994 | [1995/09] | Priority number, date | JP19930211320 | 26.08.1993 Original published format: JP 21132093 | [1995/09] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0640975 | Date: | 01.03.1995 | Language: | EN | [1995/09] | Type: | A3 Search report | No.: | EP0640975 | Date: | 21.08.1996 | [1996/34] | Type: | B1 Patent specification | No.: | EP0640975 | Date: | 14.11.2001 | Language: | EN | [2001/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.07.1996 | Classification | IPC: | G11C7/00 | [1995/09] | CPC: |
G11C7/1048 (EP,US);
G11C11/407 (KR)
| Designated contracting states | DE, FR, GB [1995/09] | Title | German: | Speicher, in dem eine Verbesserung durchgeführt wird, insbesondere die Vorladung von Ausgangsleseleitungen | [2001/02] | English: | Memory in which improvement is made as regards a precharge operation of data readout routes | [1995/09] | French: | Mémoire dans laquelle une amélioration vis à vis d'une opération de précharge de lignes de sortie de lecture est effectuée | [1995/09] |
Former [1995/09] | Speicher, in dem eine Verbesserung durchgeführt wird, insbesondere die Vorladung von Ausgangleseleitungen | Examination procedure | 11.07.1996 | Examination requested [1996/37] | 20.03.1998 | Despatch of a communication from the examining division (Time limit: M06) | 30.09.1998 | Reply to a communication from the examining division | 17.11.1998 | Despatch of a communication from the examining division (Time limit: M06) | 10.05.1999 | Reply to a communication from the examining division | 16.06.1999 | Despatch of a communication from the examining division (Time limit: M06) | 22.12.1999 | Reply to a communication from the examining division | 05.05.2000 | Despatch of a communication from the examining division (Time limit: M04) | 01.09.2000 | Reply to a communication from the examining division | 13.02.2001 | Despatch of communication of intention to grant (Approval: Yes) | 10.04.2001 | Communication of intention to grant the patent | 10.07.2001 | Fee for grant paid | 10.07.2001 | Fee for publishing/printing paid | Opposition(s) | 15.08.2002 | No opposition filed within time limit [2002/45] | Fees paid | Renewal fee | 20.08.1996 | Renewal fee patent year 03 | 19.08.1997 | Renewal fee patent year 04 | 20.08.1998 | Renewal fee patent year 05 | 19.08.1999 | Renewal fee patent year 06 | 21.08.2000 | Renewal fee patent year 07 | 20.08.2001 | Renewal fee patent year 08 |
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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]JPH04310690 ; | [A]EP0468480 (OKI ELECTRIC IND CO LTD [JP]); | [A]DE4211843 (MITSUBISHI ELECTRIC CORP [JP]); | US5291450 [ ] (FUJIWARE ATSUSHI [JP], et al) |