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EP0661642
European procedure
Extract from the Register of European Patents
EP About this file: EP0661642
| EP0661642 - Microcomputer with memory read protection [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.01.2004 Database last updated on 06.11.2024 | Most recent event Tooltip | 19.01.2004 | No opposition filed within time limit | published on 03.03.2004 [2004/10] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
| Former [2003/11] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210-8572 / JP | ||
| Former [1995/27] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Banno, Moriyasu, 203, Shinkoyasu-kase-heights 11-19, Shinkoyasu 1-chome Kanagawa-ku, Yokohama-shi, Kanagawa-ken / JP | 02 /
Inoue, Tatsuo 203,Canadian-heights-tokura 1316,Ogura Saiwai-ku, Kawasaki-shi, Kanagawa-ken / JP | [1995/27] | Representative(s) | Lehn, Werner, et al Hoffmann Eitle, Patent- und Rechtsanwälte, Arabellastrasse 4 81925 München / DE | [N/P] |
| Former [1995/27] | Lehn, Werner, Dipl.-Ing., et al Hoffmann, Eitle & Partner, Patentanwälte, Arabellastrasse 4 D-81925 München / DE | Application number, filing date | 94120690.6 | 27.12.1994 | [1995/27] | Priority number, date | JP19930334997 | 28.12.1993 Original published format: JP 33499793 | [1995/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0661642 | Date: | 05.07.1995 | Language: | EN | [1995/27] | Type: | A3 Search report | No.: | EP0661642 | Date: | 15.04.1998 | [1998/16] | Type: | B1 Patent specification | No.: | EP0661642 | Date: | 12.03.2003 | Language: | EN | [2003/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.03.1998 | Classification | IPC: | G06F12/14 | [1995/27] | CPC: |
G06F12/1441 (EP,US);
G06F12/14 (KR);
G06F12/1433 (EP,US)
| Designated contracting states | DE, FR, GB [1995/27] | Title | German: | Mikrorechner mit Speicherleseschutz | [2002/07] | English: | Microcomputer with memory read protection | [1995/27] | French: | Microordinateur avec protection de lecture de mémoire | [1995/27] |
| Former [1995/27] | Mikrorechner mit Lesespeicher | Examination procedure | 27.12.1994 | Examination requested [1995/27] | 22.05.2000 | Despatch of a communication from the examining division (Time limit: M07) | 29.12.2000 | Reply to a communication from the examining division | 29.08.2001 | Despatch of a communication from the examining division (Time limit: M03) | 27.11.2001 | Reply to a communication from the examining division | 08.05.2002 | Despatch of communication of intention to grant (Approval: Yes) | 08.08.2002 | Communication of intention to grant the patent | 31.10.2002 | Fee for grant paid | 31.10.2002 | Fee for publishing/printing paid | Opposition(s) | 15.12.2003 | No opposition filed within time limit [2004/10] | Fees paid | Renewal fee | 30.12.1996 | Renewal fee patent year 03 | 12.12.1997 | Renewal fee patent year 04 | 11.12.1998 | Renewal fee patent year 05 | 09.12.1999 | Renewal fee patent year 06 | 13.12.2000 | Renewal fee patent year 07 | 13.12.2001 | Renewal fee patent year 08 | 12.12.2002 | Renewal fee patent year 09 |
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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 | [Y]EP0115877 (IBM [US]) [Y] 4-24 * page 9, line 6 - page 13, line 29; figures 1,2 *; | [A]US4590552 (GUTTAG KARL M [US], et al) [A] 1-24 * column 5, line 38 - column 6, line 45; figures 2,3 *; | [A]EP0308219 (GEN INSTRUMENT CORP [US]) [A] 1-24* column 3, line 1 - column 4, line 41; figure 1 *; | [XY]WO8903081 (SGS THOMSON MICROELECTRONICS [FR]) [X] 1-3 * page 1, line 1 - page 2, line 9 * * page 10, line 10 - page 11, line 27; figures 1-3 * * page 10, line 1 - page 11, line 27; figure 2 * [Y] 4-24; | [A]US5067077 (WAKIMOTO YASUHIRO [JP], et al) [A] 1-24 * column 4, line 66 - column 5, line 55; figures 1,6A,6B,7 * |