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EP0814519
European procedure
Extract from the Register of European Patents
EP About this file: EP0814519
| EP0814519 - Magnetoresistive effect device, process for fabricating the same, and magnetic head produced using the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.11.2004 Database last updated on 31.08.2024 | Most recent event Tooltip | 26.11.2004 | No opposition filed within time limit | published on 12.01.2005 [2005/02] | Applicant(s) | For all designated states Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku Osaka-shi Osaka-fu 545-0013 / JP | [N/P] |
| Former [2004/04] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka-fu 545-0013 / JP | ||
| Former [1997/52] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Deguchi, Haruhiko 211, Joganji-cho Tenri-shi, Nara 632 / JP | 02 /
Nakabayashi, Takaya 1357, Kawanishi, Iga-cho Ayama-gun, Mie 519-14 / JP | 03 /
Komoda, Tomohisa 2-170, Kirigaoka, Aoyama-cho Naga-gun, Mie 518-02 / JP | 04 /
Kira, Tohru 2026-8, Yanagimoto-cho Tenri-shi, Nara 632 / JP | 05 /
Fujita, Noboru 8-238, Osaka Kashiba-shi, Nara 639-02 / JP | 06 /
Uneyama, Kazuhiro 2-5-15-402, Nagamachi, Taihaku-ku Sendai-shi, Miyagi 982 / JP | [1997/52] | Representative(s) | Müller, Frithjof E. Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 17 81667 München / DE | [N/P] |
| Former [1997/52] | Müller, Frithjof E., Dipl.-Ing. Patentanwälte MÜLLER & HOFFMANN, Innere Wiener Strasse 17 81667 München / DE | Application number, filing date | 97109660.7 | 13.06.1997 | [1997/52] | Priority number, date | JP19960155791 | 17.06.1996 Original published format: JP 15579196 | JP19960155826 | 17.06.1996 Original published format: JP 15582696 | [1997/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0814519 | Date: | 29.12.1997 | Language: | EN | [1997/52] | Type: | A3 Search report | No.: | EP0814519 | Date: | 14.01.1998 | [1998/03] | Type: | B1 Patent specification | No.: | EP0814519 | Date: | 21.01.2004 | Language: | EN | [2004/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.11.1997 | Classification | IPC: | H01L43/08, H01F10/08, G11B5/39, H01L43/10 | [1998/03] | CPC: |
B82Y25/00 (EP,US);
G11B5/3906 (EP,US);
H01F10/3268 (EP,US);
H10N50/10 (EP,US)
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| Former IPC [1997/52] | H01L43/08, H01F10/08, G11B5/39 | Designated contracting states | DE, FR, GB, NL [1998/39] |
| Former [1997/52] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Element mit magnetoresistivem Effekt, sein Herstellungsverfahren und Magnetkopf daraus | [2003/28] | English: | Magnetoresistive effect device, process for fabricating the same, and magnetic head produced using the same | [1997/52] | French: | Elément à effet magnétorésistif, son procédé de fabrication et tête magnétique de cela | [1997/52] |
| Former [1997/52] | Element mit magnetoresistivem Effekt, ihres Herstellungsverfahren und Magnetkopf daraus | Examination procedure | 17.04.1998 | Examination requested [1998/25] | 03.04.2000 | Despatch of a communication from the examining division (Time limit: M04) | 08.08.2000 | Reply to a communication from the examining division | 16.10.2000 | Despatch of a communication from the examining division (Time limit: M04) | 15.02.2001 | Reply to a communication from the examining division | 27.11.2001 | Despatch of a communication from the examining division (Time limit: M04) | 27.03.2002 | Reply to a communication from the examining division | 13.12.2002 | Despatch of a communication from the examining division (Time limit: M04) | 11.04.2003 | Reply to a communication from the examining division | 12.06.2003 | Communication of intention to grant the patent | 10.10.2003 | Fee for grant paid | 10.10.2003 | Fee for publishing/printing paid | Opposition(s) | 22.10.2004 | No opposition filed within time limit [2005/02] | Fees paid | Renewal fee | 16.06.1999 | Renewal fee patent year 03 | 27.06.2000 | Renewal fee patent year 04 | 27.06.2001 | Renewal fee patent year 05 | 13.06.2002 | Renewal fee patent year 06 | 26.06.2003 | Renewal fee patent year 07 |
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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 | [X]JPH08153314 ; | [A]JPH0191482 ; | [A]JPH08129721 ; | [XA]US5373238 (MCGUIRE THOMAS R [US], et al); | [DA]US5432734 (KAWANO YUJI [JP], et al); | [X]EP0701142 (NEC CORP [JP]); |