EP0169928 - Magnetic recording medium [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 22.07.1988 Database last updated on 03.09.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states KONICA CORPORATION 26-2, Nishishinjuku 1-chome Shinjuku-ku Tokyo 163 / JP | [N/P] |
Former [1986/06] | For all designated states KONICA CORPORATION 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 / JP | Inventor(s) | 01 /
Ishibasi, Shozo 432-7-1, Terada-cho Hachioji-shi Tokyo / JP | 02 /
Kasanuki, Yuji 2-5-19, Owada-cho Hachioji-shi Tokyo, 192 / JP | 03 /
Naoe, Masahiko 1-36-10, Kitasenzoku Ota-ku Tokyo / JP | [1986/06] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
Former [1986/06] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 84109190.3 | 02.08.1984 | [1986/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0169928 | Date: | 05.02.1986 | Language: | EN | [1986/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.06.1985 | Classification | IPC: | G11B5/66, G11B5/64 | [1986/06] | CPC: |
G11B5/672 (EP,US);
G11B5/676 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1986/06] | Title | German: | Magnetischer Aufzeichnungsträger | [1986/06] | English: | Magnetic recording medium | [1986/06] | French: | Milieu d'enregistrement magnétique | [1986/06] | File destroyed: | 04.08.1994 | Examination procedure | 25.07.1986 | Examination requested [1986/39] | 01.03.1988 | Application deemed to be withdrawn, date of legal effect [1988/36] | 13.04.1988 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1988/36] | Fees paid | Renewal fee | 14.08.1986 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.08.1987 | 04   M06   Not yet paid |
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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]JP57198535 ; | [A]JP5862824 ; | [E]EP0122030 (ULVAC CORP [JP]) | [Y] - PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 51 (P-179)[1196], 26th February 1983; & JP - A - 57 198 535 (CANON K.K.) 06-12-1982, & JP57198535 A 00000000 | [Y] - JAPANESE JOURNAL OF APPLIED PHYSICS, vol. 23, no. 6, Part 2, June 1984, pages L397-L399, Tokyo, JP; K. NAKAMURA et al.: "A new perpendicular magnetic film of Co-O by evaporation" | [A] - PATENTS ABSTRACTS OF JAPAN, vol. 7, no. 152 (P-208)[1297], 5th July 1983; & JP - A - 58 62824 (NIPPON DENKI K.K.) 14-04-1983, & JP5862824 A 00000000 |