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EP0522509
European procedure
Extract from the Register of European Patents
EP About this file: EP0522509
| EP0522509 - Thermal transfer recording sheet [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.08.1996 Database last updated on 21.12.2024 | Most recent event Tooltip | 23.08.1996 | No opposition filed within time limit | published on 09.10.1996 [1996/41] | Applicant(s) | For all designated states MITSUBISHI CHEMICAL CORPORATION 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1995/14] | For all designated states Mitsubishi Chemical Corporation 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo / JP | ||
| Former [1993/02] | For all designated states MITSUBISHI KASEI CORPORATION 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Taki, Tsutomu 2-14-3, Tsurumaki, Setagaya-ku Tokyo / JP | 02 /
Kuroda, Katsuhiko 7-65, Wakakusadai, Midori-ku Yokohama-shi, Kanagawa-ken / JP | [1993/02] | Representative(s) | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Ottostrasse 4 80333 München / DE | [N/P] |
| Former [1993/02] | Wächtershäuser, Günter, Prof. Dr. Patentanwalt, Tal 29 D-80331 München / DE | Application number, filing date | 92111505.1 | 07.07.1992 | [1993/02] | Priority number, date | JP19910167193 | 08.07.1991 Original published format: JP 16719391 | [1993/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0522509 | Date: | 13.01.1993 | Language: | EN | [1993/02] | Type: | B1 Patent specification | No.: | EP0522509 | Date: | 18.10.1995 | Language: | EN | [1995/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.10.1992 | Classification | IPC: | B41M5/40 | [1993/02] | CPC: |
B41M5/44 (EP,US);
B41M5/423 (EP,US);
B41M5/443 (EP,US);
B41M5/446 (EP,US);
Y10S428/913 (EP,US);
Y10S428/914 (EP,US);
| Designated contracting states | DE, FR, GB [1993/02] | Title | German: | Wärmeempfindliche Übertragungsaufzeichnungsschicht | [1993/02] | English: | Thermal transfer recording sheet | [1993/02] | French: | Feuille d'enregistrement pour le transfert thermique | [1993/02] | Examination procedure | 06.07.1993 | Examination requested [1993/35] | 07.12.1994 | Despatch of communication of intention to grant (Approval: Yes) | 08.03.1995 | Communication of intention to grant the patent | 08.06.1995 | Fee for grant paid | 08.06.1995 | Fee for publishing/printing paid | Opposition(s) | 19.07.1996 | No opposition filed within time limit [1996/41] | Fees paid | Renewal fee | 29.07.1994 | Renewal fee patent year 03 | 31.07.1995 | Renewal fee patent year 04 |
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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]JP63145088 ; | [X]EP0138483 (MATSUSHITA ELECTRIC IND CO LTD [JP]); | [X]EP0411642 (MITSUBISHI KASEI POLYTEC CO [JP]); | [A]US5026606 (ISBRANDT RUSSELL R [US], et al) | [X] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 400 (M-756)(3247) 24 October 1988 & JP-A-63 145 088 ( NIKON CORP ), & JP63145088 A 19881024 |