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EP0179492
European procedure
Extract from the Register of European Patents
EP About this file: EP0179492
| EP0179492 - Heat-sensitive recording material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.02.1991 Database last updated on 02.08.2024 | Most recent event Tooltip | 28.02.1991 | No opposition filed within time limit | published on 17.04.1991 [1991/16] | Applicant(s) | For all designated states KANZAKI PAPER MANUFACTURING COMPANY LIMITED 9-8, Ginza 4-chome Chuo-ku Tokyo / JP | [N/P] |
| Former [1986/18] | For all designated states KANZAKI PAPER MANUFACTURING COMPANY LIMITED 9-8, Ginza 4-chome Chuo-ku Tokyo / JP | Inventor(s) | 01 /
Arai, Naoto 9-9, Soen 1-chome Ikeda-shi Osaka-fu / JP | 02 /
Yamamoto, Tohru 18, Nagaikenokita Minobayashi-cho Anan-shi Tokushima-ken / JP | [1986/18] | Representative(s) | Weinhold, Peter, et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 80803 München / DE | [N/P] |
| Former [1986/18] | Weinhold, Peter, Dr., et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 85113616.8 | 25.10.1985 | [1986/18] | Priority number, date | JP19840224457 | 25.10.1984 Original published format: JP 22445784 | [1986/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0179492 | Date: | 30.04.1986 | Language: | EN | [1986/18] | Type: | A3 Search report | No.: | EP0179492 | Date: | 27.05.1987 | Language: | EN | [1987/22] | Type: | B1 Patent specification | No.: | EP0179492 | Date: | 02.05.1990 | Language: | EN | [1990/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.04.1987 | Classification | IPC: | B41M5/26 | [1986/18] | CPC: |
B41M5/44 (EP,US);
B41M5/426 (EP,US)
| Designated contracting states | DE, FR, GB [1986/18] | Title | German: | Wärmeempfindliches Aufzeichnungsmaterial | [1986/18] | English: | Heat-sensitive recording material | [1986/18] | French: | Matériel pour l'enregistrement thermosensible | [1986/18] | File destroyed: | 12.06.1999 | Examination procedure | 28.08.1987 | Examination requested [1987/44] | 26.08.1988 | Despatch of a communication from the examining division (Time limit: M06) | 21.02.1989 | Reply to a communication from the examining division | 07.04.1989 | Despatch of a communication from the examining division (Time limit: M04) | 30.06.1989 | Reply to a communication from the examining division | 11.08.1989 | Despatch of communication of intention to grant (Approval: Yes) | 11.10.1989 | Communication of intention to grant the patent | 04.12.1989 | Fee for grant paid | 04.12.1989 | Fee for publishing/printing paid | Opposition(s) | 05.02.1991 | No opposition filed within time limit [1991/16] | Fees paid | Renewal fee | 19.09.1987 | Renewal fee patent year 03 | 13.10.1988 | Renewal fee patent year 04 | 07.10.1989 | Renewal fee patent year 05 |
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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]JP5628889 ; | [Y]GB2114767 (RICOH KK); | [Y]GB2121207 (RICOH KK); | [Y]US4139505 (ROGOLS SAUL, et al); | [Y]GB2022166 (FUJI PHOTO FILM CO LTD); | [Y]DE3230716 (HOFFMANN STAERKEFABRIKEN AG [DE]); | [Y]EP0058263 (MITSUBISHI PAPER MILLS LTD [JP]) | [Y] - PATENTS ABSTRACTS OF JAPAN, vol. 5, no. 80 (M-70)[752], 26th May 1981; & JP-A-56 28 889 (MITSUBISHI SEISHI K.K.) 23-03-1981, & JP5628889 A 00000000 |