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EP0410721
European procedure
Extract from the Register of European Patents
EP About this file: EP0410721
| EP0410721 - Heat-sensitive recording material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.08.1996 Database last updated on 28.03.2026 | Most recent event Tooltip | 09.08.1996 | No opposition filed within time limit | published on 25.09.1996 [1996/39] | Applicant(s) | For all designated states NIPPON PAPER INDUSTRIES CO., LTD. 4-1, Oji 1-chome Kita-ku Tokyo 114-0002 / JP | [N/P] |
| Former [1995/10] | For all designated states NIPPON PAPER INDUSTRIES CO., LTD. 4-1, Oji 1-chome Kita-ku, Tokyo 114 / JP | ||
| Former [1991/05] | For all designated states JUJO PAPER CO., LTD. 4-1, Oji 1-chome Kita-ku Tokyo 114 / JP | Inventor(s) | 01 /
Minami, Toshiaki, c/o Central Research Laboratory Jujo Paper Co. Ltd., 21-1, Oji 5-chome Kita-ku, Tokyo / JP | 02 /
Fukuchi, Tadakazu, c/o Central Research Laboratory Jujo Paper Co. Ltd., 21-1, Oji 5-chome Kita-ku, Tokyo / JP | 03 /
Kaneko, Toshio, c/o Central Research Laboratory Jujo Paper Co. Ltd., 21-1, Oji 5-chome Kita-ku, Tokyo / JP | [1991/05] | Representative(s) | Cannon, David Lovell, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1995/10] | Cannon, David Lovell, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | ||
| Former [1991/05] | Myerscough, Philip Boyd J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 90308147.9 | 25.07.1990 | [1991/05] | Priority number, date | JP19890193382 | 26.07.1989 Original published format: JP 19338289 | [1991/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0410721 | Date: | 30.01.1991 | Language: | EN | [1991/05] | Type: | A3 Search report | No.: | EP0410721 | Date: | 05.06.1991 | Language: | EN | [1991/23] | Type: | B1 Patent specification | No.: | EP0410721 | Date: | 04.10.1995 | Language: | EN | [1995/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.04.1991 | Classification | IPC: | B41M5/30 | [1991/05] | CPC: |
B41M5/3336 (EP,US);
B41M5/3375 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI, NL, SE [1991/05] | Title | German: | Wärmeempfindliches Aufzeichnungsmaterial | [1991/05] | English: | Heat-sensitive recording material | [1991/05] | French: | Matériau d'enregistrement thermosensible | [1991/05] | Examination procedure | 01.08.1991 | Examination requested [1991/39] | 09.11.1993 | Despatch of a communication from the examining division (Time limit: M06) | 19.05.1994 | Reply to a communication from the examining division | 22.12.1994 | Despatch of communication of intention to grant (Approval: Yes) | 27.02.1995 | Communication of intention to grant the patent | 18.05.1995 | Fee for grant paid | 18.05.1995 | Fee for publishing/printing paid | Opposition(s) | 05.07.1996 | No opposition filed within time limit [1996/39] | Fees paid | Renewal fee | 09.07.1992 | Renewal fee patent year 03 | 12.07.1993 | Renewal fee patent year 04 | 07.07.1994 | Renewal fee patent year 05 | 26.07.1995 | Renewal fee patent year 06 |
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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 | [A] JP57116689 | [A] JP6251486 | [A] PATENT ABSTRACTS OF JAPAN vol. 6, no. 210 (M-166)(1088) 22 October 1982, & JP-A-57 116689 (JIYUUJIYOU SEISHI K.K.) 20 July 1982 [A] | [A] PATENT ABSTRACTS OF JAPAN vol. 11, no. 238 (M-613)(2685) 05 August 1987, & JP-A-62 51486 (RICOH CO LTD) 06 March 1987 [A] |