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EP0351736
European procedure
Extract from the Register of European Patents
EP About this file: EP0351736
| EP0351736 - Compositions for water-proof sheets [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.07.1995 Database last updated on 26.06.2024 | Most recent event Tooltip | 01.07.1995 | No opposition filed within time limit | published on 23.08.1995 [1995/34] | Applicant(s) | For all designated states NIPPON UNICAR KABUSHIKI KAISHA 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo / JP | For all designated states Bridgestone Corporation 10-1, Kyobashi 1-chome Chuo-ku Tokyo 104-8340 / JP | [N/P] |
| Former [1990/06] | For all designated states NIPPON UNICAR KABUSHIKI KAISHA 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo / JP | ||
| For all designated states Bridgestone Corporation 1-1, Kyobashi 1-Chome Chuo-Ku Tokyo 104 / JP | |||
| Former [1990/04] | For all designated states NIPPON UNICAR KABUSHIKI KAISHA 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo / JP | ||
| For all designated states Bridgestone Corporation 1-1, Kyobashi 1-Chome Chuo-Ku Tokyo 104 / JP | Inventor(s) | 01 /
Isobe, Kazuyuki 6-18-9, Hatanodai Shinagawa-ku Tokyo / JP | 02 /
Aizawa, Takao 1-17-3, Saido Kohnan-ku Yokohama-shi Kanagawa-ken / JP | 03 /
Yamaguchi, Noboru 73, Maioka-cho Tozuka-ku Yokohama-shi Kanagawa-ken / JP | 04 /
Ueda, Yutaka 630-60, Nakada-cho Izumi-ku Yokohama-shi Kanagawa-ken / JP | [1990/04] | Representative(s) | Schwan, Gerhard Schwan Schwan Schorer Patentanwälte Bauerstrasse 22 80796 München / DE | [N/P] |
| Former [1990/04] | Schwan, Gerhard, Dipl.-Ing. Elfenstrasse 32 D-81739 München / DE | Application number, filing date | 89112966.0 | 14.07.1989 | [1990/04] | Priority number, date | JP19880177150 | 18.07.1988 Original published format: JP 17715088 | [1990/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0351736 | Date: | 24.01.1990 | Language: | EN | [1990/04] | Type: | A3 Search report | No.: | EP0351736 | Date: | 13.11.1991 | Language: | EN | [1991/46] | Type: | B1 Patent specification | No.: | EP0351736 | Date: | 31.08.1994 | Language: | EN | [1994/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.09.1991 | Classification | IPC: | C08L23/04, C08L51/06, C08L95/00 | [1990/04] | CPC: |
C08L23/0815 (EP);
C08L43/04 (EP);
C08L51/06 (EP);
C08L95/00 (EP);
C08L2312/00 (EP)
| C-Set: |
C08L23/0815, C08L95/00 (EP);
C08L43/04, C08L95/00 (EP);
C08L51/06, C08L95/00 (EP);
C08L95/00, C08L2666/04 (EP); | Designated contracting states | DE, FR, GB, NL [1990/04] | Title | German: | Zusammensetzungen für wasserbeständige Folien | [1990/04] | English: | Compositions for water-proof sheets | [1990/04] | French: | Compositions de feuilles resistant à l'eau | [1990/04] | Examination procedure | 29.11.1991 | Examination requested [1992/04] | 31.03.1993 | Despatch of a communication from the examining division (Time limit: M04) | 30.07.1993 | Reply to a communication from the examining division | 27.09.1993 | Despatch of communication of intention to grant (Approval: Yes) | 01.02.1994 | Communication of intention to grant the patent | 21.04.1994 | Fee for grant paid | 21.04.1994 | Fee for publishing/printing paid | Opposition(s) | 01.06.1995 | No opposition filed within time limit [1995/34] | Fees paid | Renewal fee | 15.07.1991 | Renewal fee patent year 03 | 09.07.1992 | Renewal fee patent year 04 | 21.07.1993 | Renewal fee patent year 05 | 30.06.1994 | Renewal fee patent year 06 |
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