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EP0647601
European procedure
Extract from the Register of European Patents
EP About this file: EP0647601
| EP0647601 - Ceramic composite material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.1997 Database last updated on 24.08.2024 | Most recent event Tooltip | 21.11.1997 | No opposition filed within time limit | published on 07.01.1998 [1998/02] | Applicant(s) | For all designated states Ube Industries, Ltd. 12-32, Nishihonmachi 1-chome Ube-shi Yamaguchi-ken 755-0052 / JP | [N/P] |
| Former [1995/34] | For all designated states UBE INDUSTRIES, LTD. 12-32, Nishihonmachi 1-chome Ube-shi, Yamaguchi-ken 755 / JP | ||
| Former [1995/15] | For all designated states UBE INDUSTRIES, LTD. 12-32, Nishihonmachi 1-chome Ube-shi, Yamaguchi / JP | Inventor(s) | 01 /
Waku, Yoshiharu 2-8-1, Higashi Obayama-cho Ube-shi, Yamaguchi / JP | 02 /
Ohtsubo, Hideki 3-10-33, Higashi Kazigaeshi Ube-shi, Yamaguchi / JP | 03 /
Kohtoku, Yasuhiko 4-3-11, Ktasako Shinmachi Ube-shi, Yamaguchi / JP | [1995/15] | Representative(s) | Hoeger, Stellrecht & Partner Patentanwälte mbB Uhlandstrasse 14c 70182 Stuttgart / DE | [N/P] |
| Former [1995/15] | Hoeger, Stellrecht & Partner Uhlandstrasse 14 c D-70182 Stuttgart / DE | Application number, filing date | 94115796.8 | 07.10.1994 | [1995/15] | Priority number, date | JP19930284099 | 08.10.1993 Original published format: JP 28409993 | JP19940190861 | 12.07.1994 Original published format: JP 19086194 | [1995/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0647601 | Date: | 12.04.1995 | Language: | EN | [1995/15] | Type: | B1 Patent specification | No.: | EP0647601 | Date: | 08.01.1997 | Language: | EN | [1997/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.02.1995 | Classification | IPC: | C04B35/117, C04B35/44, C30B11/00 | [1995/15] | CPC: |
C04B35/117 (EP,US);
C04B35/44 (EP,US)
| Designated contracting states | DE, FR, GB [1995/15] | Title | German: | Keramischer Verbundwerkstoff | [1995/15] | English: | Ceramic composite material | [1995/15] | French: | Matériau composite céramique | [1995/15] | Examination procedure | 27.09.1995 | Examination requested [1995/47] | 13.02.1996 | Despatch of communication of intention to grant (Approval: Yes) | 21.06.1996 | Communication of intention to grant the patent | 13.09.1996 | Fee for grant paid | 13.09.1996 | Fee for publishing/printing paid | Opposition(s) | 09.10.1997 | No opposition filed within time limit [1998/02] | Fees paid | Renewal fee | 22.10.1996 | Renewal fee patent year 03 |
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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 | [AD] - T. PARTHASARATHY, J. AMERICAN CERAMIC SOCIETY, (1993), vol. 76, no. 1, pages 29 - 32 [AD] 1-4 * the whole document * |