EP0226934 - Curable organosiloxane composition [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.07.1995 Database last updated on 17.07.2024 | Most recent event Tooltip | 23.11.2007 | Lapse of the patent in a contracting state New state(s): ES | published on 26.12.2007 [2007/52] | Applicant(s) | For all designated states Toray Silicone Co., Ltd. 8 Nihonbashi-muromachi 2-chome Chuo-ku Tokyo 103 / JP | [N/P] |
Former [1987/27] | For all designated states Toray Silicone Co., Ltd. 8 Nihonbashi-muromachi 2-chome Chuo-ku Tokyo 103 / JP | Inventor(s) | 01 /
Shirahata, Akihiko 6,1-chome, Nishi Yushudai Ichihara-shi Chiba Prefecture / JP | [1987/27] | Representative(s) | Spott, Gottfried, et al Spott & Weinmiller Patentanwälte Fasanenstrasse 159 82008 Unterhaching / DE | [N/P] |
Former [1987/27] | Spott, Gottfried, Dr., et al Patentanwälte Spott, Weinmiller & Partner Sendlinger-Tor-Platz 11 D-80336 München / DE | Application number, filing date | 86117116.3 | 09.12.1986 | [1987/27] | Priority number, date | JP19850277703 | 10.12.1985 Original published format: JP 27770385 | [1987/27] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0226934 | Date: | 01.07.1987 | Language: | EN | [1987/27] | Type: | A3 Search report | No.: | EP0226934 | Date: | 16.05.1990 | Language: | EN | [1990/20] | Type: | B1 Patent specification | No.: | EP0226934 | Date: | 21.09.1994 | Language: | EN | [1994/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.03.1990 | Classification | IPC: | C08L83/07, // (C08L83/04, 83:05, 83:07, C08K5:54) | [1987/27] | CPC: |
C08L83/04 (EP,KR);
C08K5/54 (EP,KR);
C08G77/12 (EP);
C08G77/20 (EP);
C08G77/24 (EP);
C08G77/70 (EP)
| C-Set: |
C08L83/04, C08L83/00 (EP);
C08L83/04, C08L83/00, C08L2666/44 (EP);
C08L83/04, C08L83/04, C08L83/04, C08K5/54 (EP);
C08L83/04, C08L83/04, C08L83/06 (EP) | Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1987/27] | Title | German: | Härtbare Silikonzusammensetzung | [1987/27] | English: | Curable organosiloxane composition | [1987/27] | French: | Composition d'organopolysiloxane durcissable | [1987/27] | Examination procedure | 26.06.1990 | Examination requested [1990/34] | 20.03.1992 | Despatch of a communication from the examining division (Time limit: M06) | 23.09.1992 | Reply to a communication from the examining division | 31.03.1993 | Despatch of a communication from the examining division (Time limit: M04) | 09.08.1993 | Reply to a communication from the examining division | 17.12.1993 | Despatch of communication of intention to grant (Approval: Yes) | 25.03.1994 | Communication of intention to grant the patent | 01.06.1994 | Fee for grant paid | 01.06.1994 | Fee for publishing/printing paid | Opposition(s) | 22.06.1995 | No opposition filed within time limit [1995/37] | Fees paid | Renewal fee | 06.09.1988 | Renewal fee patent year 03 | 06.09.1989 | Renewal fee patent year 04 | 06.09.1990 | Renewal fee patent year 05 | 22.12.1990 | Renewal fee patent year 06 | 05.09.1992 | Renewal fee patent year 07 | 06.09.1993 | Renewal fee patent year 08 |
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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. | Lapses during opposition Tooltip | BE | 21.09.1994 | IT | 21.09.1994 | NL | 21.09.1994 | ES | 01.01.1995 | [2004/03] |
Former [1999/42] | BE | 21.09.1994 | |
IT | 21.09.1994 | ||
NL | 21.09.1994 | ||
Former [1995/35] | BE | 21.09.1994 | |
NL | 21.09.1994 | ||
Former [1995/27] | BE | 21.09.1994 | Documents cited: | Search | [AD]US4082726 (MINE KATSUTOSHI, et al); | [AD]US4087585 (SCHULZ JAY R); | [AD]US4196273 (IMAI KIYOSHI [JP], et al); | [A]US3699073 (WADA TADASHI, et al) |