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EP0279414
European procedure
Extract from the Register of European Patents
EP About this file: EP0279414
| EP0279414 - Rubber composition and the use thereof for the production of an oil seal or a rubber hose [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.03.1995 Database last updated on 08.06.2024 | Most recent event Tooltip | 09.03.1995 | No opposition filed within time limit | published on 26.04.1995 [1995/17] | Applicant(s) | For all designated states JAPAN SYNTHETIC RUBBER CO., LTD. 11-24, Tsukiji-2-chome Chuo-ku Tokyo 104 / JP | For all designated states TOSHIBA SILICONE CO., LTD. 2-31, Roppongi 6-chome Minato-ku Tokyo 106 / JP | [N/P] |
| Former [1988/34] | For all designated states JAPAN SYNTHETIC RUBBER CO., LTD. 11-24, Tsukiji-2-chome Chuo-ku Tokyo 104 / JP | ||
| For all designated states TOSHIBA SILICONE CO., LTD. 2-31, Roppongi 6-chome Minato-ku Tokyo 106 / JP | Inventor(s) | 01 /
Umeda, Itsuki Japan Synthetic Rubber Co., Ltd. 2-11-24 Tsukiji Chuo-ku Tokyo / JP | 02 /
Takashima, Masaaki Japan Synthetic Rubber Co., Ltd 2-11-24, Tsukiji Chuo-ku Tokyo / JP | 03 /
Zama, Yoshiaki Japan Synthetic Rubber Co., Ltd 2-11-24, Tsukiji Chuo-ku Tokyo / JP | 04 /
Takemura, Yasuhiko Japan Synthetic Rubber Co., Ltd 2-11-24, Tsukiji Chuo-ku Tokyo / JP | 05 /
Funabashi, Yuichi c/o Toshiba Silicone Co., Ltd. 133, Nishishin-machi Ohta-shi Gunma-ken / JP | 06 /
Watanabe, Junichiro c/o Toshiba Silicone Co., Ltd. 133, Nishishin-machi Ohta-shi Gunma-ken / JP | 07 /
Takeda, Kiyoshi c/o Toshiba Silicone Co., Ltd. 133, Nishishin-machi Ohta-shi Gunma-ken / JP | 08 /
Matsumoto, Makoto c/o Toshiba Silicone Co., Ltd. 133, Nishishin-machi Ohta-shi Gunma-ken / JP | [1988/34] | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1989/17] | Hansen, Bernd, Dr.rer.nat., et al Hoffmann, Eitle & Partner Patentanwälte Postfach 81 04 20 D-81904 München / DE | ||
| Former [1988/34] | Hansen, Bernd, Dr. Dipl.-Chem. Hoffmann, Eitle & Partner Patent- und Rechtsanwälte, Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 88102245.3 | 16.02.1988 | [1988/34] | Priority number, date | JP19870031401 | 16.02.1987 Original published format: JP 3140187 | JP19870177323 | 17.07.1987 Original published format: JP 17732387 | [1988/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0279414 | Date: | 24.08.1988 | Language: | EN | [1988/34] | Type: | A3 Search report | No.: | EP0279414 | Date: | 19.12.1990 | Language: | EN | [1990/51] | Type: | B1 Patent specification | No.: | EP0279414 | Date: | 04.05.1994 | Language: | EN | [1994/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.10.1990 | Classification | IPC: | C08L83/07, C08L9/00 | [1988/34] | CPC: |
C08L23/16 (EP,US);
C08L83/04 (EP,KR,US);
C08K3/06 (EP,US);
C08K3/26 (EP,US);
C08K5/0025 (EP,US);
C08K5/09 (EP,US);
C08K5/14 (EP,US);
C08L15/00 (EP,US);
C08L21/00 (EP,US);
C08L23/0869 (EP,US);
C08L71/03 (EP,US);
C08L9/00 (EP,US);
C08L9/02 (EP,US);
C08G77/12 (EP,US);
C08G77/20 (EP,US);
| C-Set: |
C08L21/00, C08K5/09, C08K5/14, C08L83/04 (EP,US);
C08L21/00, C08L2666/14 (US,EP);
C08L23/0869, C08K3/06, C08K3/26, C08K5/0025, C08K5/14, C08L15/00, C08L83/04, C08L2205/03 (EP,US);
C08L23/16, C08K3/06, C08K3/26, C08K5/0025, C08K5/09, C08K5/14, C08L9/00, C08L15/00, C08L83/04, C08L2205/03 (EP,US);
C08L23/16, C08L83/00 (US,EP);
C08L71/03, C08L83/00 (US,EP);
C08L83/04, C08L2666/02 (US,EP);
C08L9/00, C08K5/09, C08K5/14, C08L83/04 (EP,US); | Designated contracting states | DE, FR, GB, IT [1988/34] | Title | German: | Kautschukzusammensetzung und ihre Verwendung bei der Herstellung von Packungen und Schläuchen | [1988/34] | English: | Rubber composition and the use thereof for the production of an oil seal or a rubber hose | [1988/34] | French: | Composition de caoutchouc et son emploi dans la fabrication d'un joint ou tube | [1988/34] | Examination procedure | 27.02.1991 | Examination requested [1991/17] | 21.07.1992 | Despatch of a communication from the examining division (Time limit: M04) | 18.01.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 09.03.1993 | Reply to a communication from the examining division | 22.07.1993 | Despatch of communication of intention to grant (Approval: Yes) | 14.10.1993 | Communication of intention to grant the patent | 23.12.1993 | Fee for grant paid | 23.12.1993 | Fee for publishing/printing paid | Opposition(s) | 07.02.1995 | No opposition filed within time limit [1995/17] | Request for further processing for: | 09.03.1993 | Request for further processing filed | 09.03.1993 | Full payment received (date of receipt of payment) Request granted | 29.04.1993 | Decision despatched | Fees paid | Renewal fee | 26.02.1990 | Renewal fee patent year 03 | 02.01.1991 | Renewal fee patent year 04 | 28.02.1992 | Renewal fee patent year 05 | 26.02.1993 | Renewal fee patent year 06 | 28.02.1994 | Renewal fee patent year 07 |
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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]JP56076441 ; | [A]JP55007814 ; | [A]JP60195149 ; | [A]US3288879 (SAFFORD MOYER M); | [A]GB2019417 (TORAY SILICONE CO); | [A]DE3314355 (PETRARCH SYSTEMS INC [US]); | [AP]WO8702996 (GEN ELECTRIC [US]) | [A] - PATENT ABSTRACTS OF JAPAN, vol. 5, no. 144 (C-71)[816], 11th September 1981; & JP-A-56 076 441 (DAINICHI NIPPON DENSEN K.K.) (Cat. D), & JP56076441 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 4, no. 34 (C-3)[516], 22nd March 1980; & JP-A-55 007 814 (TORAY SILICONE K.K.), & JP55007814 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 10, no. 49 (C-330)[2106], 26th February 1986; & JP-A-60 195 149 (TOUSHIBA SILICONE K.K.), & JP60195149 A 00000000 |