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EP0324177
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EP About this file: EP0324177
| EP0324177 - Composite separating agent [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 03.12.1991 Database last updated on 06.11.2024 | Most recent event Tooltip | 22.06.1995 | Change - applicant | published on 09.08.1995 [1995/32] | Applicant(s) | For all designated states MITSUBISHI KASEI CORPORATION 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | [N/P] |
| Former [1995/32] | For all designated states MITSUBISHI KASEI CORPORATION 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | ||
| Former [1989/29] | For all designated states MITSUBISHI KASEI CORPORATION 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Kusano, Hiroshi 1-24-14, Fujigaoka Midori-ku Yokohama-shi Kanagawa / JP | 02 /
Ito, Tsuyoshi 1-8-20, Ogawa Machida-shi Tokyo / JP | 03 /
Tashiro, Takayuki Popuragaoka Koup 13-101 2-9-4, Naruse Machida-shi Tokyo / JP | 04 /
Takayanagi, Hiroaki Machida Koputaun 3-402 2-8-2, Ogawa Machida-shi Tokyo / JP | 05 /
Miyata, Eiji 2-8-701-12, Sainokami Yahatanishi-ku Kitakyushu-shi Fukuoka / JP | [1989/29] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [1989/29] | VOSSIUS & PARTNER Postfach 86 07 67 D-81634 München / DE | Application number, filing date | 88121847.3 | 29.12.1988 | [1989/29] | Priority number, date | JP19870333023 | 29.12.1987 Original published format: JP 33302387 | JP19880078229 | 01.04.1988 Original published format: JP 7822988 | JP19880078230 | 01.04.1988 Original published format: JP 7823088 | [1989/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0324177 | Date: | 19.07.1989 | Language: | EN | [1989/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.05.1989 | Classification | IPC: | B01J20/28, B01D15/08, G01N30/48 | [1989/29] | CPC: |
B01J20/28097 (EP,US);
B01D15/08 (EP,US);
B01J20/28014 (EP,US)
| Designated contracting states | DE, FR, GB, SE [1989/29] | Title | German: | Trennungsmittelzusammensetzung | [1989/29] | English: | Composite separating agent | [1989/29] | French: | Agent de séparation composite | [1989/29] | File destroyed: | 02.03.1998 | Examination procedure | 28.12.1989 | Examination requested [1990/09] | 24.09.1990 | Despatch of a communication from the examining division (Time limit: M06) | 05.04.1991 | Application deemed to be withdrawn, date of legal effect [1992/04] | 14.05.1991 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1992/04] | Fees paid | Renewal fee | 28.12.1990 | 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 | [Y]US3966489 (BARRETT JAMES HENRY, et al); | [A]US3840482 (BOLTO B, et al); | [Y]US4336161 (ROSEVEAR ALAN, et al); | [XP]EP0288310 (UNILEVER PLC [GB], et al); | [A]EP0048110 (ATOMIC ENERGY AUTHORITY UK [GB]) |