EP0312964 - Water and oil repellant having desoiling properties [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.06.1999 Database last updated on 16.07.2024 | Most recent event Tooltip | 04.06.1999 | No opposition filed within time limit | published on 21.07.1999 [1999/29] | Applicant(s) | For all designated states ASAHI GLASS COMPANY LTD. No. 1-2, Marunouchi 2-chome Chiyoda-ku, Tokyo / JP | [1989/17] | Inventor(s) | 01 /
Maekawa, Takashige 1-1-102, Kashiwa-cho Asahi-ku Yokohama-shi Kanagawa-ken / JP | 02 /
Oharu, Kazuya 1-1-403, Kashiwa-cho Asahi-ku Yokohama-shi Kanagawa-ken / JP | 03 /
Sakaguchi, Tomoko 2-9-10, Matsushima, Higashi-ku Fukuoka-shi Fukuoka-ken / JP | [1989/17] | Representative(s) | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Ottostrasse 4 80333 München / DE | [N/P] |
Former [1989/17] | Wächtershäuser, Günter, Prof. Dr. Patentanwalt, Tal 29 D-80331 München / DE | Application number, filing date | 88117255.5 | 17.10.1988 | [1989/17] | Priority number, date | JP19870262752 | 20.10.1987 Original published format: JP 26275287 | [1989/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0312964 | Date: | 26.04.1989 | Language: | EN | [1989/17] | Type: | A3 Search report | No.: | EP0312964 | Date: | 27.12.1990 | Language: | EN | [1990/52] | Type: | B1 Patent specification | No.: | EP0312964 | Date: | 29.07.1998 | Language: | EN | [1998/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.11.1990 | Classification | IPC: | C08F220/24, D06M15/277 | [1989/17] | CPC: |
C08F220/24 (EP,US);
D06M15/277 (EP,US)
| Designated contracting states | BE, DE, GB, IT [1989/17] | Title | German: | Wasser und Öl abweisende Verbindung mit reinigenden Eigenschaften | [1989/17] | English: | Water and oil repellant having desoiling properties | [1989/17] | French: | Composé repoussant l'eau et l'huile avec des propriétés anti-salissures | [1989/17] | Examination procedure | 21.12.1990 | Examination requested [1991/09] | 29.12.1992 | Despatch of a communication from the examining division (Time limit: M06) | 08.07.1993 | Reply to a communication from the examining division | 14.09.1994 | Despatch of a communication from the examining division (Time limit: M06) | 24.03.1995 | Reply to a communication from the examining division | 22.12.1995 | Despatch of a communication from the examining division (Time limit: M06) | 24.06.1996 | Reply to a communication from the examining division | 23.12.1997 | Despatch of communication of intention to grant (Approval: Yes) | 29.01.1998 | Communication of intention to grant the patent | 18.03.1998 | Fee for grant paid | 18.03.1998 | Fee for publishing/printing paid | Opposition(s) | 30.04.1999 | No opposition filed within time limit [1999/29] | Fees paid | Renewal fee | 29.10.1990 | Renewal fee patent year 03 | 30.10.1991 | Renewal fee patent year 04 | 28.10.1992 | Renewal fee patent year 05 | 29.10.1993 | Renewal fee patent year 06 | 31.10.1994 | Renewal fee patent year 07 | 27.10.1995 | Renewal fee patent year 08 | 31.10.1996 | Renewal fee patent year 09 | 31.10.1997 | Renewal fee patent year 10 |
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