EP0700900 - PROCESS FOR PRODUCING ACYLOXYBENZENESULFONIC ACID OR SALT THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.09.2000 Database last updated on 03.08.2024 | Most recent event Tooltip | 01.09.2000 | No opposition filed within time limit | published on 18.10.2000 [2000/42] | Applicant(s) | For all designated states KAO CORPORATION 14-10, Nihonbashi Kayabacho 1-chome Chuo-Ku, Tokyo 103 / JP | [N/P] |
Former [1996/11] | For all designated states Kao Corporation 14-10, Nihonbashi Kayabacho 1-chome Chuo-Ku Tokyo 103 / JP | Inventor(s) | 01 /
HATAYAMA, Yoshio 8-8, Nataka Kainan-shi Wakayama 642 / JP | 02 /
INOUE, Katsuhisa 650-6, Kinomoto Wakayama-shi Wakayama 640 / JP | 03 /
DANJO, Hiroshi 4-1-330, Kinryujicho Wakayama-shi Wakayama 640 / JP | 04 /
SOTOYA, Kohshiro 446-26, Nakaguro Iwadecho Naga-gun Wakayama 649-62 / JP | [1996/11] | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | [N/P] |
Former [1996/11] | Hansen, Bernd, Dr. Dipl.-Chem., et al Hoffmann, Eitle & Partner, Patentanwälte, Arabellastrasse 4 D-81925 München / DE | Application number, filing date | 95906500.4 | 20.01.1995 | [1996/11] | WO1995JP00061 | Priority number, date | JP19940016346 | 10.02.1994 Original published format: JP 1634694 | JP19940296786 | 30.11.1994 Original published format: JP 29678694 | [1996/11] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9521816 | Date: | 17.08.1995 | Language: | EN | [1995/35] | Type: | A1 Application with search report | No.: | EP0700900 | Date: | 13.03.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.08.1995 takes the place of the publication of the European patent application. | [1996/11] | Type: | B1 Patent specification | No.: | EP0700900 | Date: | 03.11.1999 | Language: | EN | [1999/44] | Search report(s) | International search report - published on: | JP | 17.08.1995 | (Supplementary) European search report - dispatched on: | EP | 23.12.1996 | Classification | IPC: | C07C309/42, C07C303/04, // B01J31/02, B01J31/04 | [1996/11] | CPC: |
C07C303/06 (EP,US);
C07C309/42 (KR);
C07C303/04 (EP,US)
| C-Set: |
C07C303/04, C07C309/42 (EP,US);
C07C303/06, C07C309/42 (US,EP) | Designated contracting states | DE, GB [1996/11] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON ACYLOXYBENZOLSULFONSÄURE ODER EINEM SALZ DAVON | [1996/11] | English: | PROCESS FOR PRODUCING ACYLOXYBENZENESULFONIC ACID OR SALT THEREOF | [1996/11] | French: | PROCEDE DE PRODUCTION D'ACIDE ACYLOXYBENZENESULFONIQUE OU DE SON SEL | [1996/11] | Entry into regional phase | 10.10.1995 | Translation filed | 10.10.1995 | National basic fee paid | 10.10.1995 | Search fee paid | 10.10.1995 | Designation fee(s) paid | 08.12.1995 | Examination fee paid | Examination procedure | 08.12.1995 | Examination requested [1996/11] | 29.04.1998 | Despatch of a communication from the examining division (Time limit: M04) | 03.07.1998 | Reply to a communication from the examining division | 17.02.1999 | Despatch of communication of intention to grant (Approval: Yes) | 07.05.1999 | Communication of intention to grant the patent | 29.07.1999 | Fee for grant paid | 29.07.1999 | Fee for publishing/printing paid | Opposition(s) | 04.08.2000 | No opposition filed within time limit [2000/42] | Fees paid | Renewal fee | 29.01.1997 | Renewal fee patent year 03 | 29.01.1998 | Renewal fee patent year 04 | 29.01.1999 | Renewal fee patent year 05 |
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