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EP0925830
European procedure
Extract from the Register of European Patents
EP About this file: EP0925830
| EP0925830 - SOLID ACID CATALYST AND PROCESS FOR PREPARING THE SAME [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.11.2002 Database last updated on 11.04.2026 | Most recent event Tooltip | 06.08.2004 | Lapse of the patent in a contracting state New state(s): LU | published on 22.09.2004 [2004/39] | Applicant(s) | For all designated states Japan Energy Corporation 10-1, Toranomon 2-chome, Minato-ku Tokyo 105-0001 / JP | [N/P] |
| Former [1999/26] | For all designated states JAPAN ENERGY CORPORATION 10-1, Toranomon 2-chome, Minato-ku Tokyo 105-0001 / JP | Inventor(s) | 01 /
MATSUZAWA, Kenji, Japan Energy Corporation 17-35, Niizo Minami 3-chome Toda-shi, Saitama 335 / JP | [1999/26] | Representative(s) | SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB Joseph-Wild-Straße 20 81829 München / DE | [N/P] |
| Former [1999/26] | Schwabe - Sandmair - Marx Stuntzstrasse 16 81677 München / DE | Application number, filing date | 97939160.4 | 03.09.1997 | [1999/26] | WO1997JP03092 | Priority number, date | JP19960254010 | 05.09.1996 Original published format: JP 25401096 | JP19960295866 | 18.10.1996 Original published format: JP 29586696 | JP19970082842 | 01.04.1997 Original published format: JP 8284297 | [1999/26] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9809727 | Date: | 12.03.1998 | Language: | EN | [1998/10] | Type: | A1 Application with search report | No.: | EP0925830 | Date: | 30.06.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.03.1998 takes the place of the publication of the European patent application. | [1999/26] | Type: | B1 Patent specification | No.: | EP0925830 | Date: | 16.01.2002 | Language: | EN | [2002/03] | Search report(s) | International search report - published on: | JP | 12.03.1998 | (Supplementary) European search report - dispatched on: | EP | 09.11.1999 | Classification | IPC: | B01J27/053 | [1999/26] | CPC: |
B01J27/053 (EP,KR,US);
B01J37/0009 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1999/26] | Title | German: | SAURER KATALYSATOR IN FESTER FORM UND VERFAHREN ZUR HERSTELLUNG DESSELBEN | [1999/26] | English: | SOLID ACID CATALYST AND PROCESS FOR PREPARING THE SAME | [1999/26] | French: | CATALYSEUR ACIDE SOLIDE ET PROCEDE D'OBTENTION | [1999/26] | Entry into regional phase | 03.03.1999 | Translation filed | 03.03.1999 | National basic fee paid | 03.03.1999 | Search fee paid | 03.03.1999 | Designation fee(s) paid | 03.03.1999 | Examination fee paid | Examination procedure | 03.04.1998 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 12.01.1999 | Decision about request for accelerated examination - accepted: Yes | 03.03.1999 | Examination requested [1999/26] | 03.03.1999 | Request for accelerated examination filed | 12.01.2000 | Despatch of a communication from the examining division (Time limit: M04) | 04.05.2000 | Reply to a communication from the examining division | 15.06.2000 | Despatch of a communication from the examining division (Time limit: M04) | 11.10.2000 | Reply to a communication from the examining division | 09.11.2000 | Despatch of a communication from the examining division (Time limit: M06) | 12.04.2001 | Reply to a communication from the examining division | 23.07.2001 | Despatch of communication of intention to grant (Approval: No) | 18.09.2001 | Despatch of communication of intention to grant (Approval: later approval) | 02.10.2001 | Communication of intention to grant the patent | 09.11.2001 | Fee for grant paid | 09.11.2001 | Fee for publishing/printing paid | Opposition(s) | 17.10.2002 | No opposition filed within time limit [2003/02] | Fees paid | Renewal fee | 30.08.1999 | Renewal fee patent year 03 | 30.08.2000 | Renewal fee patent year 04 | 31.08.2001 | Renewal fee patent year 05 |
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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 | PT | 16.04.2002 | IE | 03.09.2002 | LU | 03.09.2002 | [2004/39] |
| Former [2003/42] | PT | 16.04.2002 | |
| IE | 03.09.2002 | ||
| Former [2003/06] | PT | 16.04.2002 | Documents cited: | Search | [X] US5036035 (BABA SHIGEO et al.) [X] 1-4 * examples 3,12 * | [X] US3857901 (DOWDEN D et al.) [X] 1,3 * examples 3,13 * | [X] JPH07171397 | [PX] JPH0987222 | [X] PATENT ABSTRACTS OF JAPAN vol. 095, no. 010 30 November 1995 (1995-11-30) [X] 4 * example -; claim - * | [PX] PATENT ABSTRACTS OF JAPAN vol. 097, no. 007 31 July 1997 (1997-07-31) [PX] 1,3 * page 3, column 3, line 25 - column 4, line 15; example - * |