EP1428798 - METHOD OF TREATING HEAVY-METAL-CONTAINING WASTEWATER WITH SULFIDIZING AGENT AND TREATMENT APPARATUS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 22.07.2011 Database last updated on 15.06.2024 | Most recent event Tooltip | 22.07.2011 | Application deemed to be withdrawn | published on 24.08.2011 [2011/34] | Applicant(s) | For all designated states Aquatech Corporation 8-80, Shinomiya 1-chome Hiratsuka-shi Kanagawa 254-0014 / JP | [N/P] |
Former [2004/25] | For all designated states Aquatech Corporation 8-80, Shinomiya 1-chome Hiratsuka-shi, Kanagawa 254-0014 / JP | Inventor(s) | 01 /
MATSUNAMI, Toyokazu 9-31, Mitsuya Naka 2-chome Yodogawa-ku, Osaka-shi, Osaka 532-0036 / JP | 02 /
OHNISHI, Akifusa 8-80, Shinomiya 1-chome Hiratsuka-shi, Kanagawa 254-0014 / JP | [2004/25] | Representative(s) | van Breda, Jacobus, et al Octrooibureau Los & Stigter B.V. P.O. Box 20052 1000 HB Amsterdam / NL | [N/P] |
Former [2011/11] | Van Breda, Jacobus, et al Octrooibureau Los & Stigter B.V., Weteringschans 96 1017 XS Amsterdam / NL | ||
Former [2004/25] | Kupecz, Arpad Octrooibureau Los en Stigter B.V. Postbox 20052 1000 HB Amsterdam / NL | Application number, filing date | 02762910.4 | 29.08.2002 | [2004/25] | WO2002JP08769 | Priority number, date | JP20010266478 | 03.09.2001 Original published format: JP 2001266478 | [2004/25] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO03020647 | Date: | 13.03.2003 | Language: | EN | [2003/11] | Type: | A1 Application with search report | No.: | EP1428798 | Date: | 16.06.2004 | Language: | EN | The application published by WIPO in one of the EPO official languages on 13.03.2003 takes the place of the publication of the European patent application. | [2004/25] | Search report(s) | International search report - published on: | JP | 13.03.2003 | (Supplementary) European search report - dispatched on: | EP | 16.11.2005 | Classification | IPC: | C02F1/62 | [2004/25] | CPC: |
C22B15/0093 (EP,US);
C02F1/5236 (EP,US);
C22B11/042 (EP,US);
C22B3/44 (EP,US);
C22B7/006 (EP,US);
C02F1/001 (EP,US);
C02F1/20 (EP,US);
C02F1/66 (EP,US);
C02F2101/20 (EP,US);
C02F2103/16 (EP,US);
C02F2103/346 (EP,US);
C02F2209/265 (EP,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR [2004/25] | Title | German: | VERFAHREN ZUR BEHANDLUNG VON SCHWERMETALLHALTIGEM ABWASSER MIT SULFIDIERUNGSMITTEL UND BEHANDLUNGSVORRICHTUNG | [2004/25] | English: | METHOD OF TREATING HEAVY-METAL-CONTAINING WASTEWATER WITH SULFIDIZING AGENT AND TREATMENT APPARATUS | [2004/25] | French: | PROCEDE DE TRAITEMENT D'EAUX USEES CONTENANT DES METAUX LOURDS, AU MOYEN D'UN AGENT DE SULFURATION ET APPAREIL DE TRAITEMENT | [2004/25] | Entry into regional phase | 25.03.2004 | Translation filed | 05.04.2004 | National basic fee paid | 05.04.2004 | Search fee paid | 05.04.2004 | Designation fee(s) paid | 05.04.2004 | Examination fee paid | Examination procedure | 12.03.2003 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 05.04.2004 | Examination requested [2004/25] | 11.02.2008 | Despatch of a communication from the examining division (Time limit: M04) | 11.06.2008 | Reply to a communication from the examining division | 01.03.2011 | Application deemed to be withdrawn, date of legal effect [2011/34] | 06.04.2011 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2011/34] | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 11.02.2008 | Fees paid | Renewal fee | 12.07.2004 | Renewal fee patent year 03 | 15.08.2005 | Renewal fee patent year 04 | 14.08.2006 | Renewal fee patent year 05 | 27.08.2007 | Renewal fee patent year 06 | 13.03.2008 | Renewal fee patent year 07 | 31.08.2009 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 31.08.2010 | 09   M06   Not yet paid |
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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 | [ ] - No further relevant documents disclosed | International search | [Y]JPS4896446 ; | [Y]JPH1147764 (DOWA MINING CO, et al); | [Y]JPH0679289 (ISHIKAWA KINZOKU KOGYO KK); | [Y]JPS4961956 ; | [Y]JPS51141775 (HITACHI SHIPBUILDING ENG CO, et al); | [Y]US4503017 (GADD ROLF K [SE], et al) |