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EP0706498
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Extract from the Register of European Patents
EP About this file: EP0706498
| EP0706498 - HIGH CAPACITY SINGLE TANK WATER CLARIFICATION SYSTEM [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 04.05.2000 Database last updated on 03.08.2024 | Most recent event Tooltip | 04.05.2000 | Application deemed to be withdrawn | published on 21.06.2000 [2000/25] | Applicant(s) | For all designated states THE LENOX INSTITUTE OF WATER TECHNOLOGY, INC. 101 Yokun Avenue Lenox, MA 01240 / US | [1996/16] | Inventor(s) | 01 /
KROFTA, Milos 58 Yokun Avenue Lenox, MA 01240 / US | [1996/16] | Representative(s) | Attfield, Donald James Barker Brettell 138 Hagley Road Edgbaston Birmingham B16 9PW / GB | [N/P] |
| Former [1996/16] | Attfield, Donald James Barker, Brettell & Duncan 138 Hagley Road Edgbaston Birmingham B16 9PW / GB | Application number, filing date | 94920324.4 | 28.06.1994 | [1996/16] | WO1994US07263 | Priority number, date | US19930084411 | 29.06.1993 Original published format: US 84411 | [1996/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9501304 | Date: | 12.01.1995 | Language: | EN | [1995/03] | Type: | A1 Application with search report | No.: | EP0706498 | Date: | 17.04.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.01.1995 takes the place of the publication of the European patent application. | [1996/16] | Search report(s) | International search report - published on: | US | 12.01.1995 | (Supplementary) European search report - dispatched on: | EP | 03.04.1998 | Classification | IPC: | C02F1/24, B01D17/035, B01D21/06, B01D21/18, B01D21/24 | [1996/16] | CPC: |
C02F1/24 (EP,KR,US);
B01D21/0018 (EP,KR,US);
B01D21/0084 (EP,KR,US);
B01D21/01 (EP,KR,US);
B01D21/02 (EP,KR,US);
B01D21/2405 (EP,KR,US);
B01D21/2427 (EP,KR,US);
B01D21/2433 (EP,KR,US);
B01D21/2444 (EP,KR,US);
B01D21/245 (EP,KR,US)
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| Designated contracting states | AT, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, NL, PT, SE [1996/16] | Title | German: | HOCHLEISTUNGSWASSERERKLARSYSTEM MIT EINEM EINZIGEN BEHÄLTER | [1996/16] | English: | HIGH CAPACITY SINGLE TANK WATER CLARIFICATION SYSTEM | [1996/16] | French: | SYSTEME DE CLARIFICATION D'EAU A HAUTE CAPACITE, UTILISANT UN SEUL RESERVOIR | [1996/16] | Entry into regional phase | 24.01.1996 | National basic fee paid | 24.01.1996 | Search fee paid | 24.01.1996 | Designation fee(s) paid | 24.01.1996 | Examination fee paid | Examination procedure | 19.01.1995 | Request for preliminary examination filed International Preliminary Examining Authority: US | 24.01.1996 | Examination requested [1996/16] | 03.01.2000 | Application deemed to be withdrawn, date of legal effect [2000/25] | 01.02.2000 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2000/25] | Fees paid | Renewal fee | 15.07.1996 | Renewal fee patent year 03 | 17.11.1997 | Renewal fee patent year 04 | 20.05.1998 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 01.07.1996 | 03 M06 Fee paid on 15.07.1996 | 30.06.1997 | 04 M06 Fee paid on 17.11.1997 | 30.06.1999 | 06 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 | [A]US4784764 (KLEINSCHNITTGER HANS H [DE], et al) [A] 1 * column W * | International search | [Y]US4022696 (KROFTA MILOS); | [A]US4626345 (KROFTA MILOS [US]); | [A]US4377485 (KROFTA MILOS); | [Y]US3452869 (O'NEILL RAYMOND J) |