EP1534636 - DEWATERING OF SUSPENSIONS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.07.2008 Database last updated on 10.07.2024 | Most recent event Tooltip | 18.07.2008 | Application deemed to be withdrawn | published on 20.08.2008 [2008/34] | Applicant(s) | For all designated states Ciba Speciality Chemicals Water Treatments Limited Cleckheaton Road Low Moor Bradford, West Yorkshire BD12 0JZ / GB | [N/P] |
Former [2005/22] | For all designated states Ciba Speciality Chemicals Water Treatments Limited Cleckheaton Road Low Moor Bradford, West Yorkshire BD12 0JZ / GB | Inventor(s) | 01 /
MOHAMMED, Amjad Mohmood 18 Queens Road Bradford, West Yorkshire BD8 7BT / GB | 02 /
WEIR, Steven 29 St Thomas Gardens, Bradley Huddersfield, West Yorkshire HD2 1SL / GB | 03 /
GREY, Bryan David 48 Cleckheaton Road Bradford, West Yorkshire BD6 1BE / GB | [2005/22] | Application number, filing date | 03757763.2 | 25.08.2003 | [2005/22] | WO2003EP09381 | Priority number, date | GB20020020714 | 05.09.2002 Original published format: GB 0220714 | [2005/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2004022493 | Date: | 18.03.2004 | Language: | EN | [2004/12] | Type: | A1 Application with search report | No.: | EP1534636 | Date: | 01.06.2005 | Language: | EN | The application published by WIPO in one of the EPO official languages on 18.03.2004 takes the place of the publication of the European patent application. | [2005/22] | Search report(s) | International search report - published on: | EP | 18.03.2004 | Classification | IPC: | C02F1/56 | [2005/22] | CPC: |
C02F1/5245 (EP,US);
C02F1/56 (EP,US);
C02F1/001 (EP,US);
C02F2209/09 (EP,US);
C02F2305/04 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2005/22] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | Title | German: | ENTWASSERUNG VON SUSPENSIONEN | [2005/22] | English: | DEWATERING OF SUSPENSIONS | [2005/22] | French: | DESHYDRATATION DE SUSPENSIONS | [2005/22] | Entry into regional phase | 21.02.2005 | National basic fee paid | 21.02.2005 | Designation fee(s) paid | 21.02.2005 | Examination fee paid | Examination procedure | 24.03.2004 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 21.02.2005 | Examination requested [2005/22] | 10.10.2007 | Despatch of a communication from the examining division (Time limit: M04) | 21.02.2008 | Application deemed to be withdrawn, date of legal effect [2008/34] | 28.03.2008 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2008/34] | Fees paid | Renewal fee | 21.07.2005 | Renewal fee patent year 03 | 17.07.2006 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.08.2007 | 05   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. | Cited in | International search | [A]EP0479616 (ALLIED COLLOIDS LTD [GB]) [A] 1,11* claims 1,6 *; | [X]US5611934 (SHEPPERD III PAUL W [US], et al) [X] 1,11 * claims 1,18 *; | [X]US5750035 (SHEPPERD III PAUL W [US], et al) [X] 1,11 * column 6, lines 41-46; claim - * |