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EP1421031
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EP About this file: EP1421031
| EP1421031 - PROCESS OF PRODUCING MAGNESIUM AMMONIUM PHOSPHATE IN MONOHYDRATE FORM (DITTMARITE) [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 06.08.2010 Database last updated on 15.06.2024 | Most recent event Tooltip | 06.08.2010 | Application deemed to be withdrawn | published on 08.09.2010 [2010/36] | Applicant(s) | For all designated states Philip Morris Products S.A. Quai Jeanrenaud 3 2000 Neuchâtel / CH | [N/P] |
| Former [2004/22] | For all designated states Philip Morris Products S.A. Quai Jeanrenaud 3 2000 Neuchâtel / CH | Inventor(s) | 01 /
WINTERSON, Warren, D. 826 Lee Street West Point, VA 23181 / US | 02 /
CUNNINGHAM, John, F. 11811 Bollingbrook Drive Richmond, VA 23236 / US | [2004/22] | Representative(s) | Marlow, Nicholas Simon Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS / GB | [N/P] |
| Former [2004/22] | Marlow, Nicholas Simon Reddie & Grose 16, Theobalds Road London WC1X 8PL / GB | Application number, filing date | 02750346.5 | 30.07.2002 | [2004/22] | WO2002US24012 | Priority number, date | US20010308865P | 01.08.2001 Original published format: US 308865 P | US20020201910 | 25.07.2002 Original published format: US 201910 | [2004/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO03011754 | Date: | 13.02.2003 | Language: | EN | [2003/07] | Type: | A1 Application with search report | No.: | EP1421031 | Date: | 26.05.2004 | Language: | EN | The application published by WIPO in one of the EPO official languages on 13.02.2003 takes the place of the publication of the European patent application. | [2004/22] | Search report(s) | International search report - published on: | US | 13.02.2003 | (Supplementary) European search report - dispatched on: | EP | 08.07.2009 | Classification | IPC: | C01B25/45 | [2004/22] | CPC: |
C01B25/451 (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 [2004/22] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON MAGNESIUMAMMONIUMPHOSPHAT IN MONOHYDRATFORM (DITTMARIT) | [2004/22] | English: | PROCESS OF PRODUCING MAGNESIUM AMMONIUM PHOSPHATE IN MONOHYDRATE FORM (DITTMARITE) | [2004/22] | French: | PROCEDE DE PRODUCTION DE PHOSPHATE AMMONIACO-MAGNESIEN SOUS FORME DE MONOHYDRATE (DITTMARITE) | [2004/22] | Entry into regional phase | 23.02.2004 | National basic fee paid | 23.02.2004 | Search fee paid | 23.02.2004 | Designation fee(s) paid | 23.02.2004 | Examination fee paid | Examination procedure | 17.12.2002 | Request for preliminary examination filed International Preliminary Examining Authority: US | 11.02.2004 | Amendment by applicant (claims and/or description) | 23.02.2004 | Examination requested [2004/22] | 10.09.2009 | Despatch of a communication from the examining division (Time limit: M06) | 23.03.2010 | Application deemed to be withdrawn, date of legal effect [2010/36] | 23.04.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2010/36] | Fees paid | Renewal fee | 23.02.2004 | Renewal fee patent year 03 | 20.06.2005 | Renewal fee patent year 04 | 16.06.2006 | Renewal fee patent year 05 | 14.06.2007 | Renewal fee patent year 06 | 18.06.2008 | Renewal fee patent year 07 | 20.07.2009 | Renewal fee patent year 08 |
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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 | [X]US3384451 (VOLZ CHARLES J A) [X] 1-3,5* example 1 *; | [XY]PL274514 (POLITECHNIKA WROCLAWSKA [PL]) [X] 1-11,14-17 * abstract * * page 2 * [Y] 12,13; | [Y]WO0108514 (PHILIP MORRIS PROD [US], et al) [Y] 12,13 * page 2, lines 14-26 * * page 4, lines 22-24 * * page 6, lines 14-20 * | International search | [T]US2002114753 (GREEN J RICHARD [US], et al); | [A]US3285731 (SALUTSKY MURRELL L, et al); | [A]US5374294 (MOORE WILLIAM P [US]); | [A]US5294348 (HORNY PATRICK [FR], et al); | [X]US3348910 (GOODENOUGH ROBERT D, et al); | [A]US4777026 (GRIFFITH THOMAS [AU]) |