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EP1252206
European procedure
Extract from the Register of European Patents
EP About this file: EP1252206
| EP1252206 - WATER SOLUBLE SALINE AQUEOUS DISPERSIONS OF COPOLYMERS BASED ON CATIONIC MONOMERS, METHOD FOR MAKING SAME AND USES THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.11.2004 Database last updated on 06.07.2024 | Most recent event Tooltip | 29.08.2008 | Lapse of the patent in a contracting state New state(s): FR | published on 01.10.2008 [2008/40] | Applicant(s) | For all designated states Atofina 4/8 Cours Michelet 92800 Puteaux / FR | [2002/44] | Inventor(s) | 01 /
RIONDEL, Alain 74, rue Nationale F-57600 Forbach / FR | 02 /
TEMBOU N'ZUDIE, Denis 10, parc Maubuisson F-27470 Serquigny / FR | 03 /
LEGRAND, Yvon 107, avenue Jean Jaurès F-62800 Lievin / FR | 04 /
VANHOYE, Didier 9, rue du Moulin F-60600 Breuil le Vert / FR | [2002/44] | Representative(s) | Rieux, Michel ARKEMA Département Propriété Industrielle 4-8, cours Michelet, La Défense 10 92091 Paris La Défense Cedex / FR | [N/P] |
| Former [2002/44] | Rieux, Michel ATOFINA, 4/8, cours Michelet, La Défense 10 92091 Paris La Défense Cedex / FR | Application number, filing date | 01907645.4 | 19.01.2001 | [2002/44] | WO2001FR00181 | Priority number, date | FR20000000835 | 24.01.2000 Original published format: FR 0000835 | [2002/44] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | WO0155224 | Date: | 02.08.2001 | Language: | FR | [2001/31] | Type: | A2 Application without search report | No.: | EP1252206 | Date: | 30.10.2002 | Language: | FR | The application published by WIPO in one of the EPO official languages on 02.08.2001 takes the place of the publication of the European patent application. | [2002/44] | Type: | B1 Patent specification | No.: | EP1252206 | Date: | 07.01.2004 | Language: | FR | [2004/02] | Search report(s) | International search report - published on: | EP | 17.01.2002 | Classification | IPC: | C08F220/34, C08F220/60, C08F2/28 | [2002/44] | CPC: |
C08F2/28 (EP,US);
C08F220/70 (KR);
C08F220/34 (EP,KR,US)
| Designated contracting states | DE, ES, FR, GB [2004/02] |
| Former [2002/44] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | 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: | WÄSSRIGE SALZDISPERSIONEN VON WASSERLÖSLICHEN (CO)POLYMEREN AUF BASIS VAN KATIONISCHEN MONOMEREN, IHR HERSTELLUNGSVERFAHREN UND IHRE VERWENDUNG | [2002/44] | English: | WATER SOLUBLE SALINE AQUEOUS DISPERSIONS OF COPOLYMERS BASED ON CATIONIC MONOMERS, METHOD FOR MAKING SAME AND USES THEREOF | [2002/44] | French: | DISPERSIONS AQUEUSES SALINES DE COPOLYMERES HYDROSOLUBLES A BASE DE MONOMERES CATIONIQUES, LEUR PROCEDE DE FABRICATION ET LEURS APPLICATIONS | [2002/44] | Entry into regional phase | 26.06.2002 | National basic fee paid | 26.06.2002 | Designation fee(s) paid | 26.06.2002 | Examination fee paid | Examination procedure | 09.08.2001 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 26.06.2002 | Examination requested [2002/44] | 22.07.2003 | Communication of intention to grant the patent | 08.09.2003 | Fee for grant paid | 08.09.2003 | Fee for publishing/printing paid | Opposition(s) | 08.10.2004 | No opposition filed within time limit [2004/53] | Fees paid | Renewal fee | 14.01.2003 | Renewal fee patent year 03 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | GB | 07.01.2004 | FR | 31.01.2004 | DE | 08.04.2004 | ES | 18.04.2004 | [2008/40] |
| Former [2005/12] | GB | 07.01.2004 | |
| DE | 08.04.2004 | ||
| ES | 18.04.2004 | ||
| Former [2004/46] | GB | 07.01.2004 | |
| ES | 18.04.2004 | ||
| Former [2004/45] | GB | 07.01.2004 | Cited in | International search | [A]EP0915107 (ATOCHEM ELF SA [FR]) [A] 1-14 * the whole document *; | [A] - SOLOVSKII, M. V. ET AL., "Synthesis and antimicrobial properties of mono and polymeric quaternary ammonium salts containing aminoalkyl esters of methacrylic acid", KHIM.-FARM. ZH. (1974), 8(6), 20-4, (1974), pages 348 - 349, XP000952593 [A] 1-14 * example - * DOI: http://dx.doi.org/10.1007/BF00759521 |