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EP1771383
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EP About this file: EP1771383
| EP1771383 - ZIRCONIA CORE PARTICLES COATED WITH CERIA PARTICLES, PRODUCTION PROCESS THEREOF AND EXHAUST GAS PURIFYING CATALYST [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.04.2010 Database last updated on 31.08.2024 | Most recent event Tooltip | 23.04.2010 | Application deemed to be withdrawn | published on 26.05.2010 [2010/21] | Applicant(s) | For all designated states TOYOTA JIDOSHA KABUSHIKI KAISHA 1, Toyota-cho Toyota-shi Aichi-ken, 471-8571 / JP | [N/P] |
| Former [2007/15] | For all designated states TOYOTA JIDOSHA KABUSHIKI KAISHA 1, Toyota-cho, Toyota-shi Aichi-ken 471-8571 / JP | Inventor(s) | 01 /
MIURA, Masahide c/o TOYOTA JIDOSHA K. K. 1, Toyotacho Toyota-shi, Aichi 4718571 / JP | 02 /
KUNO, Oji c/o TOYOTA JIDOSHA K. K. 1, Toyotacho Toyota-shi, Aichi 4718571 / JP | [2007/15] | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [2007/15] | TBK-Patent Bavariaring 4-6 80336 München / DE | Application number, filing date | 05739092.4 | 27.04.2005 | [2007/15] | WO2005JP08464 | Priority number, date | JP20040131619 | 27.04.2004 Original published format: JP 2004131619 | [2007/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2005102933 | Date: | 03.11.2005 | Language: | EN | [2005/44] | Type: | A2 Application without search report | No.: | EP1771383 | Date: | 11.04.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.11.2005 takes the place of the publication of the European patent application. | [2007/15] | Search report(s) | International search report - published on: | EP | 12.01.2006 | Classification | IPC: | C01G25/00 | [2007/15] | CPC: |
B82Y30/00 (EP);
B01D53/945 (EP);
B01J23/10 (EP);
B01J23/63 (EP);
B01J35/23 (EP);
C01G1/02 (EP);
C01G25/00 (EP);
B01D2255/407 (EP);
B01D2255/9202 (EP);
| Designated contracting states | DE, FR, GB, IT [2007/31] |
| Former [2007/15] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | LV | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | MIT CERTEILCHEN BESCHICHTETE ZIRCONIUMOXIDKERNTEILCHEN, HERSTELLUNGSVERFAHREN DAFÜR UND ABGASREINIGUNGSKATALYSATOR | [2007/15] | English: | ZIRCONIA CORE PARTICLES COATED WITH CERIA PARTICLES, PRODUCTION PROCESS THEREOF AND EXHAUST GAS PURIFYING CATALYST | [2007/15] | French: | PARTICULE D"OXYDE MÉTALLIQUE, PROCESSUS DE PRODUCTION DE CELLE-CI ET CATALYSEUR DE PURIFICATION DES GAZ D"ÉVACUATION | [2007/15] | Entry into regional phase | 13.09.2006 | National basic fee paid | 13.09.2006 | Designation fee(s) paid | 13.09.2006 | Examination fee paid | Examination procedure | 27.02.2006 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 13.09.2006 | Examination requested [2007/15] | 26.11.2007 | Despatch of a communication from the examining division (Time limit: M06) | 03.06.2008 | Reply to a communication from the examining division | 09.07.2009 | Communication of intention to grant the patent | 20.11.2009 | Application deemed to be withdrawn, date of legal effect [2010/21] | 07.01.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2010/21] | Fees paid | Renewal fee | 26.04.2007 | Renewal fee patent year 03 | 28.03.2008 | Renewal fee patent year 04 | 16.04.2009 | Renewal fee patent year 05 |
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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 | [DA]JP2004074138 ; | [YA]JP2003277060 ; | [PX]EP1415956 (TOYOTA MOTOR CO LTD [JP]) [PX] 1-6* the whole document *; | [DA] - PATENT ABSTRACTS OF JAPAN, (20031205), vol. 2003, no. 12, & JP2004074138 A 20040311 (TOYOTA MOTOR CORP) [DA] 1,2,5 * abstract * * paragraph [0030] - paragraph [0031]; figure 1; example 1 * | [YA] - PATENT ABSTRACTS OF JAPAN, (20031205), vol. 2003, no. 12, & JP2003277060 A 20031002 (TOYOTA MOTOR CORP) [Y] 6 * abstract * * paragraphs [0008] , [0013] - [0019]; figure 1 * [A] 1-5 | [Y] - A.F. HOLLEMANN, E. WIBERG, Lehrbuch der Anorganischen Chemie, NEW YORK, W. DE GRUYTER, (1995), XP002350463 [Y] 6 * page 929, paragraphs HYDROPHOBE,KOLLOIDE * | by applicant | JP2003277060 | JP2004074138 |