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EP1471156
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EP About this file: EP1471156
| EP1471156 - Method for grain refinement of magnesium alloy castings [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.04.2010 Database last updated on 18.11.2024 | Most recent event Tooltip | 23.04.2010 | Application deemed to be withdrawn | published on 26.05.2010 [2010/21] | Applicant(s) | For all designated states Motegi, Tetsuichi 6-41-25-105, Futawahigashi Funabashi-shi Chiba / JP | For all designated states Yoshihara, Kiyotaka 2-15-2 Higashichuo Fukushima-shi Fukushima / JP | For all designated states Seiko Idea Center Co., Ltd. Shinjuuku Bldg., 4-10, Yotuya Shinjuku-ku Tokyo / JP | [N/P] |
| Former [2004/44] | For all designated states Motegi, Tetsuichi 6-41-25-105, Futawahigashi Funabashi-shi, Chiba / JP | ||
| For all designated states Yoshihara, Kiyotaka 2-15-2 Higashichuo Fukushima-shi, Fukushima / JP | |||
| For all designated states Seiko Idea Center Co., Ltd. Shinjuuku Bldg., 4-10, Yotuya Shinjuku-ku, Tokyo / JP | Inventor(s) | 01 /
Motegi, Tetsuichi 6-41-25-105 Futawahigashi Funbashi-shi, Chiba / JP | 02 /
Yoshihara, Kiyotaka 2-15-2 Higashichou Fukushima-shi, Fukushima / JP | 03 /
Kikuchi, Tetsuo 12048-18 Oaza Yuki Yuki-shi, Ibaraki / JP | [2004/44] | Representative(s) | Bradley, Adrian, et al Cleveland LLP 10 Fetter Lane London EC4A 1BR / GB | [N/P] |
| Former [2007/51] | Bradley, Adrian, et al fj Cleveland 40-43 Chancery Lane London WC2A 1JQ / GB | ||
| Former [2004/44] | Smith, Norman Ian, et al fJ CLEVELAND 40-43 Chancery Lane London WC2A 1JQ / GB | Application number, filing date | 04252380.3 | 23.04.2004 | [2004/44] | Priority number, date | JP20030122730 | 23.04.2003 Original published format: JP 2003122730 | [2004/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1471156 | Date: | 27.10.2004 | Language: | EN | [2004/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.07.2004 | Classification | IPC: | C22C1/00, C22C1/02, C22B9/10, C22C23/02 | [2004/44] | CPC: |
C22C1/02 (EP,US);
C22B26/22 (EP,US);
C22B9/103 (EP,US);
C22C1/03 (EP,US);
C22C23/02 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2005/29] |
| Former [2004/44] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren zur Kornfeinung von Magnesium-Legierungs-Gussteilen | [2004/44] | English: | Method for grain refinement of magnesium alloy castings | [2004/44] | French: | Procédé d'affinage du grain de coulées en alliage de magnesium | [2004/44] | Examination procedure | 27.12.2004 | Examination requested [2005/09] | 28.04.2005 | Loss of particular rights, legal effect: designated state(s) | 25.08.2005 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | 17.07.2009 | Despatch of a communication from the examining division (Time limit: M04) | 28.11.2009 | Application deemed to be withdrawn, date of legal effect [2010/21] | 08.01.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2010/21] | Fees paid | Renewal fee | 30.03.2006 | Renewal fee patent year 03 | 11.04.2007 | Renewal fee patent year 04 | 13.03.2008 | Renewal fee patent year 05 | 16.04.2009 | Renewal fee patent year 06 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 01.06.2005 | AT M01 Not yet paid | 01.06.2005 | BE M01 Not yet paid | 01.06.2005 | BG M01 Not yet paid | 01.06.2005 | CH M01 Not yet paid | 01.06.2005 | CY M01 Not yet paid | 01.06.2005 | CZ M01 Not yet paid | 01.06.2005 | DK M01 Not yet paid | 01.06.2005 | EE M01 Not yet paid | 01.06.2005 | ES M01 Not yet paid | 01.06.2005 | FI M01 Not yet paid | 01.06.2005 | GR M01 Not yet paid | 01.06.2005 | HU M01 Not yet paid | 01.06.2005 | IE M01 Not yet paid | 01.06.2005 | LU M01 Not yet paid | 01.06.2005 | MC M01 Not yet paid | 01.06.2005 | NL M01 Not yet paid | 01.06.2005 | PL M01 Not yet paid | 01.06.2005 | PT M01 Not yet paid | 01.06.2005 | RO M01 Not yet paid | 01.06.2005 | SE M01 Not yet paid | 01.06.2005 | SI M01 Not yet paid | 01.06.2005 | SK M01 Not yet paid | 01.06.2005 | TR M01 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]JP2002206153 ; | [A]GB421904 (CIE GENERAL D ELECTRO METALLUR) [A] 1-6 * claims 1,2 * * page 1, line 1 - page 3, line 113 *; | [A]GB608942 (BASIC MAGNESIUM INC) [A] 1-6 * claims 1-15 * * examples I,II *; | [A]GB2022138 (MAGNESIUM ELEKTRON LTD) [A] 1-6 * claims 1-10 * * examples 1-9 *; | [A]EP0575796 (NORSK HYDRO TECHNOLOGY [NL]) [A] 1-6 * claims 1-10 * * examples 1-7 *; | [A]EP1281780 (MOTEGI TETSUICHI [JP], et al) [A] 1-6 * claims 1-4 * * examples 1,2 * | [A] - PATENT ABSTRACTS OF JAPAN, (20021106), vol. 2002, no. 11, & JP2002206153 A 20020726 (NIPPON KINZOKU KAGAKU KK; ASAHI TEC CORP) [A] 1-6 * abstract * |