EP2597659 - Method and system for manufacturing sintered rare-earth magnet having magnetic anisotropy [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 16.08.2019 Database last updated on 15.06.2024 | |
Former | Request for examination was made Status updated on 28.09.2018 | Most recent event Tooltip | 16.08.2019 | Withdrawal of application | published on 18.09.2019 [2019/38] | Applicant(s) | For all designated states INTERMETALLICS CO., LTD. 1642-144, Nasubigawa Nakatsugawa-shi Gifu 509-9132 / JP | [2014/33] |
Former [2013/22] | For all designated states INTERMETALLICS CO., LTD. 1-36 Ohara, Goryo, Nishikyo-ku Kyoto-shi Kyoto 6158245 / JP | Inventor(s) | 01 /
Sagawa, Masato 1-36 Ohara, Goryo Nishikyo-ku Kyoto-shi, Kyoto 6158245 / JP | 02 /
Nagata, Hiroshi 1-36 Ohara, Goryo Nishikyo-ku Kyoto-shi, Kyoto 6158245 / JP | 03 /
Itatani, Osamu 1-36 Ohara, Goryo Nishikyo-ku Kyoto-shi, Kyoto 6158245 / JP | [2013/22] | Representative(s) | Hoeger, Stellrecht & Partner Patentanwälte mbB Uhlandstrasse 14c 70182 Stuttgart / DE | [N/P] |
Former [2013/22] | Hoeger, Stellrecht & Partner Patentanwälte Uhlandstrasse 14c 70182 Stuttgart / DE | Application number, filing date | 12195806.0 | 30.06.2005 | [2013/22] | Priority number, date | JP20040195935 | 01.07.2004 Original published format: JP 2004195935 | [2013/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2597659 | Date: | 29.05.2013 | Language: | EN | [2013/22] | Type: | A3 Search report | No.: | EP2597659 | Date: | 21.03.2018 | Language: | EN | [2018/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.02.2018 | Classification | IPC: | H01F41/02, B22F3/00, B22F3/02, B22F3/087, C22C1/04, C22C33/02 | [2013/22] | CPC: |
B22F3/1021 (EP,US);
H01F1/053 (KR);
H01F41/0246 (US);
C22C1/0433 (EP,US);
C22C33/0278 (EP,US);
C22C38/005 (EP,US);
C22C38/06 (EP,US);
C22C38/10 (EP,US);
C22C38/16 (EP,US);
H01F41/0273 (EP,US);
B22F2998/10 (EP,US);
H01F1/0557 (EP,US);
H01F1/0577 (EP,US)
(-)
| C-Set: |
B22F2998/10, B22F2201/10, B22F9/04, B22F3/004, B22F2202/01, B22F3/005, B22F2202/05, B22F3/1021 (US,EP);
B22F2998/10, B22F2201/10, B22F9/08, B22F3/004, B22F2202/01, B22F3/005, B22F2202/05, B22F3/1021 (EP,US) | Designated contracting states | 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 [2018/44] |
Former [2013/22] | 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 | Title | German: | Verfahren und System zur Herstellung eines gesinterten Seltenerdmagneten mit magnetischer Anisotropie | [2013/22] | English: | Method and system for manufacturing sintered rare-earth magnet having magnetic anisotropy | [2013/22] | French: | Procédé et système de fabrication d'un aimant fritté à base de terre rare présentant une anisotropie magnétique | [2013/22] | Examination procedure | 06.12.2012 | Date on which the examining division has become responsible | 21.09.2018 | Examination requested [2018/44] | 31.10.2018 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time | 21.12.2018 | Amendment by applicant (claims and/or description) | 12.08.2019 | Application withdrawn by applicant [2019/38] | Parent application(s) Tooltip | EP05765338.8 / EP1788594 | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20050765338) is 16.12.2010 | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report | 21.12.2018 | Request for further processing filed | 21.12.2018 | Full payment received (date of receipt of payment) Request granted | 15.01.2019 | Decision despatched | Fees paid | Renewal fee | 06.12.2012 | Renewal fee patent year 03 | 06.12.2012 | Renewal fee patent year 04 | 06.12.2012 | Renewal fee patent year 05 | 06.12.2012 | Renewal fee patent year 06 | 06.12.2012 | Renewal fee patent year 07 | 06.12.2012 | Renewal fee patent year 08 | 24.06.2013 | Renewal fee patent year 09 | 31.03.2014 | Renewal fee patent year 10 | 25.06.2015 | Renewal fee patent year 11 | 31.03.2016 | Renewal fee patent year 12 | 26.06.2017 | Renewal fee patent year 13 | 27.03.2018 | Renewal fee patent year 14 | 24.04.2019 | Renewal fee patent year 15 |
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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 | [XI]JPH07153612 (SUMITOMO SPEC METALS) [X] 1-6,8-11,18 * abstract * * paragraphs [0005] - [0022] * * example 1 * * claim 1 * [I] 7,12-17,19; | [A]US2002159909 (OOTA AKIYASU [JP], et al) [A] 1-19* paragraphs [0004] , [0007] , [0039] , [0056] - [0066] * | by applicant | US2762778 | US2762777 | US3684593 | JPS59163802 | JPS6134242B | US4792367 | JPH0230923 | JPH0232761B | JPH0358281 | JPH0325922B | JPH0340082B | JPH0358281B | JPH0510806B | JPH0527241B | JPH066728B | JPH06108104 | JPH08167515 | JP2545603B | JP2561704B | JPH0978103 | JPH09169301 | JP2665590B | JP2731337B | JP2859517B | JPH1149101 | JP2900885B | JP2000096104 | JP2000109903 | JP2000306753 | JP3307418B | JP2002208509 | JP3383448B | JP3459477B | - Rare-earth Iron Permanent Magnet, CLARENDON PRESS, (1996), pages 340 - 341 | - "Powder Metallurgy of rare earth permanent magnets", POWDER METALLURGY, (1989), vol. 32, no. 4, page 247 |