Extract from the Register of European Patents

About this file: EP3467828

EP3467828 - METHOD OF PREPARING A SINTERED MAGNET [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  08.03.2019
Database last updated on 20.09.2019
Most recent event   Tooltip08.03.2019Publication in section I.1 EP Bulletinpublished on 10.04.2019  [2019/15]
Applicant(s)For all designated states
Hitachi Metals, Ltd.
2-1, Shibaura 1-chome
Minato-ku
Tokyo 105-8614 / JP
[2019/15]
Inventor(s)01 / HOSOKAWA, Seiichi
c/o Yamazaki Works, HITACHI METALS, LTD. 2-15-17
Egawa Shimamoto-cho
Mishima-gun, Osaka 6180013 / JP
02 / KOBAYASHI, Yoshinori
c/o Yamazaki Works, HITACHI METALS, LTD. 2-15-17
Egawa Shimamoto-cho
Mishima-gun, Osaka 6180013 / JP
03 / OGATA, Yasunobu
c/o Yamazaki Works, HITACHI METALS, LTD. 2-15-17
Egawa Shimamoto-cho
Mishima-gun, Osaka 6180013 / JP
04 / ODA, Etsushi
c/o Yamazaki Works, HITACHI METALS, LTD. 2-15-17
Egawa Shimamoto-cho
Osaka
Mishima-gun, Osaka 6180013 / JP
 [2019/15]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2019/15]
Application number, filing date18182479.826.12.2006
[2019/15]
Priority number, dateJP2005037877928.12.2005         Original published format: JP 2005378779
[2019/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3467828
Date:10.04.2019
Language:EN
[2019/15]
Search report(s)(Supplementary) European search report - dispatched on:EP20.12.2018
ClassificationInternational:G11B5/706, C01G49/00, C01G51/00, H01F1/113, C04B35/26
[2019/15]
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2019/15]
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON GESINTERTEM MAGNETEN[2019/15]
English:METHOD OF PREPARING A SINTERED MAGNET[2019/15]
French:PROCÉDÉ DE FABRICATION D'AIMANT FRITTÉ[2019/15]
Parent application(s)   TooltipEP06843243.4  / EP1968077
Fees paidRenewal fee
08.11.2018Renewal fee patent year 03
08.11.2018Renewal fee patent year 04
08.11.2018Renewal fee patent year 05
08.11.2018Renewal fee patent year 06
08.11.2018Renewal fee patent year 07
08.11.2018Renewal fee patent year 08
08.11.2018Renewal fee patent year 09
08.11.2018Renewal fee patent year 10
08.11.2018Renewal fee patent year 11
08.11.2018Renewal fee patent year 12
08.11.2018Renewal fee patent year 13
Documents cited:Search[X]WO2005027153  (HITACHI METALS) [X] 1-11 * paragraphs [0001] , [0010] , [0024] , [0050] , [0056] , [0059] , [0060] , [0087] * * page 22; examples 14,15 * * page 23; example 18 * * page 25; example 22 * * figure 18; claim 1 *;
 [E]EP1798211  (TDK) [E] 1-11 * page 5, line 10 - line 17 * * page 6, line 55 - page 7, line 10 * * page 10, line 21 - line 23 * * page 10, line 41 - line 43 * * page 11; examples 11-14 * * page 11, line 50 - line 52 * * page 13; examples 13,14 * * page 15; examples 41-43 * * page 17; examples 41-43 * * page 18; examples 51-58 * * page 20; examples 51-54,57 *
by applicantJP3163279B
 WO2005027153
 JP3181559B