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Extract from the Register of European Patents

EP About this file: EP0999185

EP0999185 - Spindle-shaped goethite particles, spindle-shaped hematite particles and magnetic spindle-shaped metal particles containing iron as main component [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.02.2011
Database last updated on 01.10.2024
Most recent event   Tooltip25.02.2011Application deemed to be withdrawnpublished on 30.03.2011  [2011/13]
Applicant(s)For all designated states
Toda Kogyo Corporation
1-4, Meijishinkai Otake-shi
Hiroshima-ken / JP
[2009/16]
Former [2001/20]For all designated states
Toda Kogyo Corporation
1-2, Funairi-minami 4-chome, Naka-ku
Hiroshima-shi, Hiroshima-ken / JP
Former [2000/19]For all designated states
TODA KOGYO CORP.
7-1 Yokogawa-Shinmachi Nishi-ku
Hiroshima-shi Hiroshima-ken / JP
Inventor(s)01 / Okinaka, Kenji
56-4-B202, Kaisaku, Tsumasaki
Ube-shi, Yamaguchi-ken / JP
02 / Maekawa, Masaaki
2-9-1-103, Akasaki
Onoda-shi, Yamaguchi-ken / JP
[2000/19]
Representative(s)Woods, Geoffrey Corlett
J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
[N/P]
Former [2000/19]Woods, Geoffrey Corlett
J.A. KEMP & CO. Gray's Inn 14 South Square
London WC1R 5LX / GB
Application number, filing date99301524.702.03.1999
[2000/19]
Priority number, dateJP1998031508005.11.1998         Original published format: JP 31508098
JP1998034441003.12.1998         Original published format: JP 34441098
[2000/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0999185
Date:10.05.2000
Language:EN
[2000/19]
Search report(s)(Supplementary) European search report - dispatched on:EP03.02.2000
ClassificationIPC:C01G49/06, G11B5/706, B22F9/22
[2000/19]
CPC:
B82Y30/00 (EP,US); C01G49/00 (KR); G11B5/70621 (EP,US);
C01G49/06 (EP,US); C01P2002/52 (EP,US); C01P2002/60 (EP,US);
C01P2002/72 (EP,US); C01P2004/04 (EP,US); C01P2004/10 (EP,US);
C01P2004/54 (EP,US); C01P2004/62 (EP,US); C01P2004/64 (EP,US);
C01P2006/12 (EP,US) (-)
Designated contracting statesDE,   FR,   NL [2001/03]
Former [2000/19]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Spindelförmige Goethit-Teilchen, spindelförmige Hämatit- Teilchen und spindelförmige magnetische Eisenoxid-Teilchen die Eisen als Hauptkomponente enthalten[2000/19]
English:Spindle-shaped goethite particles, spindle-shaped hematite particles and magnetic spindle-shaped metal particles containing iron as main component[2000/19]
French:Particules de goethite sous forme d'une broche, particules d'hématite sous forme d'une broche et particules magnétiques d'oxyde de fer sous forme d'une broche contenant du fer comme composant principal[2000/19]
Examination procedure20.10.2000Examination requested  [2000/51]
27.10.2003Despatch of a communication from the examining division (Time limit: M06)
06.05.2004Reply to a communication from the examining division
30.12.2004Despatch of a communication from the examining division (Time limit: M06)
11.07.2005Reply to a communication from the examining division
01.10.2010Application deemed to be withdrawn, date of legal effect  [2011/13]
11.11.2010Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2011/13]
Fees paidRenewal fee
16.03.2001Renewal fee patent year 03
13.03.2002Renewal fee patent year 04
11.03.2003Renewal fee patent year 05
15.03.2004Renewal fee patent year 06
14.03.2005Renewal fee patent year 07
09.03.2006Renewal fee patent year 08
14.03.2007Renewal fee patent year 09
14.03.2008Renewal fee patent year 10
13.03.2009Renewal fee patent year 11
Penalty fee
Additional fee for renewal fee
31.03.201012   M06   Not yet paid
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Documents cited:Search[A]JPH01212232  ;
 [PA]JPH1111951  ;
 [DE]JPH11130439  ;
 [A]US4873010  (TAKEDOI ATSUSHI [JP], et al) [A] 1,6 * examples 41-49 *;
 [DA]EP0717397  (TODA KOGYO CORP [JP]) [DA] 1-23 * examples 1,31,89 *;
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1989, no. 40, Database accession no. 1989-289222, XP002127073 & JPH01212232 A 19890825 (NIPPON STEEL CORP) [A] 1 * abstract *
 [PA]  - PATENT ABSTRACTS OF JAPAN, (19990430), vol. 1999, no. 04, & JP11011951 A 19990119 (TODA KOGYO CORP) [PA] 1 * abstract *
 [DE]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1999, no. 30, Database accession no. 1999-352582, XP002127074 & JPH11130439 A 19990518 (TODA KOGYO KK) [DE] 1 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.