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Extract from the Register of European Patents

EP About this file: EP1231288

EP1231288 - COMPOSITE MATERIAL CONTAINING ULTRA-HARD PARTICLE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.02.2011
Database last updated on 05.10.2024
Most recent event   Tooltip23.09.2011Lapse of the patent in a contracting statepublished on 26.10.2011  [2011/43]
Applicant(s)For all designated states
Sumitomo Electric Industries, Ltd.
5-33, Kitahama 4-chome Chuo-ku Osaka-shi
Osaka 541-0041 / JP
[2010/15]
Former [2002/33]For all designated states
Sumitomo Electric Industries, Ltd.
5-33, Kitahama 4-chome Chuo-ku
Osaka-shi, Osaka 541-0041 / JP
Inventor(s)01 / MORIGUTI, Hideki; Itami Works Sumitomo Ele.Ind.Ltd.
1-1, Koyakita 1-chome
Itami-shi, Hyogo 664-0016 / JP
02 / TSUDUKI, Katsunori Itami Works Sumitomo Ele.Ind.Ltd
1-1, Koyakita 1-chome
Itami-shi, Hyogo 664-0016 / JP
03 / IKEGAYA, Akihiko Itami Works Sumitomo Ele.Ind.Ltd.
1-1, Koyakita 1-chome
Itami-shi, Hyogo 664-0016 / JP
 [2002/33]
Representative(s)Cross, Rupert Edward Blount, et al
Boult Wade Tennant
Verulam Gardens
70 Gray's Inn Road
London WC1X 8BT / GB
[N/P]
Former [2002/33]Cross, Rupert Edward Blount, et al
BOULT WADE TENNANT, Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT / GB
Application number, filing date00970011.323.10.2000
[2002/33]
WO2000JP07403
Priority number, dateJP1999030896329.10.1999         Original published format: JP 30896399
[2002/33]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0132947
Date:10.05.2001
Language:EN
[2001/19]
Type: A1 Application with search report 
No.:EP1231288
Date:14.08.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 10.05.2001 takes the place of the publication of the European patent application.
[2002/33]
Type: B1 Patent specification 
No.:EP1231288
Date:14.04.2010
Language:EN
[2010/15]
Search report(s)International search report - published on:JP10.05.2001
(Supplementary) European search report - dispatched on:EP26.09.2006
ClassificationIPC:C22C26/00
[2002/33]
CPC:
C04B35/575 (EP,US); C22C26/00 (EP,KR); B22F1/18 (EP,KR,US);
C04B35/111 (EP,US); C04B35/488 (EP,US); C04B35/52 (EP,US);
C04B35/5607 (EP,US); C04B35/565 (EP,US); C04B35/58 (EP,US);
C04B35/58014 (EP,US); C04B35/581 (EP,US); C04B35/5831 (EP,US);
C04B35/593 (EP,US); C04B35/62834 (EP); C04B35/62836 (EP);
C04B35/645 (EP); C04B35/80 (EP,US); C09K3/1445 (EP);
C22C29/08 (EP); B22F2005/001 (EP); B22F2999/00 (EP) (-)
C-Set:
B22F2999/00, B22F3/14, B22F3/105 (EP);
B22F2999/00, C22C1/051, B22F1/12, B22F2202/01 (KR,EP,US)
Designated contracting statesDE,   FR,   GB,   SE [2004/20]
Former [2002/33]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:KOMPOSITMATERIAL MIT ULTRAHARTEN PARTIKELN[2002/33]
English:COMPOSITE MATERIAL CONTAINING ULTRA-HARD PARTICLE[2002/33]
French:MATIERE COMPOSITE CONTENANT DES PARTICULES ULTRA-DURES[2002/33]
Entry into regional phase19.12.2001Translation filed 
19.12.2001National basic fee paid 
19.12.2001Search fee paid 
19.12.2001Designation fee(s) paid 
19.12.2001Examination fee paid 
Examination procedure21.03.2001Request for preliminary examination filed
International Preliminary Examining Authority: JP
19.12.2001Examination requested  [2002/33]
11.06.2007Despatch of a communication from the examining division (Time limit: M04)
10.10.2007Reply to a communication from the examining division
28.04.2009Despatch of a communication from the examining division (Time limit: M04)
21.07.2009Reply to a communication from the examining division
26.10.2009Communication of intention to grant the patent
01.03.2010Fee for grant paid
01.03.2010Fee for publishing/printing paid
Opposition(s)17.01.2011No opposition filed within time limit [2011/12]
Fees paidRenewal fee
14.10.2002Renewal fee patent year 03
13.10.2003Renewal fee patent year 04
19.10.2004Renewal fee patent year 05
19.10.2005Renewal fee patent year 06
18.10.2006Renewal fee patent year 07
24.10.2007Renewal fee patent year 08
27.10.2008Renewal fee patent year 09
26.10.2009Renewal fee patent year 10
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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.
Lapses during opposition  TooltipGB23.10.2010
[2011/43]
Documents cited:Search[A]US5585175  (BRANDRUP-WOGNSEN HELENE [SE], et al) [A] 1-15* examples 1,2 *
International search[A]JPH0524922  (AGENCY IND SCIENCE TECHN);
 [A]JPH08109431  (READ KK);
 [A]JPH08176696  (CHICHIBU ONODA CEMENT CORP);
 [X]EP0774527  (SUMITOMO ELECTRIC INDUSTRIES [JP]);
 [Y]JPH10310840  (SUMITOMO ELECTRIC INDUSTRIES)
by applicantJPH05239585
 JPH08109431
 JPH08176696
 US5585175
 EP0774527
 JPH09194978
 JPH10310840
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.