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Extract from the Register of European Patents

EP About this file: EP1609521

EP1609521 - Catalyst for purifying exhaust gas [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.10.2008
Database last updated on 02.11.2024
Most recent event   Tooltip10.10.2008No opposition filed within time limitpublished on 12.11.2008  [2008/46]
Applicant(s)For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi-ken, 471-8571 / JP
[2007/49]
Former [2005/52]For all designated states
Toyota Jidosha Kabushiki Kaisha
1, Toyota-cho
Toyota-shi, Aichi-ken 471-8571 / JP
Inventor(s)01 / Takeuchi, Masahiko
Toyota Jidosha K.K. 1. Toyota-cho
Toyota-shi Aichi-ken, 471-8571 / JP
 [2005/52]
Representative(s)TBK
Bavariaring 4-6
80336 München / DE
[N/P]
Former [2005/52]TBK-Patent
Bavariaring 4-6
80336 München / DE
Application number, filing date05019559.318.01.2001
[2005/52]
Priority number, dateJP2000001411619.01.2000         Original published format: JP 2000014116
JP2000037290907.12.2000         Original published format: JP 2000372909
[2005/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1609521
Date:28.12.2005
Language:EN
[2005/52]
Type: A3 Search report 
No.:EP1609521
Date:04.01.2006
[2006/01]
Type: B1 Patent specification 
No.:EP1609521
Date:05.12.2007
Language:EN
[2007/49]
Search report(s)(Supplementary) European search report - dispatched on:EP21.11.2005
ClassificationIPC:B01D53/94, B01J23/00
[2005/52]
CPC:
B01D53/945 (EP,US); B01D53/9422 (EP,US); B01D53/944 (EP,US);
B01J23/002 (EP,US); B01J23/34 (EP,US); B01J23/63 (EP,US);
B01J23/6562 (EP,US); B01J23/83 (EP,US); B01J23/894 (EP,US);
B01J23/8986 (EP,US); B01D2255/1021 (EP,US); B01D2255/1023 (EP,US);
B01D2255/1025 (EP,US); B01D2255/1028 (EP,US); B01D2255/104 (EP,US);
B01D2255/106 (EP,US); B01D2255/202 (EP,US); B01D2255/204 (EP,US);
B01D2255/2063 (EP,US); B01D2255/2068 (EP,US); B01D2255/20707 (EP,US);
B01D2255/2073 (EP,US); B01D2255/20738 (EP,US); B01D2255/20746 (EP,US);
B01D2255/20753 (EP,US); B01J23/66 (EP,US); B01J23/688 (EP,US);
B01J2523/00 (EP,US); Y02A50/20 (EP,US); Y02T10/12 (EP,US);
Y10S502/525 (EP,US) (-)
C-Set:
B01J2523/00, B01J2523/13, B01J2523/3706, B01J2523/47, B01J2523/72 (EP,US);
B01J2523/00, B01J2523/13, B01J2523/3706, B01J2523/72 (US,EP);
B01J2523/00, B01J2523/13, B01J2523/3706, B01J2523/72, B01J2523/847 (US,EP);
B01J2523/00, B01J2523/13, B01J2523/3706, B01J2523/842 (EP,US);
B01J2523/00, B01J2523/13, B01J2523/3706, B01J2523/845 (EP,US);
B01J2523/00, B01J2523/13, B01J2523/3706, B01J2523/847 (US,EP);
B01J2523/00, B01J2523/13, B01J2523/3725, B01J2523/47, B01J2523/72 (EP,US);
B01J2523/00, B01J2523/13, B01J2523/3737, B01J2523/47, B01J2523/72 (US,EP)
(-)
Designated contracting statesDE,   FR,   GB [2005/52]
TitleGerman:Katalysator zum Reinigen von Abgas[2005/52]
English:Catalyst for purifying exhaust gas[2005/52]
French:Catalyseur pour purifier le gaz d'échappement[2005/52]
Examination procedure22.09.2006Examination requested  [2006/44]
02.11.2006Despatch of a communication from the examining division (Time limit: M04)
12.03.2007Reply to a communication from the examining division
18.05.2007Communication of intention to grant the patent
27.09.2007Fee for grant paid
27.09.2007Fee for publishing/printing paid
Parent application(s)   TooltipEP01101060.0  / EP1118375
Opposition(s)08.09.2008No opposition filed within time limit [2008/46]
Fees paidRenewal fee
08.09.2005Renewal fee patent year 03
08.09.2005Renewal fee patent year 04
08.09.2005Renewal fee patent year 05
30.01.2006Renewal fee patent year 06
12.01.2007Renewal fee patent year 07
Penalty fee
Penalty fee Rule 85b EPC 1973
22.08.2006M01   Fee paid on   22.09.2006
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Documents cited:Search[A]JPS63302950  ;
 [A]EP0532024  (SAKAI CHEMICAL INDUSTRY CO [JP], et al) [A] 1-7 * examples A6,A31,A37,B4,C6,D6,D29; claim -; tables 1-4 *;
 [PA]US6060420  (MUNAKATA FUMIO [JP], et al) [PA] 1-7 * examples 6,15,17,27,32,34,C3,C10,C12; claim -; tables 1-5 *;
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1989, no. 04, Database accession no. 1989-028647, XP002351000 & JPS63302950 A 19881209 (NISSAN MOTOR CO LTD) [A] 1-7 * 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.