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Extract from the Register of European Patents

EP About this file: EP1256703

EP1256703 - Turbocharger with wastegate [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.10.2005
Database last updated on 15.06.2024
Most recent event   Tooltip21.10.2005No opposition filed within time limitpublished on 07.12.2005  [2005/49]
Applicant(s)For all designated states
HOLSET ENGINEERING COMPANY LIMITED
St. Andrews Road
Huddersfield, HD1 6RA / GB
[2002/46]
Inventor(s)01 / McEwen, James
c/o Holset Engineering Co. Ltd., St. Andrews Road
Huddersfield HD1 6RA / GB
02 / Day, Andrew
c/o Holset Engineering Co. Ltd., St. Andrews Road
Huddersfield HD1 6RA / GB
 [2002/46]
Representative(s)Holmes, Matthew Peter, et al
Marks & Clerk LLP
1 New York Street
Manchester, M1 4HD / GB
[N/P]
Former [2002/46]Holmes, Matthew Peter, et al
MARKS & CLERK, Sussex House, 83-85 Mosley Street
Manchester M2 3LG / GB
Application number, filing date02252802.022.04.2002
[2002/46]
Priority number, dateGB2001001168111.05.2001         Original published format: GB 0111681
[2002/46]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1256703
Date:13.11.2002
Language:EN
[2002/46]
Type: A3 Search report 
No.:EP1256703
Date:26.03.2003
[2003/13]
Type: B1 Patent specification 
No.:EP1256703
Date:15.12.2004
Language:EN
[2004/51]
Search report(s)(Supplementary) European search report - dispatched on:EP06.02.2003
ClassificationIPC:F02B37/18, F02B39/00
[2002/46]
CPC:
F02B37/025 (EP,US); F02B37/12 (KR); F02B37/186 (EP,US);
F02B39/00 (EP,US); F15B15/10 (EP,US); Y02T10/12 (EP,US)
Designated contracting statesDE,   FR,   GB [2003/51]
Former [2002/46]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Turbolader mit Abblasventil[2002/46]
English:Turbocharger with wastegate[2002/46]
French:Turbocompresseur comprenant une soupape de décharge[2002/46]
Examination procedure07.08.2003Examination requested  [2003/41]
29.10.2003Despatch of a communication from the examining division (Time limit: M04)
13.02.2004Reply to a communication from the examining division
05.04.2004Communication of intention to grant the patent
15.10.2004Fee for grant paid
15.10.2004Fee for publishing/printing paid
Opposition(s)16.09.2005No opposition filed within time limit [2005/49]
Fees paidRenewal fee
15.04.2004Renewal fee patent year 03
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Documents cited:Search[X]US3904172  (BAUMANN HANS D) [X] 1-4 * column 2, line 45 - line 59; figure 1 *;
 [X]US4656834  (ELPERN DAVID G [US]) [X] 1-4,12-16* column 3, line 35 - column 4, line 21; figure 2 *;
 [X]EP0523859  (CUMMINS ENGINE CO INC [US]) [X] 1-4,7-16,18,19 * column 3, line 27 - line 49; figure 2 *
by applicantEP0976919
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.