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Extract from the Register of European Patents

EP About this file: EP0839263

EP0839263 - COMPRESSION RELEASE ENGINE BRAKES WITH ELECTRONICALLY CONTROLLED, MULTI-COIL HYDRAULIC VALVES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.2001
Database last updated on 07.10.2024
Most recent event   Tooltip25.07.2008Change - representativepublished on 27.08.2008  [2008/35]
Applicant(s)For all designated states
Diesel Engine Retarders, Inc.
Suite 105, 501 Silverside Road
Wilmington, DE 19809 / US
[N/P]
Former [1998/19]For all designated states
DIESEL ENGINE RETARDERS, INC.
Suite 105, 501 Silverside Road
Wilmington, DE 19809 / US
Inventor(s)01 / HU, Haoran
37 Paper Chase Drive
Farmington, CT 06032 / US
02 / KONOPKA, John, A.
27 Pierce Street
Feeding Hills, MA 01030 / US
[1998/19]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [1998/19]VOSSIUS & PARTNER
Siebertstrasse 4
81675 München / DE
Application number, filing date95937473.704.10.1995
[1998/19]
WO1995US13279
Priority number, dateUS1994031973407.10.1994         Original published format: US 319734
[1998/19]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO9611327
Date:18.04.1996
Language:EN
[1996/17]
Type: A2 Application without search report 
No.:EP0839263
Date:06.05.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 18.04.1996 takes the place of the publication of the European patent application.
[1998/19]
Type: B1 Patent specification 
No.:EP0839263
Date:15.03.2000
Language:EN
[2000/11]
Search report(s)International search report - published on:EP19.09.1996
ClassificationIPC:F01L13/06
[1998/19]
CPC:
F01L13/06 (EP,US); F02D13/04 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT,   SE [1998/19]
TitleGerman:KOMPRESSIONSVERRINGERUNGSMOTORBREMSEN MIT ELEKTRONISCH GESTEUERTEN MULTISPULEN HYDRAULIKVENTILEN[1998/19]
English:COMPRESSION RELEASE ENGINE BRAKES WITH ELECTRONICALLY CONTROLLED, MULTI-COIL HYDRAULIC VALVES[1998/19]
French:FREIN-MOTEUR A DECOMPRESSION DOTE D'UNE SOUPAPE HYDRAULIQUE MULTI-BOBINES A COMMANDE ELECTRONIQUE[1998/19]
Entry into regional phase24.04.1997National basic fee paid 
24.04.1997Designation fee(s) paid 
24.04.1997Examination fee paid 
Examination procedure07.05.1996Request for preliminary examination filed
International Preliminary Examining Authority: EP
24.04.1997Examination requested  [1998/19]
08.05.1998Despatch of a communication from the examining division (Time limit: M04)
15.09.1998Reply to a communication from the examining division
01.10.1998Despatch of a communication from the examining division (Time limit: M04)
11.02.1999Reply to a communication from the examining division
12.03.1999Despatch of communication of intention to grant (Approval: No)
25.05.1999Despatch of communication of intention to grant (Approval: later approval)
11.06.1999Communication of intention to grant the patent
21.09.1999Fee for grant paid
21.09.1999Fee for publishing/printing paid
Opposition(s)16.12.2000No opposition filed within time limit [2001/09]
Fees paidRenewal fee
26.09.1997Renewal fee patent year 03
22.10.1998Renewal fee patent year 04
20.12.1999Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.10.199905   M06   Fee paid on   20.12.1999
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Cited inInternational search[A]US3743898  (STURMAN ODED EDDIE [US]) [A] 4,5 * column W *;
 [A]US4898128  (MENEELY VINCENT A [CA]) [A] 1 * figure -; claim - *;
 [A]US4976227  (DRAPER DAVID J [US]) [A] 15* figure -; claim - *;
 [YD]US5012778  (PITZI VINCENT J [US]) [YD] 1,2,4,9-11 * column W *;
 [Y]US5253619  (RICHESON WILLIAM E [US], et al) [Y] 1,2,4,9-11 * column W *;
 [A]US5335633  (THIEN JAMES L [US]) [A] 1 * column W *
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.