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Extract from the Register of European Patents

EP About this file: EP1170512

EP1170512 - Fluid pressure actuator with mechanical locking device when unpressurized [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.11.2004
Database last updated on 24.08.2024
Most recent event   Tooltip26.11.2004No opposition filed within time limitpublished on 12.01.2005  [2005/02]
Applicant(s)For all designated states
BÜMACH ENGINEERING INTERNATIONAL B.V.
Baander 61R
7811 HS Emmen / NL
[2002/02]
Inventor(s)01 / Büter, Josef
Neue Industriestrasse 1
49733 Haren/Altenberge / DE
 [2002/02]
Representative(s)Haussingen, Peter
Dr. Weihrauch & Haussingen
Patent- und Rechtsanwälte
Göpenstrasse 37
06526 Sangerhausen / DE
[N/P]
Former [2002/02]Haussingen, Peter
Patentanwalt Alte Promenade 47
06526 Sangerhausen / DE
Application number, filing date01114451.615.06.2001
[2002/02]
Priority number, dateDE2000211789U06.07.2000         Original published format: DE 20011789 U
[2002/02]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1170512
Date:09.01.2002
Language:DE
[2002/02]
Type: B1 Patent specification 
No.:EP1170512
Date:21.01.2004
Language:DE
[2004/04]
Search report(s)(Supplementary) European search report - dispatched on:EP07.09.2001
ClassificationIPC:F15B15/26
[2002/02]
CPC:
F15B15/261 (EP); F15B15/264 (EP)
Designated contracting statesAT,   DE,   FR,   GB,   IT,   NL [2002/39]
Former [2002/02]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand[2002/02]
English:Fluid pressure actuator with mechanical locking device when unpressurized[2002/02]
French:Vérin à fluide sous pression avec verrouillage mécanique lorsque non pressurisé[2002/02]
Examination procedure15.06.2001Examination requested  [2002/02]
04.02.2003Despatch of a communication from the examining division (Time limit: M04)
25.03.2003Reply to a communication from the examining division
28.07.2003Communication of intention to grant the patent
14.08.2003Fee for grant paid
14.08.2003Fee for publishing/printing paid
Opposition(s)22.10.2004No opposition filed within time limit [2005/02]
Fees paidRenewal fee
05.06.2003Renewal fee patent year 03
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Documents cited:Search[A]JPH08303410  ;
 [A]GB683633  (GEN MOTORS CORP) [A] 1-4 * page 2, line 5 - page 3, line 17 * * page 3, line 47 - line 103; figure - *;
 [A]GB725003  (GEN MOTORS CORP) [A] 1-4 * page 1, line 52 - page 2, line 86 *;
 [A]EP0648942  (MIGLIORI LUCIANO [IT]) [A] 1-4 * column 1, line 11 - line 33 ** column 4, line 28 - line 36; figures 1,2 *;
 [DA]DE29720838U  (ANDEXSER LUCIE [DE]) [DA] 1-3 * page 3, paragraph 1; figure - *;
 [PA]EP1106841  (WEBER HYDRAULIK GMBH [AT]) [PA] 1,2,4 * column 5, line 16 - column 6, line 34 * * column 6, line 42 - column 8, line 49; figures 1,3 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19970331), vol. 1997, no. 03, & JP08303410 A 19961119 (HINO MOTORS LTD) [A] 1-4 * 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.