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Extract from the Register of European Patents

EP About this file: EP0920942

EP0920942 - Hydraulic rotary cylinder [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.03.2003
Database last updated on 14.11.2024
Most recent event   Tooltip28.03.2003No opposition filed within time limitpublished on 14.05.2003  [2003/20]
Applicant(s)For all designated states
Howa Machinery, Ltd.
32-3, Meieki 2-chome Nakamura-ku Nagoya-shi
Aichi-Ken / JP
[N/P]
Former [1999/23]For all designated states
HOWA MACHINERY, LTD.
32-3, Meieki 2-chome Nakamura-ku
Nagoya-shi Aichi-Ken / JP
Inventor(s)01 / Yoshida, Shin
3-48, Gomae-Cho, Nakamura-Ku
Nagoya-Shi, Aichi-Ken / JP
[1999/23]
Representative(s)Liesegang, Roland
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [1999/23]Liesegang, Roland, Dr.-Ing.
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
80801 München / DE
Application number, filing date98122687.130.11.1998
[1999/23]
Priority number, dateJP1997035241604.12.1997         Original published format: JP 35241697
JP1997036807225.12.1997         Original published format: JP 36807297
[1999/23]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0920942
Date:09.06.1999
Language:EN
[1999/23]
Type: B1 Patent specification 
No.:EP0920942
Date:22.05.2002
Language:EN
[2002/21]
Search report(s)(Supplementary) European search report - dispatched on:EP12.03.1999
ClassificationIPC:B23B31/30
[1999/23]
CPC:
B23B31/302 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [2000/08]
Former [1999/23]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Hydraulischer Drehzylinder[1999/23]
English:Hydraulic rotary cylinder[1999/23]
French:Cylindre hydraulique rotatif[1999/23]
Examination procedure31.05.1999Examination requested  [1999/31]
07.08.2000Despatch of a communication from the examining division (Time limit: M06)
18.12.2000Reply to a communication from the examining division
15.10.2001Despatch of communication of intention to grant (Approval: Yes)
15.11.2001Communication of intention to grant the patent
11.02.2002Fee for grant paid
11.02.2002Fee for publishing/printing paid
Opposition(s)25.02.2003No opposition filed within time limit [2003/20]
Fees paidRenewal fee
13.11.2000Renewal fee patent year 03
14.11.2001Renewal fee patent year 04
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Documents cited:Search[X]US4040338  (WILSON JOHN J, et al) [X] 1,2 * column 3, line 8 - column 4, line 31; figure 5 *;
 [A]US4996908  (THOMPSON THOMAS F [US])
by applicantJPS6341689B
 JPS61241505
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.