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Extract from the Register of European Patents

EP About this file: EP0721823

EP0721823 - Hydraulic torque impulse mechanism [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.10.1999
Database last updated on 26.06.2024
Most recent event   Tooltip08.10.1999No opposition filed within time limitpublished on 24.11.1999 [1999/47]
Applicant(s)For all designated states
ATLAS COPCO TOOLS AB
105 23 Stockholm / SE
[1998/49]
Former [1996/29]For all designated states
ATLAS COPCO TOOLS AB
S-105 23 Stockholm / SE
Inventor(s)01 / Schoeps, Knut Christian
Klotvägen 6
S-135 47 Tyresö / SE
[1996/29]
Representative(s)Pantzar, Tord
Atlas Copco Tools AB
Patent Department
105 23 Stockholm / SE
[N/P]
Former [1996/29]Pantzar, Tord
Atlas Copco Tools AB Patent Department
105 23 Stockholm / SE
Application number, filing date96850002.502.01.1996
[1996/29]
Priority number, dateSE1995000000130.12.1994         Original published format: SE 9500001
[1996/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0721823
Date:17.07.1996
Language:EN
[1996/29]
Type: B1 Patent specification 
No.:EP0721823
Date:02.12.1998
Language:EN
[1998/49]
Search report(s)(Supplementary) European search report - dispatched on:EP19.04.1996
ClassificationIPC:B25B21/02, B25B23/145
[1996/29]
CPC:
B25B21/02 (EP,US); B25B23/1453 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1996/29]
TitleGerman:Hydraulischer Drehschlagmechanismus[1996/29]
English:Hydraulic torque impulse mechanism[1996/29]
French:Mécanisme hydraulique rotatif à chocs[1996/29]
Examination procedure15.01.1997Examination requested  [1997/11]
28.01.1998Despatch of communication of intention to grant (Approval: Yes)
02.06.1998Communication of intention to grant the patent
21.08.1998Fee for grant paid
21.08.1998Fee for publishing/printing paid
Opposition(s)03.09.1999No opposition filed within time limit [1999/47]
Fees paidRenewal fee
08.01.1998Renewal fee patent year 03
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Documents cited:Search[A]US3304746  (LEO KRAMER, et al) [A] 1 * column 2, line 70 - column 3, line 28; figures 6-9 *;
 [A]EP0185639  (ATLAS COPCO AB [SE]) [A] 1 * column 3, line 57 - line 66; figure 1 *;
 [A]US4683961  (SCHOEPS KNUT C [SE]) [A] 1* column 3, line 51 - line 58; figure 1 *;
 [DA]US5092410  (WALLACE WILLIAM K [US], et al) [DA] 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.