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Extract from the Register of European Patents

EP About this file: EP0140193

EP0140193 - Drive mechanism for fixed discs [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.04.1989
Database last updated on 15.06.2024
Most recent event   Tooltip22.05.2009Change - representativepublished on 24.06.2009  [2009/26]
Applicant(s)For all designated states
Siemens Nixdorf Informationssysteme Aktiengesellschaft
Fürstenallee 7
33102 Paderborn / DE
[N/P]
Former [1985/19]For all designated states
Siemens Nixdorf Informationssysteme Aktiengesellschaft
Fürstenallee 7
D-33102 Paderborn / DE
Inventor(s)01 / Bogdanski, Michael
Schwarzrietweg 22
D-4796 Salzkotten / DE
[1985/19]
Representative(s)Schaumburg und Partner Patentanwälte mbB
Mauerkircherstraße 31
81679 München / DE
[N/P]
Former [2009/26]Schaumburg, Thoenes, Thurn, Landskron, Eckert
Patentanwälte Postfach 86 07 48
81634 München / DE
Former [1986/08]Schaumburg, Thoenes & Thurn
Mauerkircherstrasse 31
D-81679 München / DE
Former [1985/19]Schaumburg & Thoenes
Mauerkircherstrasse 31 Postfach 86 07 48
D-8000 München 86 / DE
Application number, filing date84111772.402.10.1984
[1985/19]
Priority number, dateDE1983333784518.10.1983         Original published format: DE 3337845
[1985/19]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0140193
Date:08.05.1985
Language:DE
[1985/19]
Type: B1 Patent specification 
No.:EP0140193
Date:08.06.1988
Language:DE
[1988/23]
Search report(s)(Supplementary) European search report - dispatched on:EP14.02.1985
ClassificationIPC:G11B5/012, G11B23/50
[1985/19]
CPC:
G11B33/121 (EP,US); G11B19/20 (EP,US); G11B23/285 (EP,US);
G11B25/043 (EP,US); G11B33/14 (EP,US); G11B5/012 (EP,US);
G11B5/4806 (EP,US); G11B5/4886 (EP,US); G11B5/54 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT,   NL [1985/29]
Former [1985/19]AT,  BE,  CH,  DE,  FR,  GB,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Festplattenlaufwerk[1985/19]
English:Drive mechanism for fixed discs[1985/19]
French:Mécanisme d'entraînement à disques fixes[1985/19]
Examination procedure03.01.1985Loss of particular rights, legal effect: designated state(s)
29.01.1985Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, LU, SE
30.05.1985Examination requested  [1985/33]
23.09.1986Despatch of a communication from the examining division (Time limit: M06)
03.04.1987Reply to a communication from the examining division
03.11.1987Despatch of communication of intention to grant (Approval: Yes)
30.11.1987Communication of intention to grant the patent
18.01.1988Fee for grant paid
18.01.1988Fee for publishing/printing paid
Opposition(s)09.03.1989No opposition filed within time limit [1989/21]
Fees paidRenewal fee
30.10.1986Renewal fee patent year 03
30.10.1987Renewal fee patent year 04
Penalty fee
Penalty fee Rule 85a EPC 1973
02.11.1984AT   M02   Not yet paid
02.11.1984BE   M02   Not yet paid
02.11.1984CH   M02   Not yet paid
02.11.1984LU   M02   Not yet paid
02.11.1984SE   M02   Not yet paid
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See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:SearchGB1293776  [ ] (AMPEX [US]);
 DE2142430  [ ];
 DE2732432  [ ] (NIXDORF COMPUTER AG);
 DE1912272  [ ];
 DE2247930  [ ]
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.