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Extract from the Register of European Patents

EP About this file: EP0424664

EP0424664 - Device for the transmission of control information to a rail vehicle [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.06.1995
Database last updated on 24.08.2024
Most recent event   Tooltip17.06.1995No opposition filed within time limitpublished on 09.08.1995 [1995/32]
Applicant(s)For all designated states
Alcatel SEL Aktiengesellschaft
Lorenzstrasse 10
70435 Stuttgart / DE
[N/P]
Former [1991/18]For all designated states
Alcatel SEL Aktiengesellschaft
Lorenzstrasse 10
D-70435 Stuttgart / DE
Inventor(s)01 / Uebel, Helmut
Forchenrainstrasse 38
D-7016 Gerlingen / DE
02 / Knight, Alan C.
Blammerbergstrasse 141
D-7252 Weil der Stadt / DE
[1991/18]
Representative(s)Pechhold, Eberhard, et al
Alcatel Alsthom Intellectual Property Department, Postfach 30 09 29
70449 Stuttgart / DE
[N/P]
Former [1991/18]Pechhold, Eberhard, Dipl.-Phys., et al
Alcatel SEL AG Patent- und Lizenzwesen Postfach 30 09 29
D-70449 Stuttgart / DE
Application number, filing date90117986.119.09.1990
[1991/18]
Priority number, dateDE1989393580927.10.1989         Original published format: DE 3935809
[1991/18]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0424664
Date:02.05.1991
Language:DE
[1991/18]
Type: A3 Search report 
No.:EP0424664
Date:27.11.1991
Language:DE
[1991/48]
Type: B1 Patent specification 
No.:EP0424664
Date:17.08.1994
Language:DE
[1994/33]
Search report(s)(Supplementary) European search report - dispatched on:EP08.10.1991
ClassificationIPC:B61L3/12, B61L3/22
[1991/48]
CPC:
B61L3/121 (EP); B61L3/225 (EP); B61L2003/226 (EP)
Former IPC [1991/18]B61L3/12
Designated contracting statesAT,   DE,   ES,   GB,   IT [1991/18]
TitleGerman:Einrichtung zur Übertragung von Steuerungsinformation auf ein Schienenfahrzeug[1991/18]
English:Device for the transmission of control information to a rail vehicle[1991/18]
French:Dispositif pour la transmission d'information de commande à un véhicule ferroviaire[1991/18]
Examination procedure20.05.1992Examination requested  [1992/30]
29.10.1993Despatch of communication of intention to grant (Approval: Yes)
05.01.1994Communication of intention to grant the patent
21.02.1994Fee for grant paid
21.02.1994Fee for publishing/printing paid
Opposition(s)18.05.1995No opposition filed within time limit [1995/32]
Fees paidRenewal fee
15.09.1992Renewal fee patent year 03
17.09.1993Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]FR2068930  (BRITISH RAILWAYS BOARD);
 [A]DE1780093  (LICENTIA GMBH);
 [A]FR2162093  (HITACHI LTD);
 [A]DE2854252  (SIEMENS AG);
 [X]DE3126383  (SIEMENS AG [DE])
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.