Hochspannungsschaltanlage

Swiss patent · CH667557 · Deleted

Register entry

Publication number
CH667557
Application number
CH001136/1985
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 14, 1985
Published
Oct 14, 1988
Granted
Oct 14, 1988
Deleted
Mar 13, 2005
Reason
Maximum term reached
IPC classes
H02B 1/18 (2006.01)
H01F 40/06 (1990.01)
H01F 40/08 (1990.01)
Filing language
German
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 15, 2005

    Maximum term reached

    Published in +pat+ No 7 in 2005

  2. Dec 31, 1998

    Address changed

    Owner
    GEC ALSTHOM T&D AG, Carl-Sprecher-Strasse 1, 5036 Oberentfelden → GEC Alsthom AG, Carl-Sprecher-Strasse 3, Postfach 186, 5036 Oberentfelden

    Published in PIDTJ No 24 in 1998

  3. Dec 31, 1998

    Address changed

    Owner
    GEC Alsthom AG, Carl-Sprecher-Strasse 3, Postfach 186, 5036 Oberentfelden → Alstom AG, Carl-Sprecher-Strasse 3, Postfach 186, 5036 Oberentfelden

    Published in PIDTJ No 24 in 1998

  4. Oct 14, 1988

    Granted

    Published in PIDTJ No 19 in 1988

Parties

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.