Durchströmter Kanal mit einem Wirbelgenerator

Swiss patent · CH688868 · Deleted

Register entry

Publication number
CH688868
Application number
CH001083/1993
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 8, 1993
Published
Apr 30, 1998
Granted
Apr 30, 1998
Deleted
Apr 7, 2013
Reason
Maximum term reached
IPC classes
F15D 1/00 (2006.01)
F23R 3/20 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Apr 15, 2013

    Maximum term reached

    Published in Swissreg on 15.04.2013

  2. Jun 16, 2012

    Transferred

    Owner
    ALSTOM, 25, avenue Kléber, 75116 Paris, France → ALSTOM Technology Ltd, Brown Boveri Strasse 7, 5401 Baden

    Published in Swissreg on 16.06.2012

  3. Nov 29, 2002

    Transferred

    Owner
    ASEA BROWN BOVERI AG, Haselstrasse 16, 5401 Baden → ALSTOM, 25, avenue Kléber, 75116 Paris, France

    Published in +pat+ No 22 in 2002

  4. Nov 29, 2002

    Agent entered

    Representative
    Giacomo Bolis, c/o ALSTOM (Switzerland) Ltd, CHSP Intellectual Property, Brown Boveri Str. 7/699/5, 5401 Baden

    Published in +pat+ No 22 in 2002

  5. Apr 30, 1998

    Transferred

    Owner
    ABB Management AG, Abt. TEI Immaterialgüterrecht, Haselstrasse 16, 5401 Baden → ASEA BROWN BOVERI AG, Haselstrasse 16, 5401 Baden

    Published in PIDTJ No 8 in 1998

  6. Apr 30, 1998

    Granted

    Published in PIDTJ No 8 in 1998

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.