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Swiss patent · CH677521 · Deleted

Register entry

Publication number
CH677521
Application number
CH003880/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Oct 26, 1989
Published
May 31, 1991
Granted
May 31, 1991
Deleted
Oct 25, 2009
Reason
Maximum term reached
IPC classes
F16J 15/18 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Nov 2, 2009

    Maximum term reached

    Published in Swissreg on 02.11.2009

  2. Nov 15, 1995

    Agent entered

    Representative
    Sulzer Management AG, KS/Patente/0007, 8401 Winterthur

    Published in PIDTJ No 21 in 1995

  3. May 31, 1991

    Granted

    Published in PIDTJ No 10 in 1991

Parties

Holder

Gebrüder Sulzer Aktiengesellschaft

8401 Winterthur

Agent

Sulzer Management AG

KS/Patente/0007, 8401 Winterthur

Inventor

Timcke, Jürgen Helmut Anton

Aadorf

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.