Eigenmediumbetätigtes Ventil

Swiss patent · CH679066 · Deleted

Register entry

Publication number
CH679066
Application number
CH001777/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 11, 1989
Published
Dec 13, 1991
Granted
Dec 13, 1991
Deleted
May 31, 1998
Reason
Annual fee unpaid
IPC classes
F16K 47/00 (2006.01)
F16K 31/363 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 1 in 1999

  2. Nov 15, 1995

    Agent entered

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

    Published in PIDTJ No 21 in 1995

  3. Dec 13, 1991

    Granted

    Published in PIDTJ No 23 in 1991

Parties

Holder

Gebrüder Sulzer Aktiengesellschaft

8401 Winterthur

Agent

Sulzer Management AG

KS/Patente/0007, 8401 Winterthur

Inventor

Tiefenthaler, Edelbert

Elgg

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.