Turbine

Swiss patent · CH660770 · Deleted

Register entry

Publication number
CH660770
Application number
CH004034/1985
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 5, 1981
Published
Jun 15, 1987
Granted
Jun 15, 1987
Deleted
Jun 30, 1987
Reason
Annual fee unpaid
IPC classes
F01D 1/02 (2006.01)
F03B 13/24 (2006.01)
Divided from
CH003706/1981
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Jun 15, 1987

    Granted

    Published in PIDTJ No 11 in 1987

Parties

Holder

Sulzer-Escher Wyss AG

Hardstrasse 319, 8023 Zürich

Struck from the register

Inventor

Holliger, Karl

Zürich

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.