Kreiselpumpe

Swiss patent · CH672820 · Deleted

Register entry

Publication number
CH672820
Application number
CH001160/1986
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 21, 1986
Published
Dec 29, 1989
Granted
Dec 29, 1989
Deleted
Mar 20, 2006
Reason
Maximum term reached
IPC classes
F04D 29/18 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Apr 28, 2006

    Maximum term reached

    Published in +pat+ No 8 in 2006

  2. Dec 29, 1989

    Granted

    Published in PIDTJ No 24 in 1989

Parties

Holder

Ernst Hauenstein

3822 Lauterbrunnen

Agent

Scheidegger, Zwicky, Werner & Co.

Stampfenbachstrasse 48 Postfach, 8023 Zürich

Inventor

Hauenstein, Ernst

Lauterbrunnen

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.