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Swiss patent · CH541727 · Deleted

Register entry

Publication number
CH541727
Application number
CH018634/1971
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Dec 21, 1971
Published
Sep 14, 1973
Granted
Sep 15, 1973
Deleted
Dec 21, 1991
Reason
Maximum term reached
Priority
SE A17400/70 22.12.1970
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Maximum term reached

    Published in Swissreg on 29.10.2024

  2. Sep 14, 1973

    Granted

    Published in PIDTJ No 17 in 1973

Parties

Holder

Hygrama AG, c/o Peterhans Treuhand AG

Grienbachstrasse 11, 6301 Zug

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Granbom, Bo

Kungsör, SE

Lundqvist, Karl Gunnar

Ektorp, SE

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.