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Swiss patent · CH642424 · Deleted

Register entry

Publication number
CH642424
Application number
CH003716/1979
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 20, 1979
Published
Apr 13, 1984
Granted
Apr 13, 1984
Deleted
Apr 30, 1987
Reason
Annual fee unpaid
IPC classes
E05B 1/00 (2006.01)
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. Apr 13, 1984

    Granted

    Published in PIDTJ No 7 in 1984

Parties

Holder

Cesare Balzi

8006 Zürich

Agent

Prof. Dr. phil. H. Utiger Patentanwaltsbüro

8060 Zürich

Inventor

Cesare Balzi

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.