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Swiss patent · CH623391 · Deleted

Register entry

Publication number
CH623391
Application number
CH008216/1977
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jul 4, 1977
Published
May 29, 1981
Granted
May 29, 1981
Deleted
Jul 31, 1981
Reason
Annual fee unpaid
IPC classes
F16L 23/02 (2006.01)
F16L 19/03 (2006.01)
Priority
DE A2630814 08.07.1976
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. May 29, 1981

    Granted

    Published in PIDTJ No 10 in 1981

Parties

Inventor

Werner Hartmann

Immenstaad, DE

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.