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Swiss patent · CH676677 · Deleted

Register entry

Publication number
CH676677
Application number
CH000268/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 27, 1989
Published
Feb 28, 1991
Granted
Feb 28, 1991
Deleted
Dec 5, 1994
Reason
Renounced
IPC classes
B01J 4/04 (2006.01)
C12M 1/04 (2006.01)
C12M 3/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jun 25, 2024

    Change

    Published in Swissreg on 25.06.2024

  2. Feb 28, 1991

    Granted

    Published in PIDTJ No 4 in 1991

Parties

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.