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Swiss patent · CH672454 · Deleted

Register entry

Publication number
CH672454
Application number
CH002001/1987
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 22, 1987
Published
Nov 30, 1989
Granted
Nov 30, 1989
Deleted
May 21, 2007
Reason
Maximum term reached
IPC classes
B26D 7/27 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jun 29, 2007

    Maximum term reached

    Published in +pat+ No 12 in 2007

  2. Nov 30, 1989

    Granted

    Published in PIDTJ No 22 in 1989

Parties

Holder

Bruderer AG

Egnacher Strasse 44, 9320 Frasnacht

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Portmann, August Thomas

Arbon

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.