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Swiss patent · CH660896 · Deleted

Register entry

Publication number
CH660896
Application number
CH003236/1983
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 13, 1983
Published
May 29, 1987
Granted
May 29, 1987
Deleted
Jun 12, 2003
Reason
Maximum term reached
IPC classes
E01F 15/00 (2006.01)
E01F 13/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jul 15, 2003

    Maximum term reached

    Published in +pat+ No 13 in 2003

  2. May 29, 1987

    Granted

    Published in PIDTJ No 10 in 1987

Parties

Holder

Burri AG

Fabrikstrasse 17, 8005 Zürich

Agent

Keller Schneider Patent- und Markenanwälte AG (Zürich)

Patentanwaltsbüro Feldmann AG

Kanalstrasse 17 Postfach, 8152 Opfikon-Glattbrugg

Struck from the register

Inventor

Burri, Paul

Opfikon

Burri, Peter

Gockhausen

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.