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Swiss patent · CH680954 · Deleted

Register entry

Publication number
CH680954
Application number
CH004755/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Dec 22, 1988
Published
Dec 15, 1992
Granted
Dec 15, 1992
Deleted
Dec 31, 2004
Reason
Annual fee unpaid
IPC classes
G02C 7/04 (2006.01)
Filing language
French
Source
Swissreg

History

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

  1. Aug 15, 2005

    Deleted, fee unpaid

    Published in +pat+ No 15 in 2005

  2. Dec 15, 1992

    Granted

    Published in PIDTJ No 23 in 1992

Parties

Holder

Gérard Muller

1814 La Tour de Peilz

Agent

Ammann Patentanwälte AG

Ammann Patentanwälte AG Bern

Postfach 2614, 3001 Bern

Inventor

Muller, Gérard

Vevey

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.