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Swiss patent · CH666591 · Deleted

Register entry

Publication number
CH666591
Application number
CH003534/1986
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 3, 1986
Published
Aug 15, 1988
Granted
Feb 15, 1989
Deleted
Sep 2, 2006
Reason
Maximum term reached
IPC classes
G04B 19/08 (2006.01)
G04B 19/243 (2006.01)
Filing language
French
Source
Swissreg

History

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

  1. Sep 29, 2006

    Maximum term reached

    Published in +pat+ No 18 in 2006

  2. Feb 15, 1989

    Granted

    Published in PIDTJ No 3 in 1989

  3. Aug 15, 1988

    Application announced

    Published in PIDTJ No 15 in 1988

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.