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Swiss patent · CH665587 · Deleted

Register entry

Publication number
CH665587
Application number
CH005342/1984
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 7, 1984
Published
May 31, 1988
Granted
May 31, 1988
Deleted
Nov 30, 1996
Reason
Annual fee unpaid
IPC classes
B24B 19/02 (2006.01)
B24B 41/04 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jul 15, 1997

    Deleted, fee unpaid

    Published in PIDTJ No 13 in 1997

  2. May 31, 1988

    Granted

    Published in PIDTJ No 10 in 1988

Parties

Holder

Dipl.-Ing. Hans Wiederkehr

8153 Rümlang

Agent

Gerhard Althoff Patentanwalt

8185 Winkel b. Bülach

Inventor

Wiederkehr, Hans, Dipl.-Ing.

Rümlang

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.