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Swiss patent · CH681550 · Deleted

Register entry

Publication number
CH681550
Application number
CH002050/1990
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 20, 1990
Published
Apr 15, 1993
Granted
Apr 15, 1993
Deleted
Jun 30, 1997
Reason
Annual fee unpaid
IPC classes
E04B 7/12 (2006.01)
E04H 3/10 (2006.01)
E04H 15/24 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Feb 13, 1998

    Deleted, fee unpaid

    Published in PIDTJ No 3 in 1998

  2. Apr 15, 1993

    Granted

    Published in PIDTJ No 7 in 1993

Parties

Holder

Walter E. Zemp

5452 Oberrohrdorf

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Zemp, Walter E.

Oberrohrdorf

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.