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Swiss patent · CH692206 · Deleted

Register entry

Publication number
CH692206
Application number
CH000804/1997
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 7, 1997
Published
Mar 15, 2002
Granted
Mar 15, 2002
Deleted
Apr 30, 2005
Reason
Annual fee unpaid
IPC classes
E02D 5/76 (2006.01)
E21D 20/00 (2006.01)
G01B 21/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Dec 15, 2005

    Deleted, fee unpaid

    Published in +pat+ No 23 in 2005

  2. Mar 15, 2002

    Granted

    Published in PIDTJ No 5 in 2002

Parties

Holder

pkag Paul Keller Ingenieure AG

Paul Keller Ingenieurbüro AG

Hochbordstrasse 9, 8600 Dübendorf

Struck from the register

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Keller, Roland

8614 Bertschikon

Ruedi Fässler

8707 Uetikon am See

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.