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Swiss patent · CH689687 · Deleted

Register entry

Publication number
CH689687
Application number
CH000163/1995
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 20, 1995
Published
Aug 31, 1999
Granted
Aug 31, 1999
Deleted
Jan 31, 2004
Reason
Annual fee unpaid
IPC classes
B01D 46/24 (2006.01)
F01N 3/02 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Sep 15, 2004

    Deleted, fee unpaid

    Published in +pat+ No 17 in 2004

  2. Aug 31, 1999

    Transferred

    Owner
    Hans Thomas Hug, Grabenwiese 87, 8484 Weisslingen, Axel Hartenstein, Wolfzangenstrasse 42, 8413 Neftenbach, Michael Hug, Hofweg 2, 9547 Heiterschen → Hug Engineering AG, Gewerbezentrum Moos, Postfach 31, 8484 Weisslingen

    Published in PIDTJ No 16 in 1999

  3. Aug 31, 1999

    Granted

    Published in PIDTJ No 16 in 1999

Parties

Inventor

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.