Verfahren zur Herstellung eines Bausteines

Swiss patent · CH687875 · Deleted

Register entry

Publication number
CH687875
Application number
CH001553/1993
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 24, 1993
Published
Mar 14, 1997
Granted
Mar 14, 1997
Deleted
May 31, 2002
Reason
Annual fee unpaid
IPC classes
C04B 18/16 (2006.01)
B28B 17/02 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 1 in 2003

  2. Mar 14, 1997

    Granted

    Published in PIDTJ No 5 in 1997

Parties

Holder

Hard AG

Hardstrasse, 8604 Volketswil

Struck from the register

Agent

Troesch Scheidegger Werner AG

Siewerdtstrasse 95 Postfach, 8050 Zürich

Inventor

Gallmann, Ernst

Wettswil

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.