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Swiss patent · CH681740 · Deleted

Register entry

Publication number
CH681740
Application number
CH002666/1990
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Aug 16, 1990
Published
May 14, 1993
Granted
May 14, 1993
Deleted
Aug 31, 2002
Reason
Annual fee unpaid
IPC classes
F16K 31/06 (2006.01)
F25B 41/06 (2006.01)
F16K 51/00 (2006.01)
Priority
DE A3930785 14.09.1989
Filing language
German
Source
Swissreg

History

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

  1. Apr 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 7 in 2003

  2. May 14, 1993

    Granted

    Published in PIDTJ No 9 in 1993

Parties

Holder

Danfoss A/S

Nordborg, DK

Agent

Ernst Bosshard Patentanwaltsbureau

8002 Zürich

Inventor

Nicolaisen, Holger

Nordborg, DK

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.