Heizungsregler

Swiss patent · CH679421 · Deleted

Register entry

Publication number
CH679421
Application number
CH001339/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 13, 1988
Published
Feb 14, 1992
Granted
Feb 14, 1992
Deleted
Apr 12, 2008
Reason
Maximum term reached
IPC classes
F24D 19/10 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. May 15, 2008

    Maximum term reached

    Published in +pat+ No 9 in 2008

  2. Feb 15, 2000

    Address changed

    Owner
    Landis & Gyr Betriebs AG, 6301 Zug → Siemens Building Technologies AG, C-IPR, Gubelstrasse 22, 6300 Zug

    Published in PIDTJ No 3 in 2000

  3. Feb 14, 1992

    Granted

    Published in PIDTJ No 3 in 1992

Parties

Holder

Siemens Building Technologies AG C-IPR

Gubelstrasse 22, 6300 Zug

Inventor

Lienert, Eduard

Rotkreuz

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.