Sichere Anschaltung einer elektrischen Last durch ein 2:2 Steuersystem und deren Schaltelemente mit gegenseitiger Arbeits- und Zustandskontrolle

Swiss patent · CH704430 · Deleted

Register entry

Publication number
CH704430
Application number
CH000145/2011
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 28, 2011
Published
Jul 31, 2012
Granted
May 15, 2013
Deleted
Jan 31, 2021
Reason
Annual fee unpaid
IPC classes
H02H 11/00 (2006.01)
Specifications
15.05.2013 B1
31.07.2012 A2
Filing language
German
Source
Swissreg

History

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

  1. Aug 18, 2021

    Deleted, fee unpaid

    Published in Swissreg on 18.08.2021

  2. May 15, 2013

    Granted

    Published in Swissreg on 15.05.2013

  3. Jul 31, 2012

    Change

    Published in Swissreg on 31.07.2012

Parties

Holder

SIGDATA AG

sigdata ag, Signal- und Datentechnik

Industriestrasse 23, 3178 Bösingen

Inventor

Christian Elfeber

3178 Bösingen

Werner Philipp Welti

3177 Laupen

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.