Manually Operated Hazard-warning Alarm

Details for Australian Patent Application No. 2004202084 (hide)

Owner Siemens Building Technologies AG

Inventors Diener, Heinz

Agent Spruson & Ferguson

Pub. Number AU-A-2004202084

Priority 03011997.8 28.05.03 EP

Filing date 17 May 2004

Wipo publication date 16 December 2004

Acceptance publication date 4 September 2008

International Classifications

G08B 017/02 Fire alarms - Mechanical actuation of the alarm, e.g. by the breaking of a wire

G08B 025/12 Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems - Manually actuated calamity alarm transmitting arrangements

Event Publications

3 June 2004 Complete Application Filed

  Priority application(s): 03011997.8 28.05.03 EP

16 December 2004 Application Open to Public Inspection

  Published as AU-A-2004202084

4 September 2008 Application Accepted

  Published as AU-A-2004202084

8 January 2009 Standard Patent Sealed

29 January 2009 Assignment Registered

  Siemens Building Technologies AG The patent has been assigned to Siemens Aktiengesellschaft

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