Video smoke detection system

Details for Australian Patent Application No. 2002220440 (hide)

Owner Siemens Building Technologies AG

Inventors Dieter, Wieser; WIESER, Dieter

Agent Griffith Hack

Pub. Number AU-B-2002220440

PCT Pub. Number WO2002/054364

Priority 00128606.1 28.12.00 EP; 1969/01 26.10.01 CH

Filing date 20 December 2001

Wipo publication date 16 July 2002

Acceptance publication date 23 August 2007

International Classifications

G08B 13/194 (2006.01) Burglar, theft, or intruder alarms - using image scanning and comparing systems

G08B 17/12 (2006.01) Fire alarms - Actuation by presence of radiation or particles, e.g. of infra-red radiation, of ions

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-B-2002220440

23 August 2007 Application Accepted

  Published as AU-B-2002220440

20 December 2007 Standard Patent Sealed

29 January 2009 Assignment Registered

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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002220441-Breast pump

2002220439-ROAMING RELOAD MANAGER METHOD AND DEVICES