DC power backup

Details for Australian Patent Application No. 2004208710 (hide)

Owner The Chamberlain Group, Inc.

Inventors Stephen, Matthew; Keller, Robert; Fitzgibbon, James J.; Crusius, Steven Carl

Agent Spruson & Ferguson

Pub. Number AU-A-2004208710

Priority 10/661177 12.09.03 US

Filing date 6 September 2004

Wipo publication date 7 April 2005

International Classifications

H02J 009/00 Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting

H02J 007/00 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Event Publications

23 September 2004 Complete Application Filed

  Priority application(s): 10/661177 12.09.03 US

7 April 2005 Application Open to Public Inspection

  Published as AU-A-2004208710

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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

2004208711-Elastomeric Coupling for Rotating Shafts

2004208709-Fluid pump