Controlled Torque Drive for a Barrier Operator

Details for Australian Patent Application No. 2004201651 (hide)

Owner The Chamberlain Group, Inc.

Inventors Laird, Edward T.; Fitzgibbon, James J.

Agent Spruson & Ferguson

Pub. Number AU-A-2004201651

Priority 10/423765 25.04.03 US

Filing date 20 April 2004

Wipo publication date 11 November 2004

International Classifications

E05F 015/20 Power-operated mechanisms for wings - controlled by automatically-acting means, e.g. by photocells, by electric waves, by thermostats, by rain, by fire

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/423765 25.04.03 US

11 November 2004 Application Open to Public Inspection

  Published as AU-A-2004201651

12 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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