Molded polymer load tap changer

Details for Australian Patent Application No. 2005253569 (hide)

Owner Cooper Technologies Company

Inventors Rachwal, Rick A.; Marusinec, Richard M.; Lindsey, Kurt L.

Agent Spruson & Ferguson

Pub. Number AU-B-2005253569

PCT Pub. Number WO2005/122198

Priority 10/859,607 03.06.04 US

Filing date 1 June 2005

Wipo publication date 22 December 2005

Acceptance publication date 24 September 2009

International Classifications

H01H 3/00 (2006.01) Mechanisms for operating contacts

H01H 9/00 (2006.01) Details of switching devices, not covered by groups

H01H 19/54 (2006.01) Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand

H01H 3/44 (2006.01) Mechanisms for operating contacts

Event Publications

18 January 2007 PCT application entered the National Phase

  PCT publication WO2005/122198 Priority application(s): WO2005/122198

24 September 2009 Application Accepted

  Published as AU-B-2005253569

14 January 2010 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 11 Dec 2009. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

6 May 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 11 Dec 2009

6 May 2010 Standard Patent Sealed

12 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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