Contact-less power transfer

Details for Australian Patent Application No. 2003233895 (hide)

Owner Amway (Europe) Limited

Inventors Beart, Pilgrim Giles William; Cheng, Lily Ka Lay; Hay, James Westwood

Agent Watermark

Pub. Number AU-B-2003233895

PCT Number PCT/GB03/02030

PCT Pub. Number WO2003/096512

Priority 10/326,571 20.12.02 US; 0213024.3 07.06.02 GB; 0225006.6 28.10.02 GB; 0228425.5 06.12.02 GB; 0210886.8 13.05.02 GB

Filing date 13 May 2003

Wipo publication date 24 November 2003

Acceptance publication date 25 September 2008

International Classifications

H02J 7/00 (2006.01) Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

H01F 3/02 (2006.01) Cores, yokes, or armatures

H01F 5/00 (2006.01) Coils

H01F 27/25 (2006.01) Details of transformers or inductances, in general - made from strips or ribbons

H01F 27/28 (2006.01) Details of transformers or inductances, in general - Coils

H01F 38/14 (2006.01) Adaptations of transformers or inductances for specific applications or functions - Inductive couplings

H01F 41/02 (2006.01) Apparatus or processes specially adapted for manufacturing or assembling the devices covered by this subclass - for manufacturing cores, coils, or magnets

H02J 7/02 (2006.01) Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries - for charging batteries from ac mains by converters

H02J 17/00 (2006.01) Systems for supplying or distributing electric power by electromagnetic waves

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/326,571 20.12.02 US; 0213024.3 07.06.02 GB; 0225006.6 28.10.02 GB; 0228425.5 06.12.02 GB; 0210886.8 13.05.02 GB

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003233895

10 July 2008 Assignment before Grant

  Splashplower Limited The application has been assigned to Amway (Europe) Limited

25 September 2008 Application Accepted

  Published as AU-B-2003233895

20 November 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 23 Sep 2008. Address for service in Australia - Watermark Patent & Trademark Attorneys Level 2 302 Burwood Road Hawthorn VIC 3122

19 March 2009 Standard Patent Sealed

18 June 2009 Assignment Registered

  Amway (Europe) Limited The patent has been assigned to Access Business Group International LLC

30 July 2009 Corrigenda

  Applications OPI - Name Index Under the name Access Business Group International LLC, Application No. 2003233895, under INID (43) correct the Publication Date to read 24 November 2003

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