Breastshield with Multi-pressure and Expansible Chamber Construction, Related Breastpump and Method

Details for Australian Patent Application No. 2002322292 (hide)

Owner Medela Holding AG

Inventors Schweizer, Russ; Silver, Brian H.

Agent Spruson & Ferguson

Pub. Number AU-B-2002322292

PCT Number PCT/US02/19781

PCT Pub. Number WO2003/000313

Priority 09/888,322 22.06.01 US

Filing date 21 June 2002

Wipo publication date 8 January 2003

Acceptance publication date 17 July 2008

International Classifications

A61M 1/06 (2006.01) Suction or pumping devices for medical purposes - Milking pumps

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/888,322 22.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002322292

17 July 2008 Application Accepted

  Published as AU-B-2002322292

28 August 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 30 Jul 2008. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

8 January 2009 Standard Patent Sealed

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