False Drum with a Variable Area Vacuum-surface

Details for Australian Patent Application No. 2002300817 (hide)

Owner The Goodyear Tire & Rubber Company

Inventors Roedseth, John Kolbjoern; Cavalotti, Marie-Laure Benedicte Josette

Agent Spruson & Ferguson

Pub. Number AU-B-2002300817

Priority 09952635 14.09.01 US

Filing date 30 August 2002

Wipo publication date 12 June 2003

Acceptance publication date 4 January 2007

International Classifications

B29D 30/20 (2006.01) Producing pneumatic or solid tyres or parts thereof - by the flat-tyre method, i.e. building on cylindrical drums

B29D 30/24 (2006.01) Producing pneumatic or solid tyres or parts thereof

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300817

4 January 2007 Application Accepted

  Published as AU-B-2002300817

3 May 2007 Standard Patent Sealed

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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