Viscoelastics for use in middle ear surgery

Details for Australian Patent Application No. 2001247410 (hide)

International Classifications

Event Publications

12 May 2005 Application Accepted

Published as AU-B-2001247410

8 September 2005 Standard Patent Sealed

11 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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