Gambro Pty Ltd v Fresenius Medical Care South East Asia Pty Ltd [1999] FCA 1848

Gambro Pty Ltd v Fresenius Medical Care South East Asia Pty Ltd [1999] FCA 1848

The amendments sought by Gambro are allowable under the Patents Act 1990 (Cth) s 102, as they do not introduce matter not in substance disclosed in the specification as filed; the claims as amended remain fairly based on the disclosure, are clear, and are sufficiently described. There was no culpable delay or nondisclosure justifying refusal of leave to amend. Discretion to allow amendment was properly exercised in Gambro's favour.

Jurisdiction
Australia
Judgment Date
23 December 1999
Procedural Posture
Application to Amend Patent Specification (motion Within Ongoing Infringement and Cross Claim Proceeding) / Interlocutory Application for Amendment Determined Prior to Substantive Infringement Hearing
Outcome
Application to amend patent specification granted; respondents to pay applicant's costs of the amendment application.
Legal Topics
['patent Amendment' 'sufficiency of Disclosure' 'fair Basis for Claims' "court's Discretion to Allow Amendments" 'delay in Amendment' 'patent Infringement Proceedings']
['intellectual Property Law'] ['patent Amendment' 'sufficiency of Disclosure' 'fair Basis for Claims' "court's Discretion to Allow Amendments" 'delay in Amendment' 'patent Infringement Proceedings']

Case Brief

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Full judgment text Downloadable case file Legal principles 1 Authorities cited 2 Party arguments 2 Amounts and remedies 1
Sign in to unlock

Procedural Posture

Application to Amend Patent Specification (motion Within Ongoing Infringement and Cross Claim Proceeding) / Interlocutory Application for Amendment Determined Prior to Substantive Infringement Hearing

Legal Issues

  1. 1 ['Whether the proposed amendments to the patent specification are allowable under the Patents Act 1990 (Cth), ss 102 and 105' 'Whether the amended claims are fairly based on the disclosure in the specification as filed and sufficiently described under s40' "Whether there was undue delay by the patentee in seeking amendment and whether this should affect the Court's discretion" 'Whether the patentee failed to disclose relevant facts or maintained claims it knew were unsustainable']

Ratio Decidendi

The amendments sought by Gambro are allowable under the Patents Act 1990 (Cth) s 102, as they do not introduce matter not in substance disclosed in the specification as filed; the claims as amended remain fairly based on the disclosure, are clear, and are sufficiently described. There was no culpable delay or nondisclosure justifying refusal of leave to amend. Discretion to allow amendment was properly exercised in Gambro's favour.

Court Disposition

Application to amend patent specification granted; respondents to pay applicant's costs of the amendment application.

Orders

  • ['Application to amend patent granted.' "Respondents to pay applicant's costs in relation to the application to amend." 'Matter stood over to 10 February 2000 to settle Short Minutes of Orders and make further directions.']