W & M Klein Pty Ltd v Art Plastics Pty Ltd [2003] FCA 1406

W & M Klein Pty Ltd v Art Plastics Pty Ltd [2003] FCA 1406

Not all essential integers of claim 1 of the applicant's patent were present in the respondent's product, specifically the integers relating to 'opposed blind bores' and 'separation by an intervening transverse wall'; accordingly, infringement was not established.

Jurisdiction
Australia
Judgment Date
04 December 2003
Procedural Posture
Patent Infringement / Final Judgment
Outcome
application dismissed with costs
Legal Topics
['combination Patent' 'patent Claim Construction' 'essential Integers' 'infringement']
['intellectual Property' 'patents'] ['combination Patent' 'patent Claim Construction' 'essential Integers' 'infringement']

Case Brief

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Procedural Posture

Patent Infringement / Final Judgment

Legal Issues

  1. 1 ["Whether the respondent's product infringes the applicant's patent by taking all essential integers of the patent claim" 'Proper construction of the essential integers of the patent claim']

Ratio Decidendi

Not all essential integers of claim 1 of the applicant's patent were present in the respondent's product, specifically the integers relating to 'opposed blind bores' and 'separation by an intervening transverse wall'; accordingly, infringement was not established.

Court Disposition

application dismissed with costs

Orders

  • ['The application be dismissed with costs.']