Williams Advanced Materials, Inc v Target Technology Company LLC [2004] FCA 1405

Williams Advanced Materials, Inc v Target Technology Company LLC [2004] FCA 1405

The challenged claims (9 to 13) are not novel and lack an inventive step because the prior art patents disclose all essential elements and combinations claimed; omnibus and dependent claims are invalid/infringed to the extent they rely on invalid claims; specification offers no inventive step or sufficiency regarding the second reflective layer; gross sum costs are warranted given complexity and default.

Jurisdiction
Australia
Judgment Date
29 October 2004
Procedural Posture
Application for Revocation of Patent Claims / Default Judgment; Reasons for Judgment
Outcome
Claims 9 to 13 declared invalid and liable to be revoked; claims 16, 38 and 39 invalid to extent dependent on revoked claims; amendments to claims 16 and 38 ordered; gross sum costs awarded to applicant.
Legal Topics
['patent Validity' 'novelty' 'inventive Step' 'sufficiency of Specification' 'costs in Default Judgment' 'procedural Discretion Under Evidence Act']
['intellectual Property' 'civil Procedure'] ['patent Validity' 'novelty' 'inventive Step' 'sufficiency of Specification' 'costs in Default Judgment' 'procedural Discretion Under Evidence Act']

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Procedural Posture

Application for Revocation of Patent Claims / Default Judgment; Reasons for Judgment

Legal Issues

  1. 1 ['Whether challenged patent claims lack novelty under prior art' 'Whether challenged claims lack inventive step under Patents Act 1990 (Cth) s 7(2)' 'Whether specification is sufficient under Patents Act 1990 (Cth) s 40(2)(a)' 'Appropriateness of costs award in gross sum under procedural rules']

Ratio Decidendi

The challenged claims (9 to 13) are not novel and lack an inventive step because the prior art patents disclose all essential elements and combinations claimed; omnibus and dependent claims are invalid/infringed to the extent they rely on invalid claims; specification offers no inventive step or sufficiency regarding the second reflective layer; gross sum costs are warranted given complexity and default.

Court Disposition

Claims 9 to 13 declared invalid and liable to be revoked; claims 16, 38 and 39 invalid to extent dependent on revoked claims; amendments to claims 16 and 38 ordered; gross sum costs awarded to applicant.

Orders

  • ['Claims 9 to 13 revoked' 'Claim 16 amended to delete reference to claims 9 to 13' 'Claim 38 amended to delete reference to example 1' 'Applicant awarded costs in sum of $184,704.32']