Law Commons^™

Competition Within Intellectual Property Regimes: The Instance Of Patent Rights, Rudolph J.R. Peritz

Articles & Chapters

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Efficient Uncertainty In Patent Interpretation, Harry Surden

Publications

Research suggests that widespread uncertainty over the scopes of issued patents creates significant costs for third-party firms and may decrease innovation. This Article addresses the scope uncertainty issue from a theoretical perspective by creating a model of patent claim scope uncertainty.

It is often difficult for third parties to determine the legal coverage of issued patents. Scope underdetermination exists when the words of a patent claim are capable of a broad range of plausible scopes ex ante in light of the procedures for interpreting patents. Underdetermination creates uncertainty about claim coverage because a lay interpreter cannot know which interpretation will …