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Empirical Studies Of Claim Construction, Jonas Anderson
Empirical Studies Of Claim Construction, Jonas Anderson
Working Papers
Patent claims define the scope of the patent right and hence are central to the operation of the patent system. Patent prosecutors devote substantial effort to crafting patent claims so as to maximize the scope of their right without “reading on” prior art (and thereby defeating novelty). Businesses seeking to enter a technology marketplace must be careful to avoid encroaching patent claims. Thus, when patentees enforce their rights, the interpretation of claim boundaries guides both validity and infringement analysis. Following the Supreme Court’s decision in Markman v. Westview Instruments (517 U.S. 370 (1996)), holding that “the construction of a patent, …
Taming The Mongrel: Aligning Appellate Review Of Claim Construction With Its Evidentiary Character In Teva V. Sandoz, Jonas Anderson, Peter Menell, Arti Rai
Taming The Mongrel: Aligning Appellate Review Of Claim Construction With Its Evidentiary Character In Teva V. Sandoz, Jonas Anderson, Peter Menell, Arti Rai
Working Papers
In its seminal Markman decision, the Supreme Court sought to usher in a more effective, transparent patent litigation regime through its ruling that “the construction of a patent, including terms of art within its claim, is exclusively within the province of the court.” In the aftermath of this decision, the Federal Circuit adhered to its prior holding that claim construction is a “purely legal issue” subject to plenary de novo review, downplaying the Supreme Court’s more nuanced description of claim construction as a “mongrel practice” merely “within the province of the court.” Over nearly two decades of experience in the …