Federal Circuit Reverses District Court Finding of Indefiniteness

On September 23, 2016, the U.S. Court of Appeals for the Federal Circuit (CAFC) rendered its decision in the Cox Communications, et al. v. Spring Communication et al. litigation. The issue was patent claim indefiniteness under 35 U.S.C. § 112, second paragraph. I have attached a highlighted version of this decision for you.

Significantly, the CAFC reversed a district court decision, which granted summary judgment finding claims to be indefinite because of the…

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