This morning, the Federal Circuit released two precedential opinions, one nonprecedential opinion, and two nonprecedential orders. One precedential opinion comes in a patent case and addresses issues of obviousness, infringement, and damages. The other precedential opinion comes in another patent case and addresses a challenge to analogous art findings by the Patent Trial and Appeal Board. The nonprecedential opinion addresses an appeal from a judgment of the Patent Trial and Appeal Board finding certain claims unpatentable. The orders dismiss appeals. Late Friday, the Federal Circuit also released a nonprecedential order dismissing an appeal. Here are the introductions to the opinions and links to the dismissals.