This morning the Federal Circuit released three precedential opinions, one nonprecedential opinion, and one erratum. The first precedential opinion affirms in part, vacates in part, and remands a judgment of the Court of Federal Claims in a veterans case. The second vacates and remands a judgment of the Trademark Trial and Appeal Board. The third affirms a judgment of the Central District of California in a patent case. The nonprecedential opinion affirms a judgment of the Patent Trial and Appeal Board. Here are the introductions to the opinions and a link to the erratum.