In Comparer Corp. v. Antec, Inc., the Court of Appeals for the Federal Circuit (“CAFC”) upheld the District Court’s claim construction but vacated the jury’s verdicts on obviousness as irreconcilably inconsistent, remanding the case for a new trial on invalidity. Comaper had brought suit against Antec alleging willful infringement of multiple claims of U.S. Patent No. 5,955,955, a cooling device designed to mount within the drive bay of a computer. The jury found willful infringement of claims 1, 2, 7, 12, and 13, and that independent claims 1 and 12 were not invalid as obvious. However, the jury also found that dependent claims 2, 7, and 13 were obvious. Because the District Court did not grant a new trial based on the irreconcilably inconsistent verdicts the CAFC vacated the verdict and remanded. Continue Reading