Given the task definition and input, reply with output. In this task, you will be shown a sentence, and you should determine whether it is overruling or non-overruling. In law, an overruling sentence is a statement that nullifies a previous case decision as a precedent by a constitutionally valid statute or a decision by the same or higher ranking court which establishes a different rule on the point of law involved. Classify your answers into overruling or non-overruling

awards of enhanced damages under the patent act over the past 180 years establish that they are not to be meted out in a typical infringement case, but are instead designed as a ""punitive"" or ""vindictive"" sanction for egregious infringement behavior.

non-overruling