United States Patent and Trademark Office Director Kathi Vidal's recent sanctions decisions have been notable for their seriousness and impact. In each case, Vidal invoked the Director Review process, a measure implemented during her tenure. The most recent sanction was particularly severe, resulting in the invalidation of five patents due to evidence concealment, even disregarding the merits challenge.

These sanctions reflect Vidal's proactive approach as director, signaling a departure from past practices. Attorneys told Law360 they believe that such stringent actions will effectively deter misconduct. Vidal's actions demonstrate her commitment to upholding rules and ensuring ethical behavior, going beyond the efforts of previous directors. By emphasizing the consequences of rule violations, Vidal aims to maintain the integrity of the patent system.