Narrow Scope of “Patent Agent Privilege” Creates Ethical Traps for the Unwary

The Federal Circuit’s 2-1 decision yesterday in In re Queen’s University at Kingston resolved a split in the district courts over whether a “patent agent”-client privilege exists independent from the attorney-client privilege. The majority held it does. While the court’s holding provides clarification in this case of first impression, patent agents, their law firm employers, […]

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