Posts Tagged: "Jack Henry & Assocs. v. Plano Encryption Techs"

Sending Infringement Notice Letters May Create Personal Jurisdiction

The United States Court of Appeals for the Federal Circuit recently reversed a district court’s grant of motion to dismiss a declaratory judge action against Plano Encryption Technologies LLC (PET). The district court, which is situated in the Northern District of Texas, held that PET’s contacts with the Northern district did not subject it to personal jurisdiction and venue was thus improper. On appeal, the Federal Circuit reversed and remanded for further proceedings… While personal jurisdiction and venue are fact-dependent inquiries, sending patent enforcement letters to a recipient located and doing business in a forum can be enough to establish personal jurisdiction over the sending party in the forum such that venue is proper in the forum. Such a finding may be particularly true when the sending party’s “sole business is to enforce its intellectual property.”