Cardinal is the leading intellectual property services company in the United States, serving Fortune 500 companies, law firms, and educational institutions. As the chosen provider for the USPTO, Cardinal conducts PCT searches and prepares preliminary opinions across all subject categories. With a team of over 150 experienced U.

S. -based research professionals, over half of whom hold advanced degrees, Cardinal offers unparalleled expertise. Security is a top priority, as our technology platforms adhere to rigorous security and data protection standards.

We maintain the highest standards of quality, confidentiality, and accountability by not outsourcing our software or research services. Our vision is to be the authority in IP services, advancing innovation and development. Our mission is to provide the highest quality IP offerings to our clients, ensuring leading-edge products and services.

Cardinal boasts the largest and most experienced team of IP professionals in the industry, all 100% U. S. Join our team and benefit from our commitment to research and innovation