Since 2006 Cardinal has been contracted by the United States Patent & Trademark Office to perform PCT international search and written opinion for PCT applications across all technology fields.
Cardinal provides exceptional customer service and quality by blending expertise, proprietary software, and patent/non-patent information resources across all of its service offerings including: patent and trademark searching, document classification services, and expert and consulting services. Cardinal employs over 100 U.S.-based research professionals, more than half holding Masters, Ph.D.s, and/or J.D.s ensuring the highest level of work is performed.
Our technology platforms incorporate rigorous security and data protection standards. As an additional level of protection, we maintain confidentiality for our clients using the same diligence and procedures as a law firm.
We do not outsource our software or research services, enabling
Cardinal to maintain the highest standards of quality, confidentiality,
and accountability.