Ana Christian is an associate in the Health Care practice group at Polsinelli, LLP in Los Angeles. Ana focuses her health care practice on clinical research transactions and compliance. Ana drafts and negotiates all manner of clinical research contracts, including clinical trial agreements, assignment and assumption agreements, confidentiality agreements, and material transfer agreements, and brings to the firm significant experience contracting on behalf of pharmaceutical and medical device companies. Prior to joining Polsinelli, Ana processed trademark registrations and represented clients in proceedings in front of the Trademark Trial and Appeal Board, a division of the U.S. Patent and Trademark Office. She has experience advising clients on trademark portfolio management and prosecuting standard and design trademark applications for intent-to-use and use-based marks from filing to registration.