Green Griffith & Associates


20 North Clark Street
Suite 3300
Chicago, IL 60602
United States


As a preeminent boutique IP law firm, Green Griffith focuses on pharmaceuticals, chemistry and biotechnology — and specializes in litigation. Their attorneys share decades of experience partnering with both brand and generic companies to navigate the most complex IP and related FDA issues, including the Hatch-Waxman Act. 

IP Litigation Specialists
Acknowledged leaders in the field, Green Griffith helps clients build and execute targeted, timely and cost-effective IP strategies from project initiation through litigation, with an eye toward securing market position and overcoming obstacles to new product entry. Their range of services includes counseling regarding strategic formulation, portfolio and due diligence, as well as handling all stages of trial and appeals concerning IP and related FDA issues affecting 505(b)(1), 505(b)(2) and ANDA applications, as well as the BPCIA and biologics, and their related drug products and therapies. 

Each of their attorneys have extensive scientific backgrounds — many with Ph.D.s — that permit exploration of technical solutions at a deep level. This expertise, coupled with their unparalleled experience litigating at the PTO and in the federal courts, positions them to craft and execute the best strategy to attain clients’ goals. 

Their extensive experience, technical expertise, big picture vision and integrated strategy consistently produce favorable outcomes for companies developing, protecting and commercializing their products, processes and therapies.

Patent Litigation including Hatch-Waxman Litigation, Chemical Patent Litigation and Pharmaceutical Patent Litigation, Client Counseling, IPR/PGR, Opinions, Acquisitions and Due Diligence