Our biotech and pharmaceutical patent attorney can help with your life science intellectual property. Contact us today for a consultation.It must produce infringement claim charts, the file history of the asserted patents, and other background information. The recent rulings and cases highlight the complexities surrounding imminent patent infringement in the pharmaceutical industry. Quinn Emanuel's life sciences attorneys have litigated over 300 ANDA cases, and various branded vs. Branded matters and pharmaceutical licensing disputes. Our patent lawyers, who have advanced degrees in life sciences and engineering, help clients build patent portfolios aligned with their goals. Manufacturers of pharmaceuticals and medical devices are required to register with Department of Public Health and renew registration annually. Registration also establishes a date of first use in the state and may be helpful in obtaining federal registration. And litigation—or merely the threat of litigation—over such patents can create significant ramifications for the launching company.