AIDS Healthcare Foundation, Inc. v. Gilead Sciences, Inc.

Defendants produce or sell patented drug products containing the antiviral agent tenofovir alafenamide fumarate (TAF), which is used in the treatment of AIDS. Healthcare provides medical care to persons afflicted with AIDS, including providing antiviral drugs, including the TAF products that Healthcare buys from Defendants. Healthcare sought declarations of invalidity for patents purportedly covering TAF and various combination products so that it could partner with generic makers and purchase generic TAF on the expiration of the five-year New Chemical Entity exclusivity s(21 U.S.C. 355(j)(5)(F)(ii)). Healthcare filed suit two months after the FDA approved Genvoya®—the first TAF-containing product to receive FDA approval; other TAF products were still undergoing clinical trials. No unlicensed source was offering a TAF product or preparing to do so. Healthcare told the court that “none of the generic makers wanted to enter the market because there was the fear of liability.” The court ruled that Healthcare’s actions in encouraging others to produce generic TAF products and interest in purchasing such products did not create an actual controversy under the Declaratory Judgment Act. The Federal Circuit affirmed. The declaratory requirement of immediacy and reality is not met by litigation delay. Healthcare has not otherwise shown that there is a controversy of sufficient immediacy and reality to create declaratory judgment jurisdiction. Liability for inducing infringement requires that there be direct infringement. An interest in buying infringing product is not an adverse legal interest for declaratory jurisdiction. View "AIDS Healthcare Foundation, Inc. v. Gilead Sciences, Inc." on Justia Law