Patent Valuation, Monetization and Investments

Blog

Markman Advisors Patent Blog

by Zachary Silbersher

Posts tagged $GSK
What is at the heart of the GSK skinny-label standoff at the CAFC?

I previously blogged about the surprising case, GlaxoKlineSmith v. Teva (GSK), where the Federal Circuit held that a generic pharmaceutical company can, under the right circumstances, be liable for inducing infringement of a method-of-use pharmaceutical patent despite carving out the patented indication from its label. The decision at first spooked the generic pharmaceutical industry, but was then followed by two additional opinions—one related to a panel rehearing, followed by another one, which issued on February 11, 2022, denying a hearing en banc, which included a fiery dissent. These decisions show clear disagreements among the Judges at the Federal Circuit. What is at the heart of this dispute?

Read More
Can Amarin benefit from the GSK v. Teva decision regarding induced infringement for off-label sales?

Just when you think the Amarin saga to keep out generic competition is over, something else happens. In the latest development, the Federal Circuit issued a precedential decision in an unrelated case (GlaxoSmithKline v. Teva) that suggests that a generic could potentially be liable for inducing infringement of a patented indication, even though that indication has been carved out of the generic’s label. Will this decision benefit Amarin?

Read More
Can Gilead dismiss ViiV’s patent lawsuit for Biktarvy?

We previously blogged about ViiV Healthcare’s ($GSK) patent lawsuit against Gilead ($GILD) when the case commenced in February 2018.  In the case, ViiV alleges that Gilead’s Biktarvy® infringes ViiV’s ‘385 patent.  The case is heading for trial in late 2020.  Before that, however, Gilead has moved to dismiss the case outright before trial.  Will Gilead succeed?  Whether or not Gilead’s motion is granted, the issues outlined below will likely form the crux of the dispositive issues in dispute.

Read More