The US Court of Appeals for the Federal Circuit affirmed a district court decision finding that two patents covering enantiomerically pure compositions of the psoriasis drug Otezla® (apremilast) were valid and one patent...more
Addressing the obviousness analysis for method of treatment claims, the US Court of Appeals for the Federal Circuit affirmed the district court’s finding of non-obviousness but rejected part of its reasoning that applied lead...more
The Situation: In a Hatch-Waxman litigation, a district court determined that the claims covering a method of using the drug everolimus to treat kidney cancers were not obvious. The court found a motivation to "pursue"...more