There has been another twist in the road for the ongoing legal battle between Seagen and Daiichi Sankyo over patent rights for antibody-drug conjugate (ADC) Enhertu.
A lawsuit in the US is accusing Johnson & Johnson of unlawfully delaying the onset of biosimilar competition to its immunology blockbuster Stelara beyond its US patent
Apple has resumed the sale of some of its smartwatches in the US, after filing an emergency appeal against a decision by the Biden administration not to veto a ban on impo
Novartis has settled a lawsuit brought by Daiichi Sankyo’s Plexxikon subsidiary, paying $180 million to resolve claims that its Tafinlar cancer drug infringed US patents h
The European Patent Office has said it has invalidated a patent held by Moderna on mRNA-based COVID-19 vaccines, the latest development in an increasingly acrimonious disp