Rituximab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
On September 9, 2022, Biogen filed a complaint in the District of Delaware against Sandoz and Polpharma Biologics. Biogen’s complaint is filed under seal. Based on the list of 28 asserted patents, the case appears to...more
Below are some highlights from first quarter 2022 earnings reports recently released by biologics and biosimilars companies: Biogen: Last week, Biogen reported total quarterly revenues of $2,532 million, and biosimilar...more
It has been nearly 10 years since the U.S. Biosimilars Pathway (the Biologics Price Competition and Innovation Act) was enacted. The first biosimilar product in U.S. history was approved and launched in 2015. Ten biosimilars...more
The PTAB remains a busy venue for biologics patents. Here are some IPR updates from the weeks since our last IPR update...more