Understanding the Impact of IPR Estoppel and PTAB Discretionary Denials — Patents: Post-Grant Podcast
New Developments in Obviousness-Type Double Patenting and Original Patent Requirements — Patents: Post-Grant Podcast
Inter Partes Review: Validity Before the PTAB
Nature of the Case and Issue(s) Presented: Astellas sued Lupin and Zydus based on the generics manufacturers’ ANDA filing and their efforts to make and sell generic mirabegron. In the leadup to the 2023 bench trial, the...more
The Federal Circuit reversed a decision from the District Court for the District of Delaware invalidating three patents on anticipation grounds, finding the district court improperly relied on disclosures from multiple...more
Federal Circuit Summary - Before Newman, Hughes, and Stoll. Appeal from the United States District Court for the District of Delaware Summary: Objective indicia of nonobviousness cannot be dismissed merely because all...more