Andrew Ancheta is a finance editor who has reported extensively on cryptocurrency, NFTs, economics, and history. He previously worked as an editor for China Daily. Anthony Battle is a CERTIFIED ...

When a law firm or lawyer faces such inconsistency in an action brought against them, the doctrine of judicial estoppel emerges as a potentially helpful defense. This doctrine prevents litigants from ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

July 01, 2025 - On May 7, 2025, the U.S. Court of Appeals for the Federal Circuit addressed a longstanding split among district courts concerning the scope of inter partes review ("IPR") estoppel.

In their Commercial Division update, Thomas Hall and Judith Archer discuss how recent decisions have routinely applied tax estoppel where appropriate, but also have highlighted limitations to the ...

Schrödinger’s cat, famously, alive and dead at the same time, would have felt at home in the Department of Government Efficiency. Depending on the legal issue at hand, DOGE claims to be both part of ...

July 10, 2025 - Patent Trial and Appeal Board (PTAB) post-grant validity challenges — for example, inter partes review — are frequent components of a patent litigation strategy for defendants.