Expert Analysis

• How Pfizer Won Fed. Circ. Patent Dispute By 1 Carbon Atom

  

  The Federal Circuit's recent refusal to revive a patent in Enanta Pharmaceuticals v. Pfizer over an alleged typo creating a one-atom difference in a COVID-19 treatment application hands defendants a template for potentially converting a triable fact question into an early dispositive ruling, say attorneys at Polsinelli.

• What Data Says About Biologics-Related Ex Parte Challenges

  

  An analysis of the 67 ex parte reexaminations used to challenge biologics patents over the last 13 years reveals that reexamination may emerge as an alternative to inter partes review and postgrant review, despite facing a number of procedural disadvantages, say attorneys at Steptoe.

• FDA Moves Leave Peptides In A Legal Gray Zone

  

  While the U.S. Food and Drug Administration has taken a concrete step forward on reclassifying certain peptides, the practical consequence of their interim status cannot be overstated — these substances are no longer designated as posing a significant safety risk, but they have not been affirmatively authorized for compounding, say attorneys at Sheppard.

• Series

  Bass Fishing Makes Me A Better Lawyer

  

  Landing a trophy striped bass and closing a big deal both require cultivating the patience to finesse — not force — your way to desired outcomes, changing course when your old approach isn’t working and learning from the ones that got away, says Jon Ruiss at Alston & Bird.

• How Reincorporating In Texas May Alter Earnout Disputes

  

  While the DExit debate has focused on shareholder suits, far less attention has been paid to what reincorporating in Texas means for M&A disputes, making it particularly important to understand the nuances between Delaware and Texas earnout jurisprudence, say attorneys at Selendy Gay.

• Roundup

  The Most Talked-About Supreme Court Decisions Of 2026

  

  This term, 11 U.S. Supreme Court decisions quickly became hot topics among Law360's guest writers.

• Coordinating Life Sciences IP Strategies In The US And EU

  

  As postgrant practice for life sciences patents is restructured in the U.S. and European Union simultaneously, patent owners will need to implement transatlantic coordination that treats international proceedings as components of a single intellectual property risk architecture, says Paul Calvo at Sterne Kessler.

• What Durnell Ruling Means For Mo. Roundup Settlement

  

  While the U.S. Supreme Court’s recent ruling in Monsanto v. Durnell forecloses the failure-to-warn theory that carried most of the claims against Monsanto in a pending class action in Missouri state court, it leaves untouched the question of whether the class was assembled merely to contain the defendant's liability, says attorney Gregg Goldfarb.

• Why Biotech Cos. Need Litigation Plans Before Bad News

  

  Biotech companies should take proactive steps to respond to the growing trend of securities litigation filed against them, due to the inherently uncertain nature of their business models and heightened scrutiny of clinical trial disclosures, regulatory communications and investor-facing statements, says Wesley Horton at FBFK.

• 10 Years, 150 Cases: The Rise And Fall Of Post-Halo Damages

  

  When the U.S. Supreme Court decided Halo v. Pulse in 2016, patent practitioners predicted that enhanced damages would become easier to win, but analysis of every contested district court ruling on a motion for enhanced damages in the last 10 years shows that courts have shown increasing restraint, say attorneys at Reichman Jorgensen.

• Legal Risks Of Using AI To Screen Psychedelic Trial Patients

  

  Though using artificial intelligence to preemptively identify drug trial participants likely to experience placebo effects could produce clearer research results, sponsors will need to be ready for the new legal questions these methods raise about informed consent, accountability for algorithmically derived criteria, and potential bias in data training sets, says Kimberly Chew at Husch Blackwell.

• After Durnell, Connecting Science And Causation Will Be Key

  

  The U.S. Supreme Court's June 25 decision in Monsanto v. Durnell narrowed label-based failure-to-warn claims — meaning that going forward, viable theories will depend even more on whether experts can reliably connect scientific evidence to the causal proposition the law requires, says Alex Smolak at Weill Cornell Medicine-Qatar.

• Series

  Choral Singing Makes Me A Better Lawyer

  

  Singing in the New York City Bar Chorus — a hobby partly inspired by the late U.S. District Judge Richard Owen, who infused my clerkship year with opera music — has improved my legal career by refining my abilities to listen, exude confidence and develop emotional intelligence, says Bonnie Baker at Friedman Kaplan.

• Attorney Mental Health Is An Ethical Obligation In The AI Era

  

  As attorneys cope with the increasing unpredictability that artificial intelligence and constant policy changes have created, particularly in practice areas where they carry the emotional weight of clients’ most consequential life events, otherwise soft discussions about self-care are a matter of professional competence, says attorney Jack Jrada.

• The Case For Using Final-Offer Damages Forms In IP Suits

  

  Recent Federal Circuit decisions, such as Ollnova v. Ecobee, that scrutinize verdict forms in patent infringement disputes potentially render the final-offer damages selection procedure more attractive, though it should not be seen as a replacement for patent damages doctrine, says Brandon Theiss at Addy Hart.