Podcast - How Do You Define Success?
Podcast - Part II: Being an Expert Is a Lonely Business
Follow the Rules … Most of the Time
Podcast - Part I: Being an Expert Is a Lonely Business
Podcast: Don't Just Say It – Show It
Podcast - Expert Witnesses, Special Issues
Podcast - Direct Examination of Expert Witnesses
Chemical Engineering Expert Witness Experience & Discovery – IMS Insights Podcast Episode 48
Podcast: Science in the Courtroom
Bar Exam Toolbox Podcast Episode 159: Listen and Learn -- Evidence: Expert vs. Lay Witness Testimony
Podcast: What Witness Preparation Means
Podcast: Seven Witness Preparation Mistakes Lawyers Make
Podcast: Raise Your Right Hand, Miss Lillian
Jones Day Talks Intellectual Property: Blurrier Lines and Narrow Grounds—Implications of the Ninth Circuit’s Blurred Lines Decision
Episode 015: Confessions of a Business Appraiser: A Conversation with Chris Mercer
Inter Partes Review: Validity Before the PTAB
Supreme Court Raises the Bar for Class Certification in Comcast Corp. v. Behrend
EcoFactor, Inc. v. Google LLC, Appeal No. 2023-1101 (Fed. Cir. May 21, 2025) In its first en banc decision of the year, the Federal Circuit reversed a district court’s admission of expert testimony concerning damages,...more
Conflicting expert testimony constituted substantial evidence supporting the jury’s rejection of a reverse doctrine of equivalents argument....more
Deliz v. Julia Rose Transport, --- N.Y.S.3d --- (N.Y. App. Div. 2d Dept. 2024) - In Deliz, the plaintiff presented an expert witness to testify that the most likely cause of the motor vehicle accident was that the defendant...more
Court: The Superior Court of New Jersey, Appellate Division - Johnson & Johnson has successfully appealed a $223.8 judgment against it following a trial involving allegations of asbestos-contaminated talcum powder in...more
Earnest v. Sanofi U.S. Services et al, U.S. Circuit Court of Appeals for the Fifth Circuit, No. 20-30184 (Feb. 10, 2022) - The plaintiff sued Sanofi U.S. Services, Inc. and Sanofi-Aventis U.S., LLC in the Eastern District...more
On December 8, 2020, the Second Circuit Court of Appeals affirmed the Southern District of New York’s granting of summary judgment in favor of Bayer — and resulting closure of all cases against Bayer — in the Mirena...more
Webb v. Ellis, 2020 Tex. App. LEXIS 3527 (2020) - Brief Summary - A Texas appellate court reversed the trial court's grant of summary judgment in defendants' favor on plaintiffs' legal malpractice claim—which was based on...more
Schaeffer v. Thompson, Ala. Cov. App. LEXIS 25 (2020) - Brief Summary - The Alabama Civil Court of Appeals reversed a trial court's grant of summary judgment in favor of defendant on plaintiffs' legal malpractice claims,...more
HVLPO2, LLC v. OXYGEN FROG, LLC - Before Newman, Moore, and Chen. Appeal from the United States District Court for the Northern District of Florida. Summary: It is an abuse of discretion to permit a witness to testify...more
In In re: Accutane Litigation (A-4952-16T1) — an appeal decided just 10 days after oral argument — the New Jersey Appellate Division applied the New Jersey Supreme Court’s landmark decision In re Accutane Litigation, 234 N.J....more
The US Court of Appeals for the Federal Circuit determined that a Patent Trial and Appeal Board (PTAB) finding regarding motivation to combine based only on conclusory expert testimony was not supported by substantial...more
In a recent precedential decision, TQ Delta, LLC v. Cisco Systems, Inc., the Federal Circuit reversed a pair of USPTO inter partes review proceedings that invalidated all claims of two related U.S. patents because “the...more
The Aftermath of Marsh - When the Marsh case was decided in 2007 its broad interpretation of the “pure opinion exception” and narrow vision of the role of Frye took Florida expert evidence admissibility law well out of the...more
The Court of Appeals of Minnesota (“Court”) addressed in a March 25th opinion the denial of a Conditional-Use Permit (“CUP”) to construct and operate a one-megawatt solar energy system (“Solar Garden”). See In re An order...more
This month’s key employment law cases address meal periods and payment of wages....more
The Ninth Circuit’s decision not to grant en banc rehearing in Sali v. Corona Regional Medical Center should all but guarantee that the issue of expert testimony at the class certification stage is heading to the Supreme...more
Federal Circuit Finds Claims Issued from Reexamination Co-Pending with Appeal Ineligible Where the Changes Did Not Affect Section 101 Eligibility - In SAP AMERICA, Inc. v. InvestPic, LLC, Appeal No. 2017-2081, the...more
Federal Circuit Summaries - Before Prost, Newman, and Wallach. Appeal from the Patent Trial and Appeal Board. Summary: An unsupported expert opinion does not constitute substantial evidence to contradict a prior art...more
In 2016, the US Court of Appeals for the Federal Circuit docketed more appeals from the US Patent and Trademark Office (PTO) than any other venue—a first in its over 30-year history. The post grant proceedings created by the...more
A Review of 2017 Personal Jurisdiction Decisions - In 2017, the U.S. Supreme Court in cases such as BNSF Railway Co. v. Tyrrell and Bristol-Myers Squibb Co. v. Superior Court of California continued the trend that began in...more
On October 17, 2017, the PTAB issued a final written decision in an IPR holding all claims unpatentable after the Federal Circuit vacated and remanded the PTAB’s previous final written decision. The PTAB reversed their...more
OIG Advisory Opinions - Manufacturer's Free Replacement of Spoiled Pharmaceutical Products Authorized - On Aug. 25, 2017, the U.S. Department of Health and Human Services' (HHS) Office of Inspector General (OIG)...more
Issuing an opinion that could lower the bar for proving toxic tort causation, the Michigan Court of Appeals held that direct expert testimony may not be necessary to prove causation in a toxic tort case and that a plaintiff...more