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Expert Testimony Summary Judgment Appeals

McDermott Will & Emery

Late Expert Report Dooms Copyright Case

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The US Court of Appeals for the Sixth Circuit weighed in for a third time on an eight-year copyright battle, this time finding that a district court did not abuse its discretion in excluding the plaintiff’s proposed expert or...more

Jenner & Block

Client Alert: Fifth Circuit Guidance for Newly-Offered Expert Opinions and the Concurrent Causation Doctrine in Insurance Coverage...

Jenner & Block on

The United States Court of Appeals for the Fifth Circuit’s recent opinion in Majestic Oil, Inc. v. Certain Underwriters at Lloyd's, London Subscribing to Policy Number W1B527170201, No. 21-20542 (5th Cir. Mar. 17, 2023),...more

McDermott Will & Emery

Game Over when Expert Fails to Use Correct Claim Construction

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The US Court of Appeals for the Federal Circuit concluded that a district court did not abuse its discretion in striking expert testimony where the testimony did not rely on an agreed and court-adopted claim construction....more

Faegre Drinker Biddle & Reath LLP

It’s not what happened, but why: First Circuit rejects conclusory, unsupported expert opinions

It is not uncommon for an opposing expert to opine that the existence of injury alone implies negligence, nor is it unusual to find that such opinions are supported only by general reliance on “literature” with no discernible...more

McDermott Will & Emery

Game Reset: Extrinsic Evidence Can’t Limit Claim Scope Beyond Scope Based on Unambiguous Intrinsic Evidence

The US Court of Appeals for the Federal Circuit reversed a district court’s grant of summary judgment of noninfringement after concluding that the district court erred by relying on expert testimony to construe a claim term...more

Faegre Drinker Biddle & Reath LLP

Eleventh Circuit Holds Expert Qualified in Surgical Tool Suit Despite Lack of Experience Using the Product

The Eleventh Circuit recently reinstated a case alleging a surgical tool caused internal burns during a hysterectomy surgery, holding that the district court erred in disqualifying an expert on the basis that he had never...more

Faegre Drinker Biddle & Reath LLP

Second Circuit Affirms Mirena MDL Court’s “Hard Look” at Plaintiffs’ Experts’ Methodology

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

Hinshaw & Culbertson - Lawyers for the...

Expert Testimony Sufficient to Defeat Summary Judgment Motion in Settle and Sue Case

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

Hinshaw & Culbertson - Lawyers for the...

Alabama Civil Appeals Court Holds Error in Judgment Rule Requires Expert Testimony to Establish Standard of Care

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

Carlton Fields

The Game of Forfeiture: Fumbling the Ball and How the Court May Recover It

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In the spirit of the upcoming Super Bowl, it is important to keep in mind certain rules of play regarding forfeiture of arguments in federal courts of appeals. The Tenth Circuit reiterated two such rules in recent opinions....more

McDermott Will & Emery

Cold Pattern Forecast: Piecemeal Design Evaluation Yields Improper Infringement Analysis

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In a procedurally complicated case involving allegations of both utility and design patent infringement, the US Court of Appeals for the Federal Circuit found that a district court’s piecemeal approach to a design patent...more

Faegre Drinker Biddle & Reath LLP

Growing Pains: The Story Behind Florida’s Daubert Arc – Part 2

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

Snell & Wilmer

That’s Common Knowledge! Failure to Designate an Expert Witness in a Professional Negligence Case is Not Fatal Where “Common...

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In reversing summary judgment for defendants, the California Fourth District Court of Appeal recently held that homeowners suing their real estate broker for negligence did not need an expert witness to establish the elements...more

Carlton Fields

Preserving The Record For Appeal: A Trial Lawyer's Checklist

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This checklist is intended as an overview to help trial lawyers preserve the record for appeal. It is not exhaustive of all steps necessary to preserve error in every situation. Certain rules may vary by state/federal...more

Fenwick & West LLP

Intellectual Property Bulletin - Summer 2018

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In This Issue - US Taxation of IP After Tax Reform - U.S. taxation of intellectual property has become astoundingly more complex after the Tax Cuts and Jobs Act. The new rules are so complex that the IRS and Treasury...more

Harris Beach PLLC

Second Circuit Affirms Summary Judgment in Hip Repair Product Liability Action

Harris Beach PLLC on

Harris Beach attorneys Judi Abbott Curry, Victoria A. Graffeo and Marina Plotkin prevailed on plaintiffs’ appeal to the Second Circuit of product liability failure to warn claims against Pioneer Surgical Technology, Inc. and...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. Feb. 8, 2018) - In Berkheimer v. HP Inc., the Federal Circuit reviewed the District Court’s summary judgment finding that certain claims of a patent were invalid as...more

Knobbe Martens

Exmark Manufacturing Company v. Briggs & Stratton Power

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Federal Circuit Summaries - Before Wallach, Chen, and Stoll. Appeal from the United States District Court for the District of Nebraska. Summary: Reexaminations of patents confirming validity are not dispositive of...more

Knobbe Martens

Inherent Anticipation for Biotechnology Inventions

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Anticipation by inherent disclosure requires that a single prior art reference necessarily includes the unstated limitation. The unpredictable nature of biological processes means that winning summary judgment of invalidity...more

Pullman & Comley, LLC

Appellate Court Notes

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Supreme Court Advance Release Opinions: SC19359 - Persels & Associates, LLC v. Banking Commissioner - Noting that it has generally been the policy of the Courts to defer to the Legislature, especially as to the...more

Beveridge & Diamond PC

Michigan Court Finds Expert Testimony Not Necessary to Show Link Between Chemical Exposure and Injury

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

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