News & Analysis as of

Expert Testimony

Note to Experts: Do Not Cruelly Disparage Your Client’s Decedent, Curse Out Your Judge, and Flout the Court’s Orders, or You May...

by Reed Smith on

Those of us who practice in the mass tort space spend vast portions of our professional lives dealing with our opponents’ experts. In our minds, we seek only to enforce the dictates of the Federal Rules and of the United...more

Aglets, Who Knew?

SneakRTech Corp. wants you to defend their patent and challenge BadGuys, Incorporated’s patent at the U.S. Patent and Trademark Office Patent Trial and Appeal Board (PTAB). The subject matter: aglets....more

Federal Circuit Affirms Apotex Bench Trial Win in Neulasta Biosimilar Suit

On November 13, The Federal Circuit issued a decision affirming a district court judgment that Apotex did not infringe Amgen’s recombinant protein patent in its abbreviated Biologics License Applications referencing Amgen’s...more

Ninth Circuit Improperly Lowers Admissibility Bar for Expert Causation Testimony

by Foley Hoag LLP on

In Wendell v. GlaxoSmithKline LLC, the U.S. Court of Appeals for the Ninth Circuit reversed a trial court order that excluded expert testimony concerning the cause of a profoundly rare and deadly disease. The decision...more

Defence & Indemnity - October 2017: IV. PRACTICE ISSUES B.

by Field Law on

IV. PRACTICE ISSUES - B. The trial judge was held to have erred in allowing an expert witness, who the judge had reservations about, to testify when said expert was clearly not independent. Judges have a role as gatekeeper...more

Unreliable Expert Collapses DOJ-Led False Claims Act Case

by Holland & Knight LLP on

False Claims Act cases often turn into battles of the experts. But only rarely does that battle turn into a rout. It did last week in a case out of the Eastern District of Virginia, United States ex rel. Ribik v. HCR...more

C.D. Cal. Excludes Three Plaintiff Experts in Breast Implant Case

by Reed Smith on

It is not as if we are delighted to see efforts to resuscitate breast implant litigation, but we won’t groan when the rulings are as good as they are in Laux v. Mentor Worldwide, LLC, No. 2:16-cv-01026-ODW(AGR) (C.D. Cal....more

Diagrams Not Considered Source Code Under Modified Protective Order

by Jones Day on

In a recent Order, ALJ McNamara clarified that while diagrams drawn by an expert depicting the interplay and hierarchy of relevant code modules, inputs, and outputs of source code are to be treated as confidential business...more

The PTAB Reverses Original Decision After the Federal Circuit Reverses Key Findings and Limits Issues for Review

by Knobbe Martens on

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

Expert Testimony on Lack of Motivation Won the Battle, but Lost the War

In BayerPharma AG v. Watson Laboratories, Inc., [2016-2169] (November 1, 2017), the Federal Circuit reversed the district court’s holding that claims 9 and 11 of U.S. Patent No. 8,613,950 would not have been obvious. The...more

Petitioners Must Explain Combining Multiple Embodiments of Reference in Obviousness Argument

by Jones Day on

In a series of recent decisions, the PTAB denied institution on a dozen petitions on related patents because of one problem it identified in the petitioner’s arguments. All of the petitioner’s proposed grounds challenged the...more

Guest Post – Accutane Amici Say: Relax Somewhere Else – Expert Testimony in New Jersey Should Be Held to a Higher Standard

by Reed Smith on

The Accutane litigation in New Jersey has been covered closely by this Blog for its duration. The Blog’s most recent Accutane post evaluated the Appellate Division’s decision to reverse the trial court’s order excluding...more

New Jersey Supreme Court Grants Leave For Oral Argument On Behalf Of Amici Curiae Trade Associations In Multicounty Litigation In...

by McCarter & English, LLP on

The New Jersey Supreme Court has granted leave for McCarter to argue on behalf of amici curiae HealthCare Institute of New Jersey, New Jersey Business & Industry Association, Commerce and Industry Association of New Jersey,...more

Is the Frye Standard Making a Comeback in Florida?

On July 11, 2017, the Florida Supreme Court accepted jurisdiction of a case in which it is expected to finally decide, conclusively, whether Florida courts are to apply the Frye or Daubert standard to determine admissibility...more

A Momentive Decision: Second Circuit Splits with Third Circuit on Make Whole Premiums; Adopts Sixth Circuit’s Two-Step Approach in...

Last week the Second Circuit issued its long-awaited opinion on the appeals of plan confirmation taken by the first lien, 1.5 lien and subordinated noteholders in In re MPM Silicones, LLC (“Momentive”). With one exception,...more

Plaintiff's Self-Serving Testimony Coupled with Purely Circumstantial Expert Testimony Held Sufficient to Defeat Summary Judgment

In Lyons v. Colgate-Palmolive Co. (filed October 19, 2017, A150567), the California Court of Appeal, First Appellate District, held that a plaintiff’s testimony regarding use of a particular manufacturer’s product, joined...more

Texas Supreme Court Clarifies When an Expert Opinion is Conclusory

by Strasburger & Price, LLP on

Conclusory opinions, especially by experts, constitute no evidence. Two recent opinions from the Texas Supreme Court explain when an expert opinion is conclusory....more

PTAB Declines Request to Review Method of Treating Lymphoma Claim

A Patent Trial and Appeal Board (PTAB) panel declined to institute an inter partes review (IPR) of a claim directed to a method for treating low grade B-cell non-Hodgkin’s lymphoma. The challenged method required patients to...more

Do you know the full extent of your contractual obligations (and can you meet them)?

by Dentons on

In 125 OBS (Nominees 1) & Anor v. Lend Lease Construction (Europe) Ltd & Anor [2017] EWHC 25 (TCC), the court found the contractor liable for the highly publicised failure of glass panels at a prestigious building in London....more

Court Characterizes Plaintiff’s Request for Spoliation of Images Still Available as “Frivolous”: eDiscovery Case Law

by CloudNine on

In Barcroft Media, Ltd. et al. v. Coed Media Grp., LLC, No. 16-CV-7634 (JMF) (S.D.N.Y. Sept. 28, 2017), New York District Judge Jesse M. Furman denied the Plaintiffs’ motion for spoliation sanctions for failing to preserve...more

Using Lay Witnesses To Combat Experts: Taking A Knife To A Gun Fight?

by Bryan Cave on

Expert witnesses can be expensive. Yet, in estate disputes, they may be unavoidable. When a will gets challenged based on an alleged lack of testamentary capacity or undue influence, you can all but guarantee that the...more

Asking the Right Questions at the Expert’s Deposition to lay the foundation for your client’s Daubert Challenge (Part 1)

by Wilson Elser on

Deposing your adversary’s liability expert is not only a chance to delve into the details of the expert’s opinions, but the deposition also presents a great opportunity for defense counsel to explore the sustainability of the...more

Products Liability? Prove It

by Nexsen Pruet, PLLC on

Under South Carolina law, a products liability case may be founded in several theories, including warranty. Regardless of the chosen theory, however, a plaintiff must establish (1) he was injured by the product; (2) at the...more

PTAB Grants Rare Rehearing Due To Insufficient Evidence Of Obviousness

by Jones Day on

In Coalition For Affordable Drugs VI, LLC v. Celgene Corp. (2015-01096, -01102, -01103), the PTAB granted Patent Owner Celgene’s request for rehearing of a final written decision that had found the challenged claims invalid...more

Seventh Circuit Upholds Exclusion of Expert Testimony that “Cumulative Exposure” Equals Causation in Asbestos Cases

by Reminger Co., LPA on

An essential element in an asbestos case is proof that an exposure to a particular defendant’s product is a substantial factor in causing the injury. To satisfy their burden, plaintiffs rely upon testimony from experts. ...more

432 Results
|
View per page
Page: of 18
Cybersecurity

"My best business intelligence,
in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
Sign up using*

Already signed up? Log in here

*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
*With LinkedIn, you don't need to create a separate login to manage your free JD Supra account, and we can make suggestions based on your needs and interests. We will not post anything on LinkedIn in your name. Or, sign up using your email address.