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Expert Testimony Motion to Exclude

Stark & Stark

New Mexico Trial Court Upholds Admissibility of Diffusion Tensor Imaging (DTI)

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In a recent judicial ruling that adds to the growing body of case law affirming the legal acceptance of advanced medical imaging techniques, the court once again endorsed the admissibility of Diffusion Tensor Imaging (DTI) as...more

Goldberg Segalla

Turbine Manufacturer’s Motion to Exclude Expert Opinion Testimony Denied

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U.S.  District Court for the Eastern District of Louisiana Decedent James Grant Gooding was employed at various shipyards in Louisiana between 1970 and 1979. On March 4, 2020, he filed suit against a variety of premises...more

Goldberg Segalla

Shipyard’s Motion to Exclude Plaintiff’s Causation Experts Denied

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U.S. District Court for the Eastern District of Louisiana - As previously reported on Asbestos Case Tracker, plaintiff Frank Ragusa alleges that he developed mesothelioma from asbestos exposure. Defendant Huntington...more

Goldberg Segalla

Defendant Obtains Summary Judgment Due to Inadmissible Expert Testimony

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Court: Superior Court of New Jersey, Appellate Division Decedent Joseph Murray worked for the defendant Consolidated Rail Corporation (Conrail) from 1976 to 2011 as a brakeman/conductor. His wife filed a wrongful death and...more

Goldberg Segalla

Plaintiffs’ Motion to Exclude Defense Expert’s Hearsay Statements Granted

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United States District Court for the Eastern District of Louisiana; July 18, 2022 - Plaintiffs filed an asbestos-related lawsuit on behalf of Decedent, Callan Cortez, alleging that Mr. Cortez contracted mesothelioma as a...more

Morrison & Foerster LLP - Left Coast Appeals

This Week at The Ninth: Fire Investigators and Nursing Homes

This week, the Ninth Circuit addresses the district court’s gatekeeping role for expert testimony and examines whether federal courts have jurisdiction over COVID-related suits against nursing homes. ELOSU v. MIDDLEFORK...more

Jones Day

Motion to Exclude Improper Vehicle For Addressing Non-Responsive Evidence

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In Apple, Inc. v. Parus Holdings, Inc. (IPR2020-00686), the PTAB denied the Patent Owner’s motion to exclude portions of the Petitioner’s supplemental expert declaration. Here the Patent Owner sought to exclude a number of...more

Fox Rothschild LLP

Judge Andrews Denies Defendant’s Motion To Exclude Plaintiff’s Expert Witness Testimony Relating To The Testing Of The Accused...

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By Memorandum Opinion entered by The Honorable Richard G. Andrews in TQ Delta, LLC v. 2Wire, Inc., Civil Action No. 13-1835-RGA (D.Del. July 14, 2021), the Court denied Defendant’s motion to exclude the testimony of...more

McDonnell Boehnen Hulbert & Berghoff LLP

CVC Opposes Broad's Motion to Exclude Evidence and Broad Files Reply

Late last month, Junior Party University of California/Berkeley, the University of Vienna, and Emmanuelle Charpentier (hereinafter, "CVC") and Senior Party The Broad Institute, Massachusetts Institute of Technology, and...more

White and Williams LLP

Idaho District Court Affirms Its Role as the Gatekeeper of Expert Testimony

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Many subrogation claims involving fire losses rely heavily on expert testimony. Expert testimony is admissible under Federal Rule of Evidence 702 if it is both relevant and reliable. In Daubert v. Merrell Dow Pharmaceuticals,...more

McDonnell Boehnen Hulbert & Berghoff LLP

CVC Files Motion to Exclude Broad Evidence; Broad Opposes

The latest installment in the cat-and-mouse game of deciding priority in Interference No 106,155 between Senior Party The Broad Institute, Harvard University, and the Massachusetts Institute of Technology (collectively,...more

Fox Rothschild LLP

Judge Andrews Grants Defendants’ Motion To Exclude A Portion Of Plaintiff’s Damages Expert’s Opinion In Patent Infringement Action

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By Memorandum Order entered by The Honorable Richard G. Andrews in TC Technology LLC v. Sprint Corp., Civil Action No. 16-153 – RGA (D.Del. October 18, 2019), the Court granted Defendants’ motion to exclude a portion of...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

Akin Gump Strauss Hauer & Feld LLP

PTAB Denies Request to Cross-Examine Experts Because Declarations Were Prepared for Other Proceedings and Were Not “Critical”...

In an ongoing inter partes review (IPR) proceeding, the Patent Trial and Appeal Board (the “Board”) denied Petitioner Nestlé Healthcare Nutrition, Inc.’s request to cross examine two expert witnesses after Patent Owner...more

Knobbe Martens

Recent Update on Patent Trial Practice Guide

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The United States Patent and Trademark Office (USPTO) published an update to the AIA Trial Practice Guide (‘‘Trial Practice Guide’’) in August 2018 to revise guidance on practices before the Patent Trial and Appeal Board...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Exclusion of Evidence at the PTAB - Does it ever happen?

Experienced PTAB practitioners know that the Board rarely grants motions to exclude evidence in Post Grant proceedings. In this article, we look beyond the grim anecdotes and provide some statistics, as well as the Board’s...more

Fox Rothschild LLP

Judge Andrews Substantially Denies Plaintiff’s Motion To Exclude Defendant Expert’s Opinions On Definition Of Relevant Market In...

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By Memorandum Opinion entered by The Honorable Richard G. Andrews in Insight Equity d/b/a Vision-Ease Lens Worldwide v. Transitions Optical, Inc., Civil Action No. 10-635-RGA (D.Del. May 9, 2017), the Court granted in part...more

Akin Gump Strauss Hauer & Feld LLP

Judge Chhabria Excludes Damages Survey Based on the Survey’s Reliance Upon a Rejected Claim Construction

On February 14, 2017, Judge Chhabria of the Northern District of California granted, in part, Apple’s motion to exclude the expert report of Unwired Planet’s survey expert, Dr. Allenby. Dr. Allenby was hired to conduct a...more

Carlton Fields

Noodle This! The Yin and Yang of Two Courts, Two Antitrust Cases, Two Class Certification Motions, Two Daubert Challenges, Two...

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Noodle this: Two significant orders on class certification in antitrust matters issued last week. Both were heavily influenced by the threshold determination of Daubert challenges to the plaintiffs’ expert evidence. In one...more

McDermott Will & Emery

The Use of Expert Opinions in ‘Reverse-Payment’ Settlement Cases Under Actavis - King Drug Company of Florence, Inc., et al. v....

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Applying its previous rulings in related litigation and interpreting FTC v. Actavis, 570 U.S. 756 (2013), the U.S. District Court for the Eastern District of Pennsylvania was tasked with determining whether to preclude expert...more

Mintz - Intellectual Property Viewpoints

In Daubert Ruling Excluding Both Parties’ Damages Experts, Judge Andrews Rejects FRAND Portfolio Rate as Ceiling on Reasonable...

On February 25, 2016, Judge Richard Andrews granted the parties’ cross-motions to exclude both sides’ damages experts in M2M Solutions LLC v. Motorola Solutions, Inc., C.A. No. 12-33-RGA, Dkt. Nos. 295 and 296 (D. Del. Feb....more

McDermott Will & Emery

Patent Owner Should Have Left “Good Enough” Alone - Belden Inc. v. Berk-Tek LLC

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Addressing issues of obviousness and procedural issues related to the use of declarations, the U.S. Court of Appeals for the Federal Circuit affirmed in part and reversed in part a decision by the Patent Trial and Appeal...more

McDonnell Boehnen Hulbert & Berghoff LLP

Belden Inc. v. Berk-Tek LLC (Fed. Cir. 2015)

Do you want the good news or the bad news first? Well, the good news is that the Federal Circuit has begun reversing PTAB decisions on the merits for IPR proceedings. To be fair, in the Microsoft case, the Federal Circuit...more

Akerman LLP

Descriptive or Suggestive Marks: An Issue for "Experts"?

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On February 28, 2015, the Southern District of New York denied a motion to exclude the testimony and survey of an expert witness regarding whether a trademark was descriptive or suggestive. In Rise-N-Shine, LLC v. Robin...more

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