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Expert Testimony Remand

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - October 2023 #3

Cyntec Company, Ltd. v. Chilisin Electronics Corp., Appeal No. 2022-1873 (Fed. Cir. Oct. 16, 2023) In this week’s Case of the Week, the Federal Circuit reversed and remanded a California district court’s judgment as a...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

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

PTAB Strategies and Insights Newsletter: May 2022: Split Panel Weighs General Skepticism Differently in Obviousness Inquiry

In a recent opinion by the Federal Circuit, Auris Health, Inc. v Intuitive Surgical Operations, Inc., Case 2021-1732, the panel split on the weight of general industry skepticism in an obviousness analysis and split on...more

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

PTAB Strategies and Insights Newsletter: May 2022

The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - April 2022

Genuine Enabling Technology LLC v. Nintendo Co., Ltd., Appeal No. 2020-2167 (Fed. Cir. Apr. 1, 2022) - The Federal Circuit’s only precedential patent opinion this week turned on issues of claim construction. In...more

Morrison & Foerster LLP - Federal Circuitry

Last Week in the Federal Circuit (September 13-17): More Forays Into Expert Testimony and Damages

We’re still waiting (and probably will be for a little while) for the first opinion from newly confirmed Judge Tiffany Cunningham. But in the meantime, we provide below our usual weekly statistics and our case of the week—our...more

Lathrop GPM

The Franchise Memorandum - Issue # 263

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Illinois Federal Court Excludes Plaintiffs’ Expert Testimony on Certification Motion in Anti-Poaching Class Action - A federal court in Illinois granted Jimmy John’s motion to exclude expert testimony of a putative class...more

Hinshaw & Culbertson - Lawyers for the...

Florida Appellate Court Reduces Legal Malpractice Verdict From $5M to $250K Because Plaintiff Failed to Prove Underlying Judgment...

After a Florida law firm and one of its attorneys (defendants) were hit with a $5 million jury verdict in a case arising out of an underlying medical malpractice action, they—along with the firm's insurer—appealed. Because...more

Knobbe Martens

Non-Expert Testimony on Obviousness Is Inadmissible

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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

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

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

IP Hot Topic: USPTO Releases a Second Update to the PTAB Trial Practice Guide

On July 15, 2019, the USPTO released a second update to Trial Practice Guide for AIA proceedings. The 64-page update reflects some of the recent opinions that the Board has designated as precedential and includes helpful...more

Hudson Cook, LLP

Fair Lending Developments: Wrestling with Causation

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The past year saw the lower courts wrestle with the aftermath of the U.S. Supreme Court’s decision in Bank of America Corp. v. City of Miami that, like the Court’s previous ruling in Texas Department of Community Affairs v....more

Mitchell, Williams, Selig, Gates & Woodyard,...

Solar Energy System/Stray Voltage: Minnesota Appellate Court Addresses County Denial of Conditional-Use Permit

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

Knobbe Martens

Federal Circuit Review - September 2018

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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

Schwabe, Williamson & Wyatt PC

Latest Federal Circuit Court Cases - July 2018 #2

PATENT CASE OF THE WEEK - Power Integrations, Inc. v. Fairchild Semiconductor Int’l, Inc., Appeal Nos. 2016-2691, 2017-1875 (Fed. Cir. July 3, 2018) - The Court affirmed a jury verdict of patent infringement and vacated a...more

Knobbe Martens

Ericsson Inc. v. Intellectual Ventures I LLC.

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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

Spilman Thomas & Battle, PLLC

Product Lines - Toxic Torts and Product Liability Insights - Issue 1, 2018

Welcome to our inaugural issue of Product Lines—our e-newsletter focusing on toxic torts and products liability news and issues. As we all know, there are many issues that arise in this complex area of the law every day. We...more

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

Federal Circuit Appeals from the PTAB: Summaries of Key 2017 Decisions

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

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

Federal Circuit Holds That the PTAB May Consider Legal Conclusions of Obviousness by Expert Witnesses That Are Supported by...

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The Federal Circuit held that the PTAB may consider legal conclusions of obviousness by experts, but the expert papers must make adequate factual findings and provide a satisfactory explanation as to determinations of...more

Dorsey & Whitney LLP

The Supreme Court - June 2016

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The Supreme Court of the United States issued decisions in two cases on June 6, 2016: Simmons v. Himmelreich, No. 15-109: Respondent Walter Himmelreich, an inmate at a federal prison, brought two suits against prison...more

Foley & Lardner LLP

Federal Circuit Orders IPR Remand On Board's Treatment Of Evidence

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In Ariosa Diagnostics v. Verinata Health, Inc., the Federal Circuit vacated and remanded two parallel final written decisions in favor of the Patent Owner, because it could not discern whether the Board had incorrectly...more

McDermott Will & Emery

District Court Twice “Erred with Respect to Every [Confusion] Factor.”

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The U.S. Court of Appeals for the Eleventh Circuit reversed a district court decision for the second time, explaining that on remand the district court “erred with respect to every factor” in determining whether confusion was...more

Morgan Lewis

Second Circuit Overturns Fraud Convictions in United States v. Litvak

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The Second Circuit found no proof of material misrepresentations as to some charges, and held that expert testimony was improperly excluded as to others. On December 8, the US Court of Appeals for the Second Circuit...more

Kelley Drye & Warren LLP

Federal Circuit Defers To District Court’s Factual Finding That “Voltage Source Means” Connotes Sufficient Structure To Avoid...

Today, the Federal Circuit issued a ruling in Lighting Ballast v. Philips on remand from the Supreme Court after the Teva decision changed the standard of review of a district court’s claim construction. One of the more...more

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