News & Analysis as of

Expert Testimony International Trade Commission (ITC)

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

PTAB Strategies and Insights Newsletter - May 2023: Kyocera and the Brewing Debate Over Expert Qualifications at the PTAB

Technical experts play a key role in patent litigation, including in PTAB litigation. Indeed, experts are often the only witnesses to provide testimony in PTAB proceedings, and final written decisions often hinge on which...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions: Kyocera Senco Indus. Tools v. Int’l Trade Comm’n,...

The patent holder, Kyocera, filed a complaint in the International Trade Commission against Koki in Certain Gas Spring Nailer Prods. & Components Thereof, Inv. No. 337-TA-1082, 2020 WL 2093834 (Apr. 28, 2020). Kyocera’s...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.

[Webinar] Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions - February 2nd, 1:00 pm - 2:00 pm EST

In conjunction with the release of the firm's year-in-review report, speakers will offer case summaries and analysis of the significant 2022 appellate rulings discussed in the report. Topics of the featured intellectual...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit: Narrow Definition of Skill in the Art Dooms Expert’s Testimony

In Kyocera Senco Industrial Tools Inc. v. International Trade Commission, the Federal Circuit held that an expert who did not possess the specific defined level of ordinary skill in the art could not testify about...more

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

2021 PTAB Year in Review: Analysis & Trends

[co-author: Jamie Dohopolski] Love it or hate it, ignore the USPTO Patent Trial and Appeal Board (PTAB) at your peril. The introduction of the PTAB as part of the America Invents Act over ten years ago has forever changed...more

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

PTAB Strategies and Insights: January 2022 - Federal Circuit Holds that Your Technical Expert Must be a POSA

In Kyocera Senco Industrial Tools Inc. v. International Trade Commission, the Federal Circuit held in a precedential opinion that expert witnesses must at least have ordinary skill in the art. Because Kyocera’s expert did not...more

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

PTAB Strategies and Insights: January 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

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Nails Unqualified Expert

On January 21, in Kyocera Senco Industrial Tools Inc. v. ITC, the Federal Circuit found that the patent owner’s expert witness on infringement was unqualified under the definition of the level of ordinary skill in the art...more

Fish & Richardson

Fish Post-Grant Radio: Episode #15: Nick Tsui, Alston & Bird

Fish & Richardson on

Fish principal and host Rick Bisenius speaks with guest and former co-counsel Nick Tsui, a senior associate with Alston & Bird’s Intellectual Property Litigation Group. They discuss the interplay between concurrent...more

Goodwin

ITC 337 Quarterly Insider Q2 2020

Goodwin on

Goodwin’s 337 Quarterly Insider remains the premiere publicly available source for keeping up to date on all meaningful decisions coming out of the Commission. Please find below Goodwin’s insights on the months of April, May,...more

Mintz - Intellectual Property Viewpoints

Infringement Contentions: Fair Notice?

Some respondents at the ITC have taken advantage of using infringement contentions as a procedural tool to deny patent owners from getting their day in court. In some investigations, respondents have gone so far as to delay...more

Jones Day

Live Testimony Remains Important in ITC Investigations

Jones Day on

When parties jointly stipulate to witness statements rather than live direct and cross examination, one might expect the ITC to be receptive to their agreement—after all, such stipulations may save time and resources for...more

Jones Day

ITC Excludes Expert Testimony for Violation of Ground Rules

Jones Day on

In a recently issued order, ALJ Lord granted-in-part and denied-in-part Respondents’ motion in limine to exclude certain testimony of Complainants’ expert. Certain Radio Frequency Microneedle Dermatological Treatment Devices...more

Jones Day

ITC Does Not Strictly Enforce the Daubert Standard for Expert Testimony

Jones Day on

In a recently issued pair of orders, ALJ Lord denied both Respondents’ and Complainants’ motions in limine to exclude certain expert testimony. Certain Radio Frequency Microneedle Dermatological Treatment Devices and...more

Jones Day

Ground Rules Preclude New Rebuttal Expert Opinions

Jones Day on

Shortly before the evidentiary hearing, ALJ Lord granted Complainant’s motion in limine and excluded certain testimony in the witness statement of Respondents’ expert as precluded by her ground rules governing expert...more

Jones Day

Journal Article by an Expert Is Excluded As Improper Expert Testimony or Declaration

Jones Day on

In a recent Order, ALJ Bullock granted Respondents’ motion in limine to exclude a published article written by a former district court judge who previously served as Complainant’s economic expert. In re Certain Memory Modules...more

Knobbe Martens

Federal Circuit Review - September 2018

Knobbe Martens on

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

Jones Day

Even Unrebutted Experts Need To Do More Than Make Conclusory Assertions

Jones Day on

In Diebold Nixdorf, Inc. v. ITC, the Federal Circuit reversed the ITC’s finding of a Section 337 violation based on the ITC’s reliance on unrebutted expert testimony. Diebold, No. 17-2553 (Fed. Cir. Aug. 15, 2018). The case...more

Mintz - Intellectual Property Viewpoints

ITC Updates Its Rules of Practice and Procedure To Increase Speed and Efficiency

On Tuesday, May 8, 2018, the International Trade Commission (“ITC” or the “Commission”) published the final changes to its rules of practice and procedure. The Commission stated that the changes are intended to both...more

Jones Day

Diagrams Not Considered Source Code Under Modified Protective Order

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

Knobbe Martens

Federal Circuit Review | December 2015

Knobbe Martens on

Expert Testimony Not Always Necessary to Establish Prima Facie Obviousness Case in Inter Partes Review - In Belden Inc. v. Berk-Tek LLC, Appeal Nos. 2014-1575, 2014-1576, on appeal from an IPR, the Federal Circuit...more

King & Spalding

ITC Section 337 Update - March 2015

King & Spalding on

Commission Files Brief In 833 Investigation Appeal Regarding Digital Models Qualifying As “Articles” – On February 18, 2015, the International Trade Commission filed its brief in an appeal to the Federal Circuit of the...more

McDermott Will & Emery

IP Update, Vol. 16, No. 9, September 2013

McDermott Will & Emery on

Patents/Preliminary Injunction: Preliminary Injunction Ordered Based on Appellate Claim Construction Aria Diagnostics, Inc. v. Sequenom, Inc. - Addressing a preliminary injunction filed by a defendant in a...more

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