News & Analysis as of

Precedential Opinion Patent Trial and Appeal Board Claim Construction

WilmerHale

Federal Circuit Patent Watch: Federal Circuit Orders Remanded Case Reassigned to New Judge, Finding That Trial Judge’s Statements...

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Precedential and Key Federal Circuit Opinions - HD SILICON SOLUTIONS LLC v. MICROCHIP TECHNOLOGY INC. [OPINION] (2023-1397, 2/6/2025) (Lourie, Stoll, Cunningham) - Lourie, J. The Board affirmed the Final Written...more

Fish & Richardson

Recapping a Busy Summer for Director Review

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United States Patent and Trademark Office (USPTO) Director Kathi Vidal had a busy end to her summer, issuing six decisions as part of the Director Review process between July 10 and August 22. In the six decisions, the...more

WilmerHale

Federal Circuit Patent Watch: A comparative statement in a patent specification can be “definitional” for purposes of claim...

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Precedential and Key Federal Circuit Opinions - 1.  PARKERVISION, INC. v. VIDAL [OPINION] (2022-1548, 12/15/2023) (Prost, Wallach, and Chen)* - Chen, J. The Court affirmed the PTAB’s determination that the patent...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - October 2023 #4

Netflix, Inc. v. DivX, LLC, Appeal Nos. 2022-1203, -1204 (Fed. Cir. Oct. 25, 2023) In its only precedential patent opinion this week, the Federal Circuit issued a cautionary note to petitioners in inter partes reviews. ...more

WilmerHale

Federal Circuit Patent Watch: Stick to the original idea in reissues

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Precedential Federal Circuit Opinions - IN RE: FLOAT'N'GRILL LLC [OPINION] (2022-1438, 7/12/2023) (Prost, Linn, and Cunningham) - Linn, J. The Court affirmed the Patent Trial and Appeal Board’s decision “affirming the...more

WilmerHale

Federal Circuit Patent Watch: Federal Circuit Grants En Banc Review of Design Patent Obviousness

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Precedential Federal Circuit Opinions - MEDYTOX, INC. v. GALDERMA S.A. [OPINION] (2022-1165, 6/27/2023) (Dyk, Reyna, and Stark) - Reyna, J. The Court affirmed a decision by the PTAB in a post-grant review denying an...more

WilmerHale

Federal Circuit Patent Watch: IPR petitioner not required to anticipate and raise analogous art arguments in petition

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Precedential Federal Circuit Opinions - HIP, INC. v. HORMEL FOODS CORPORATION (2022-1696, 5/2/23) (Lourie, Clevenger, and Taranto) Lourie, J. The Court reversed the district court’s decision regarding joint...more

Goodwin

USPTO Director Issues Precedential Review Decision Regarding Multiple Dependent Claims

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​​​​​​​Director Katherine Vidal of the U.S. Patent and Trademark Office (“USPTO”) issued a precedential review decision with respect to the interpretation of multiple dependent claims, in a case of first impression before the...more

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

2022 Design Patents Year in Review: Analysis & Trends

Last year, in our inaugural issue of “The Year in Review,” we reported that since the landmark jury verdict in the IP litigation between Apple and Samsung in 2012, which awarded more than $1B to Apple for infringement of...more

WilmerHale

Federal Circuit Patent Watch: Obvious minor clerical errors in the claim language may not form basis for a defense to willful...

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Precedential Federal Circuit Opinions - ARTHREX, INC. v. SMITH & NEPHEW, INC. [OPINION] (2018-2140, May 27, 2022) (Moore, Reyna, Chen) - Moore, C. J. Affirming PTAB decision finding unpatentable certain claims of...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2022 #4

Hunting Titan, Inc. v. DynaEnergetics Europe GMBH, Appeal Nos. 2020-2163, -2191 (Fed. Cir. March 24, 2022) - In a notable review of the USPTO’s new Precedential Opinions Panel, the Federal Circuit discussed the...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

Morrison & Foerster LLP - Federal Circuitry

Last Two Weeks in the Federal Circuit (December 27 - January 7)

The Federal Circuit is holding its first argument session of 2022 this week (with a return to telephonic arguments in light of the Omicron variant).  In this post, we take a look back at how the Court closed out 2021 and...more

WilmerHale

Federal Circuit Patent Watch - December 2021 #2

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Precedential Federal Circuit Opinions - TEVA PHARMACEUTICALS USA v. CORCEPT THERAPEUTICS, INC. [OPINION] (2021-1360, 12/07/2021) (MOORE, NEWMAN, and REYNA) -   Moore, C.J. The Court affirmed the PTAB’s IPR decision...more

WilmerHale

CAFC Patent Cases - September 2021 #3

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Precedential Federal Circuit Opinions IN RE: JUNIPER NETWORKS, INC. [OPINION]  (2021-160, September 2, 2021) (Lourie, Bryson, and Taranto) - Per curiam. Issuing writ of mandamus directing the United States District Court...more

Morrison & Foerster LLP - Federal Circuitry

Last Week in the Federal Circuit (July 26-30): Sua sponte claim construction

The Federal Circuit has its August sitting this week—its last before September’s scheduled return to in-person arguments. Before taking the virtual bench for the final time, the Court issued six opinions last week. Below we...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2020 Decisions

[co-author: Kathleen Wills] Last year, the global COVID-19 pandemic created unprecedented challenges for American courts. By making several changes, however, the U.S. Court of Appeals for the Federal Circuit was able to...more

Goodwin

Issue 32: PTAB Trial Tracker

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APPLICATION OF NHK/FINTIV ANALYSIS CONTINUES TO EVOLVE - The Board’s application of its precedential NHK and Fintiv decisions to deny petitions based on parallel litigation continues to develop. The Board recently...more

Akin Gump Strauss Hauer & Feld LLP

Agreement Not to Raise Duplicative Arguments in District Court Key to Avoiding Discretionary Denial of IPR Petition

In the last two years, the Patent Trial and Appeal Board has issued two precedential decisions (in NHK and Fintiv) that set forth the board’s test for determining whether to deny an inter partes review (IPR) petition based on...more

Womble Bond Dickinson

Proposed Alternative PTAB Discretionary Denial Factors In View of Co-Pending Parallel Litigation

Womble Bond Dickinson on

The authors propose replacing the PTAB’s current NHK-Fintiv factors with the alternative “Babcock-Train Factors” set forth herein These alternative factors have been crafted in an effort to provide clearer institution...more

Goodwin

Issue Twenty-Seven: PTAB Trial Tracker

Goodwin on

The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

Mintz - Intellectual Property Viewpoints

Better Early Than Never: PTAB Confirms Willingness to Deny Institution In Light of Advanced State of Parallel Litigation

The Patent Trial and Appeal Board (“PTAB”) recently sent a warning to alleged infringers not to wait for the one year deadline to file IPR petitions, or risk discretionary denial. On May 13, 2020, the PTAB exercised its...more

Jones Day

PTAB Judges Discuss Recent Procedure Changes in Boardside Chat

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The Patent Trial and Appeal Board held a Boardside Chat on October 10, 2019, discussing the various recent changes made to PTAB procedures. The panel discussion featured Chief Judge Scott Boalick, Deputy Chief Judge Jackie...more

Jones Day

August Boardside Chat Recap Regarding Trial Practice Guide Update

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On August 8, 2019, the Patent Trial Appeal Board held a Boardside Chat webinar to discuss the July 2019 changes to the AIA Trial Practice Guide. Vice Chief Administrative Judges Michael Tierney and Tim Fink led the discussion...more

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

PTAB Strategies and Insights - May 2019: Board Immediately Distinguishes Precedential NHK Decision in Amazon Institution Decision

Just after making the NHK and Valve Corp decisions precedential, the Board distinguished them in Amazon. While NHK and Valve Corp resulted in denial, in Amazon the Board instituted trial despite Amazon having similar issues...more

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