News & Analysis as of

Reversal Patent Trial and Appeal Board Inter Partes Review (IPR) Proceeding

Jones Day

Federal Circuit Reverses District Court’s Application Of Collateral Estoppel

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Kroy IP Holdings, LLC sued Groupon, Inc., alleging infringement of 13 claims of U.S. Patent No. 6,061,660 (“’660 patent’), which relates to incentive programs over computer networks. Those claims were invalidated via...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Federal Circuit Reverses PTAB’s holding of Non-Obviousness of Standard Adopted 3G Technology

The recent decision by the Federal Circuit in Honeywell International Inc. v. 3G Licensing, S.A., issued on January 2, 2025, overturned the Patent Trial and Appeal Board’s (“the Board”) factual and legal holdings in the final...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - January 2025

Honeywell International Inc. v. 3G Licensing, S.A., Appeal Nos. 2023-1354, -1384, -1407 (Fed. Cir. Jan. 2, 2025) In this week’s Case of the Week, the Federal Circuit reversed an inter partes review finding of the Patent...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2024 #3

CloudofChange, LLC v. NCR Corp., Appeal No. 2023-1111 (Fed. Cir. Dec. 18, 2024) In our Case of the Week, the Federal Circuit addressed the question of divided infringement in the context of system claims. In its...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - September 2024 #2

Parkervision, Inc. v. Qualcomm Inc., Appeal Nos. 2022-1755, 2024-2221 (Fed. Cir. Sept. 6, 2024) In this week’s Case of the Week, the Federal Circuit weighed in again on a 13-year-old patent dispute concerning Qualcomm’s...more

Jones Day

PTAB Forgives MTA Procedural Error

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The Federal Circuit affirmed in part, reversed-in-part and remanded-in-part the Board’s decision in the inter partes review of U.S. Patent No. 8,265,096 (the “’096 patent”), and affirmed the Board’s decision as to the cross...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2024 #2

Pfizer Inc. v. Sanofi Pasteur Inc., Appeal Nos. 2019-1871, -1873, -1875, -1876, -2224 (Fed. Cir. Mar. 5, 2024) This week’s Case of the Week mostly resolves an appeal filed five years ago, following decisions from the...more

Akin Gump Strauss Hauer & Feld LLP

Collateral Estoppel Causes PTAB to Reverse Course and Institute IPR

The Patent Trial and Appeal Board granted a request for rehearing and instituted inter partes review of a web browsing patent in order to reconcile an inconsistency with a final judgment of un-patentability in the IPR of a...more

Sheppard Mullin Richter & Hampton LLP

Sanofi-Aventis Deutschlan GMBH v. Mylan Pharmaceuticals Inc.

The Federal Circuit reversed a Patent Trial and Appeal Board (“Board”) decision finding the challenged claims of Sanofi-Aventis’ ’614 patent unpatentable as obvious....more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - April 2023 #3

Sequoia Technology, LLC v. Dell, Inc., Appeal Nos. 2021-2263, -2264, -2265, -2266 (Fed. Cir. April 12, 2023) In an appeal from a stipulated judgment of noninfringement and invalidity following an adverse claim construction...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

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - October 2022

Provisur Technologies, Inc. v. Weber, Inc., Appeal Nos. 2021-1942, -1975 (Fed. Cir. Sept. 27, 2022) - In this week’s Case of the Week, the Federal Circuit reviewed an IPR decision and addressed the Patent Trial and Appeal...more

McDermott Will & Emery

Claim Construction and Jurisdictional Discovery Are More Than Skin Deep

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Referencing the use of antecedents from a “wherein” clause, the US Court of Appeals for the Federal Circuit reversed a district court’s claim construction and vacated its summary judgment ruling of indefiniteness that relied...more

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

2021 Design Patents Year in Review: Analysis and Trends: US Court of Appeals for the Federal Circuit: Seismic Shifts in §102 and...

In 2021, the US Court of Appeals for the Federal Circuit issued four opinions regarding US design patents— two precedential opinions and two unprecedential opinions. Both precedential opinions, In re SurgiSil and Campbell...more

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

2021 Design Patents Year in Review: Analysis and Trends

This year, we will mark the 10-year anniversary of the first jury verdict in the landmark IP litigation between Apple and Samsung, which resulted in the jury awarding more than $1B to Apple. More than $500M of that award was...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: Valve Corporation v. Ironburg Inventions Ltd., 8...

Valve Corporation petitioned for inter partes review (IPR) of two patents owned by Ironburg Inventions directed to hand held controllers for game consoles. The Patent Trial and Appeal Board (Board) determined that a key...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: Raytheon Technologies Corp. v. General Electric...

General Electric Co. (GE) petitioned for inter partes review (IPR) of claims 3 and 16 of Raytheon Technologies Corp.’s U.S. Patent No. 9,695,751 related to gas turbine engines. The U.S. Patent Trial and Appeal Board (Board)...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions: Campbell Soup Co. v. Gamon Plus, Inc., 10 F.4th...

Campbell Soup Co. petitioned for inter partes review (IPR) of Gamon Plus, Inc.’s design patents D612,646 and D621,645. The Patent Trial and Appeal Board (Board) instituted the IPR and determined that Campbell Soup did not...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

Jones Day

Ho, Ho, No: CAFC Delivers Reversal, Vacatur, and Remand in Christmas Tree Row

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The Federal Circuit recently issued another decision in a longstanding dispute between Willis Electric Co. and Polygroup Ltd. involving two patents owned by Willis (U.S. Patent Nos. 8,454,186 and 8,454,187) directed to...more

Knobbe Martens

Federal Circuit Reverses PTAB’s Invalidation of Patent Claims for an Artificial Heart Valve (Snyders vs St. Jude)

Knobbe Martens on

On October 5, 2021, the U.S. Federal Circuit reversed a finding of invalidity by the Patent Trial and Appeal Board (PTAB) for patent claims related to an “artificial valve for repairing a damaged heart valve.”  ...more

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

PTAB Strategies and Insights - August 2021

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

McDermott Will & Emery

If Intrinsic Evidence Provides a Clear Meaning, Just Stop

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The US Court of Appeals for the Federal Circuit vacated a final written decision of the Patent Trial & Appeal Board (Board) based on its finding that the Board erred in its ultimate claim construction by relying on extrinsic...more

Mintz - Intellectual Property Viewpoints

PTAB Admits Mistake, Reverses, and Institutes

In a rare turn of events the Patent Trial and Appeal Board recently granted a rehearing request in Maxlite, Inc. v. Jiaxing Super Lighting Elec. Appl. Co., Ltd., No. IPR2020-00208, Paper 14 (P.T.A.B. June 1, 2021), stating...more

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

PTAB Strategies and Insights - April 2021: Take Care When Relying on Non-Self-Enabling References

In Raytheon Techs. Corp. v. General Electric Co., 20-1755 (Fed. Cir. Apr. 16, 2021) (precedential), the Federal Circuit issued a rare reversal of a PTAB final determination of obviousness because the principal reference used...more

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