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Patent Trial and Appeal Board Patent Infringement Anticipation

McDermott Will & Emery

New Arguments Yield Same Unpatentability Outcome

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On remand from the US Court of Appeals for the Federal Circuit in connection with inter partes review (IPR) proceedings, the Patent Trial & Appeal Board considered the petitioner’s reply arguments and evidence regarding the...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2024

SnapRays v. Lighting Defense Group, Appeal No. 2023-1184 (Fed. Cir. May 2, 2024) Our Case of the Week deals with an issue the Court has not addressed recently: the question of declaratory judgment jurisdiction....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

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

Knobbe Martens

Federal Circuit Review - March 2022

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Claim Limitation Not Disclosed by Any Reference but Disclosed by “Proposed Combination” of References Is Obvious - In Hoyt Augustus Fleming v. Cirrus Design Corporation, Appeal No. 21-1561, the Federal Circuit held that a...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

Knobbe Martens

Federal Circuit Review - February 2021

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Evidence Supports Prior Art’s Public Accessibility but Not the Board’s Adoption of an Unpresented Theory of Anticipation - In M & K Holdings, Inc. v. Samsung Electronics Co.,Ltd., Appeal No. 20-1160, the Federal Circuit...more

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

PTAB Strategies and Insights - February 2021

[co-author: Kathleen Wills] 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...more

McDermott Will & Emery

If You Seek or Browse and Can Find, It’s Publicly Available, but Anticipation Isn’t Obvious and Requires Notice

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit found that facilitating browsing of documents on a website was sufficient to support public accessibility of prior art references, but that the Patent Trial and Appeal Board...more

Goodwin

Issue Twenty-Nine: PTAB Trial Tracker

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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

Dunlap Bennett & Ludwig PLLC

Most Notable Patent Decisions in the First Half of 2020

In the first half of 2020, several notable decisions further shaped the course of patent law, with rulings from the Supreme Court and Federal Circuit impacting PTAB proceedings, as described below...more

Knobbe Martens

Federal Circuit Review - February 2019

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PTAB May Invalidate Claims on Reconsideration Based on Grounds Raised in the Institution Decision that Were Not Originally Instituted - In AC Technologies S.A., V. Amazon.Com, Inc., Blizzard Entertainment, Inc., Appeal No....more

Knobbe Martens

Duncan Parking Technologies v. IPS Group, Inc.

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Federal Circuit Summary - Before Lourie, Dyk and Taranto. Consolidated Appeals from the Patent Trial and Appeal Board and the Southern District of California. Summary: A person is a joint inventor of the anticipating...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - January 2019 #2

PATENT CASE OF THE WEEK - WesternGeco LLC v. Ion Geophysical Corp., Appeal Nos. 2013-1527, 2014-1121, -1526, -1528 (Fed. Cir. Jan. 11, 2019) - In the continuing saga between WesternGeco and ION Geophysical, a Federal...more

Knobbe Martens

Federal Circuit Review - August 2018

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The Board’s Final Written Decision Must Address All Grounds for Unpatentability Raised in a Petition for Inter Partes Review - In Adidas AG v. Nike, Inc., Appeal Nos. 2018-1180, 2018-1181, the Federal Circuit held that...more

Knobbe Martens

Federal Circuit Review - July 2018

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Determining Whether a Claim Element or Combination of Elements Would Have Been Well-Understood, Routine, and Conventional Is a Question of Fact - In Aatrix Software, Inc. v. Green Shades Software, Inc., Appeal No....more

Akin Gump Strauss Hauer & Feld LLP

Accused Infringer Estopped from Asserting Prior Art Disclosed in Invalidity Contentions

In an order issued on April 4, 2018, Judge Lynn granted plaintiff ZitoVault’s motion for summary judgment under 35 U.S.C. 315(e)(2), holding that defendant IBM is estopped from asserting invalidity defenses based on prior art...more

Knobbe Martens

Federal Circuit Review - January 2018

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Where Parties Raise an Actual Dispute Regarding Claim Scope, the Court Must Resolve It In Nobelbiz, Inc. v. Global Connect, L.L.C., Appeal Nos. 2016-1104, 2016-1105, the Federal Circuit held that where parties raise an actual...more

Schwabe, Williamson & Wyatt PC

2017 and Early 2018 Supreme Court and Precedential Patent Cases From the Federal Circuit

Arbitration - Waymo v. Uber Technologies, 870 F.3d 1342 (Fed. Cir. 2017) - Waymo sued Uber and others for trade secret misappropriation and patent infringement. Uber contends that Waymo should be compelled to...more

McDermott Will & Emery

To Be Anticipatory, Reference Must Disclose All Claim Elements Arranged as in Claim

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The US Court of Appeals for the Federal Circuit affirmed a decision that a patent challenger at the Patent Trial and Appeal Board (PTAB) must prove invalidity by a preponderance of evidence and must establish anticipation...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

Our report includes discussions of six of the precedential cases decided in the past week and will include the other three cases in next week’s report. In Aylus v. Apple, the panel finds prosecution disclaimer in a...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Rejects Board’s Understanding of Prior Art

The Federal Circuit has now reversed the Patent Trial and Appeal Board’s decision in Synopsys, Inc. v. ATopTech, Inc. finding claims 1 and 32 of U.S. Patent No. 6,567,967 (the “‘967 patent”) as being “not supported by...more

Foley & Lardner LLP

VirnetX Faces Follow-on IPR Petition from a Different Petitioner After Settling Previously Instituted IPR

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In IPR2014-00614, Microsoft filed a petition for IPR against US Patent No. 7,418,504 (“the ‘504 patent) owned by VirnetX, which was instituted based upon anticipation grounds over Kiuchi (see institution decision). This IPR...more

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

Stratasys Extrudes Past IPR Petitions; Set to Build 3D Printer Case Against Afinia

Stratasys asserted four of its 3D printing patents against Afinia in the U.S. District Court of Minnesota. Afinia responded by petitioning for inter partes review (IPR) of the asserted patents. Yet, Stratasys escaped...more

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