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Litigation Strategies Patent Litigation Claim Construction

Sheppard Mullin Richter & Hampton LLP

The Importance of Preserving Issues for Appeal

This Federal Circuit opinion analyzes claim construction arguments and requests for remittitur in the context of preserving issues for appeal. Background - Belanger is a manufacturer of car wash systems. Belanger owns...more

Venable LLP

Patent Litigation Defense 101: What to Know When You’ve Been Sued for Infringement

Venable LLP on

If your company has just been named in a patent infringement lawsuit, you may be facing an unfamiliar and high-stakes process. Patent litigation is unlike most commercial disputes—it involves complex legal standards, highly...more

Jones Day

PTAB Denies Institution of IPRs in Apple v. Haptic

Jones Day on

In two recent decisions, the Patent Trial and Appeal Board (PTAB) denied institution of inter partes review (IPR) proceedings sought by Apple Inc. against Haptic, Inc. regarding U.S. Patent No. 9,996,738 B2. These...more

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

Understanding the PTAB’s Recent Informative Decision: Cambridge Mobile Telematics, Inc. v. Sfara, Inc.

The Patent Trial and Appeal Board (PTAB) recently designated its decision in Cambridge v. Sfara (IPR2024-00952) as an informative decision.[1] This designation addresses an important issue in inter partes review (IPR)...more

Baker Botts L.L.P.

The Impact of Prosecution Length on Infringement Outcomes in Patent Litigation

Baker Botts L.L.P. on

This article continues our analysis of over 89,000 patents to determine how the number of office actions to allowance during prosecution impacts litigation outcomes. Last month we discussed how prosecution length impacts...more

Jones Day

Federal Circuit Confirms PTAB Standard of Review

Jones Day on

The Federal Circuit in Sisvel International S.A. v. Sierra Wireless, Inc. (Fed. Cir. Sept. 1, 2023) (Prost, Reyna, and Stark) affirmed a PTAB decision finding anticipated and/or obvious certain claims of two patents directed...more

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

2019 PTAB Year in Review: Analysis & Trends: PTAB Operation Under Phillips: Business as Usual with New Strategic Implications

One of the most notable recent changes in post-grant proceedings was replacing the broadest reasonable interpretation (“BRI”) claim construction standard with the Phillips standard used to construe claims in federal court....more

Jones Day

Jones Day Talks: PTAB's Busy Docket and What's Changed After SAS Institute

Jones Day on

Jones Day's Dave Cochran and Matt Johnson discuss recent developments in patent litigation and appeals, including the continuing importance of the PTAB as a jurisdiction of first choice for patent disputes in the United...more

Jones Day

The Scope Of IPR Petitioner Estoppel For Non-Petitioned Grounds Remains Uncertain

Jones Day on

There is no doubt that “the potential for estoppel is one of the important considerations for defendants in deciding whether or not to file an [inter partes review (“IPR”)] petition.” Shaw Indus. Grp., Inc. v. Automated Creel...more

Mintz - Intellectual Property Viewpoints

Recap of PTAB’s “Chat with the Chief”

On December 19, 2017 the Patent Trial and Appeal Board (the “Board”) held a “Chat with the Chief” webinar in which Chief Judge David Ruschke presented very recent developments on a variety of topics related to practice before...more

Seyfarth Shaw LLP

When is an Alice Challenge Ripe?

Seyfarth Shaw LLP on

When defending against a software patent attack, litigants often address patent-eligibility by filing covered business method (CBM) reviews, moving to dismiss the lawsuit altogether, or waiting until summary judgment....more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - June 2014

Federal Circuit Upholds Award of Sanctions for a “Frivolous” Patent Lawsuit - On June 5, 2014, the Federal Circuit affirmed the Southern District of New York’s decision to sanction Appellant and its attorneys for...more

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