News & Analysis as of

Summary Judgment Software Patents

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - December 2022

Treehouse Avatar LLC v. Valve Corp., Appeal No. 2022-1171 (Fed. Cir. Nov. 30, 2022) - In the only precedential patent opinion issued by the Federal Circuit this week, the Court affirmed a district court’s summary judgment...more

McDermott Will & Emery

Failing to Address All Reasons for Noninfringement Renders Appeal Moot

McDermott Will & Emery on

In deciding whether the district court correctly interpreted various claim terms in four patents related to communication techniques used in computer gaming technology, the US Court of Appeals for the Federal Circuit found...more

McDermott Will & Emery

Reverse Confusion Suit Not Ironclad, but SmartSync Lives On

McDermott Will & Emery on

In a split decision, the US Court of Appeals for the Ninth Circuit vacated a district court’s summary judgment and remanded the case for trial in an action brought under the Lanham Act in order to resolve material issues of...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - March 2019 #4

SRI Int’l, Inc. v. Cisco Sys., Inc., Appeal No. 2017-2223 (Fed. Cir. Mar. 20, 2019) - In a decision following trial, the Federal Circuit addressed the issue of the eligibility of patent claims directed to technology meant...more

Ward and Smith, P.A.

The Blockchain Revolution: Time to Ramp Up Your Software Patenting Effort?

Ward and Smith, P.A. on

As you read this article, hundreds of startups and other organizations are working on blockchain applications in such areas as energy trading, data storage trading, peer-to-peer lending, and verifying professional or other...more

Proskauer - New England IP Blog

Electronic Return Receipt Patent Dispute Dubbed “Exceptional Case” After Summary Judgment Award

In the long-standing patent dispute between Sophos and RPost, Judge Casper recently issued the oft-sought but rarely received award of attorneys’ fees, after finding that the case was “exceptional.” The suit began in 2013,...more

Dechert LLP

Federal Circuit Decisions Raise Bar for Invalidating Patents on Section 101 Grounds Before Trial

Dechert LLP on

Two recent Federal Circuit decisions in the U.S., both penned by Judge Moore, significantly raise the bar for accused infringers seeking to invalidate patents on § 101 grounds before trial. Although one prior Federal Circuit...more

Schwabe, Williamson & Wyatt PC

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

Core Wireless v. LG affirms the denial of summary judgment as to unpatentable subject matter, ruling that the asserted claims are directed to an improved user interface for computing devices, not to the abstract idea of an...more

McDonnell Boehnen Hulbert & Berghoff LLP

Zak v. Facebook, Inc. (E.D. Mich. 2016) - Software Patent Found to Be Directed to Abstract Idea, But Survives § 101 Challenge with...

Bruce Zak, an individual, sued Facebook, Inc. for patent infringement in the U.S. District Court for the Eastern District of Michigan on two of his software patents -- United States Patent Nos. 8,713,134 and 9,141,720. ...more

WilmerHale

Federal Circuit Patent Updates - May 2016

WilmerHale on

Ruckus Wireless, Inc. v. Innovative Wireless Solutions (No. 2015-1425, 1438, 5/31/16) (Prost, Reyna, Stark) - May 31, 2016 3:11 PM - Reyna, J. Affirming summary judgment of non-infringement of patents based on...more

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