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Intellectual Property Litigation First Impression

Lathrop GPM

Federal Circuit Holds Machine Learning Patent Claims That Don’t Improve the Technology Are Patent Ineligible

Lathrop GPM on

On April 18, 2025, the U.S. Court of Appeals for the Federal Circuit (CAFC) decided a case of first impression regarding the intersection of patent claims directed to machine learning training and patentable subject matter...more

McDermott Will & Emery

Same Product in Different Packaging May Constitute Separate Market for Antitrust Purposes

McDermott Will & Emery on

Addressing an issue of first impression, the US Court of Appeals for the Second Circuit concluded that two medications that contain the same ingredients but are packaged in different forms constitute separate markets for...more

CDF Labor Law LLP

9th Circuit Upholds Continuing Use Doctrine Under the DTSA

CDF Labor Law LLP on

Recently, the Ninth Circuit affirmed a matter of first impression holding that an alleged misappropriation of a trade secret that occurred before the Defend Trade Secrets Act (“DTSA”) was enacted in 2016 may form the basis...more

Seyfarth Shaw LLP

The Limits Of “Taking The Lead Early”: A Dismissal Without Prejudice Will Not Support Defend Trade Secrets Act Attorney’s Fees

Seyfarth Shaw LLP on

On November 13, 2018, the United States Court of Appeals, Fifth Circuit, affirmed the United States District Court for the Western District of Texas’s denial of prevailing party attorneys’ fees in a matter of first impression...more

Orrick - Trade Secrets Group

Trade Secret Sparks Beer Brawl In The Ninth Circuit: When Is Your Word Enough?

On September 13, the Ninth Circuit heard oral arguments on an issue of first impression in Anheuser-Busch Cos. v. James Clark, No. 17-15591 (9th Cir. 2015). ...more

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