Insights

Ninth Circuit Rules in Tr…

Ninth Circuit Rules in Trader Joe’s Trademark Dispute with Union

The Ninth Circuit has reserved the Central District of California’s dismissal of trademark infringement claims brought by grocery store chain Trader Joe’s against a labor union representing some of its employees. The case is in Trader Joe’s Co.… Read More
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Categories: Trademarks
$166 Million Verdict Vaca…

$166 Million Verdict Vacated: The Perils of Confused Expert Testimony

The Federal Circuit has issued a decision reversing a district court’s denial of judgment as a matter of law regarding noninfringement of a radio-related patent. The court also vacated a significant damage award in favor of Finesse Wireless LLC. As… Read More
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Categories: Patents
Federal Circuit Upholds $…

Federal Circuit Upholds $3.5 Million Jury Award in Wallet Ninja Patent Lawsuit

The Federal Circuit has affirmed a $3.5 million district court jury award in favor of Dynamite Marketing, Inc. for infringement of its US Patent No. D751,877. As the court explained, In early 2013, Alexander Shlaferman (“Shlaferman”), the princip… Read More
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Categories: Patents
Reviewing the Top AI Trai…

Reviewing the Top AI Training Cases from 2025

As we start a new year, which is sure to be full of new developments in both artificial intelligence (AI) law and technology, this seems like a good time to review some major decisions from the year just past. As background, generative artificial int… Read More
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Categories: Technology
Anthropic Fails to Get Ly…

Anthropic Fails to Get Lyrics Copyright Infringement Case Dismissed

In a case involving alleged copyright infringement by the Claude generative artificial intelligence (GenAI) tool, a US district court has denied Anthropic’s motion to dismiss. As Music Business Worldwide reports, the decision “keeps alive key… Read More
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Categories: Copyright, Technology
Federal Circuit Reverses…

Federal Circuit Reverses on Laches: Google Lacked Prejudice Proof

The Federal Circuit has reversed in part and affirmed in part a district court decision finding Sonos’s patent claims for controlling media playback systems invalid. The court reversed the district court’s decision that Google was prejudiced by S… Read More
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Categories: Patents, Technology
Federal Circuit Affirms P…

Federal Circuit Affirms Patent Board in First Derivation Proceeding Appeal

The Federal Circuit has affirmed the decision of the Patent Trial and Appeal Board (PTAB or Board) in the first appeal of a derivation proceeding under the America Invents Act (AIA) litigated at the Board. The case is Global Health Solutions LLC v. S… Read More
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Categories: Patents
Obviousness Win: Federal…

Obviousness Win: Federal Circuit Affirms Glucose Sensor Claims Unpatentable

The Federal Circuit (CAFC) affirmed a Patent Trial and Appeal Board (PTAB or Board) ruling that claims of DexCom, Inc.’s patent for implantable glucose sensors were unpatentable as obvious. As the court explained, This appeal involves implantable g… Read More
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Categories: Patents
Tenth Circuit Affirms Dis…

Tenth Circuit Affirms Dismissal of Trade Secret Claims by Former Employee

The 10th Circuit has affirmed in part a summary judgment ruling dismissing trade secret claims by a former employee against his former employer. The case is Snyder v. Beam Technologies, Inc. As the decision notes, In most cases involving a claim for… Read More
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Categories: Trade Secrets
Congress Takes on AI and…

Congress Takes on AI and Copyright

As litigation involving the use of copyrighted material to train generative artificial intelligence (GenAI) tools like ChatGPT winds its way through the courts, the US Congress is taking on the issue. On July 21, Senators Josh Hawley (R-MO) and Richa… Read More
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Categories: Copyright