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False Patent Marking as False Advertising: Overcoming Dastar

Patently-O

by Dennis Crouch The Federal Circuit is set to consider the use of terms like “patented,” “proprietary,” and “exclusive” in commercial advertising can be actionable under ยง 43(a)(1)(B) of the Lanham Act when their use is not entirely accurate. Crocs largely prevailed in those actions. ” Dawgs brief.

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False Claims of Patent Protection Can Be False Advertising Under Lanham Act

JD Supra Law

But when advertising or marketing materials overstate the scope of patent or other IP rights, they may create the risk of a false advertising claim. Patented technologies or features can be valuable selling points, setting your products apart from the competition. By: Fenwick & West LLP

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when weak TM claims do better than seemingly strong false advertising claims

43(B)log

It didnโ€™t get a chance to decide the false advertising claims, which I think reflects courtsโ€™ relatively lax approach to TM compared to the rigors to which false advertising claims are subjected before reaching a jury; personally, I likely would have gone the other way. It was insufficient to provide: 1.

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unexplained "3x more cutting power" could be false advertising when comparator was unexpected

43(B)log

Most of the claims failed on summary judgment, but part of Woodlandโ€™s claim against Fiskars for false advertising, based on Fiskarsโ€™s statements about the cutting power of its tools, and some of its statements that certain products were designed in the United States, did create factual issues for trial.

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Examining the Circuit Split on Preliminary Injunctions in False Advertising Post-eBay

IP Watchdog

In responding to the unprecedented COVID-19 challenges, companies around the world are rushing to capitalize on the current crisis by advertising the effectiveness of their products in containing the virus spread. As fear and anxiety proliferate during this pandemic, fraudulent or false advertisements also surge and explode.

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Crocs Versus Dawgs: The Federal Circuit Holds That Falsely Stating a Product is "Patented" Can Lead to A False Advertising Claim

JD Supra Law

On October 3, 2024, the Federal Circuit held that a false advertising cause of action arises where a party falsely claims that it holds a patent on a product feature and advertises the feature in a manner that causes consumers to be misled about the nature, characteristics, or qualities of the product. Crocs, Inc.

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Another API (c) case with false advertising and contract claims too

43(B)log

Defendants allegedly copied key components of Trackmanโ€™s copyrighted software and falsely suggested, in promotions and advertisements, that defendants were authorized to use the well-known courses in their game. Although the court dismissed a contract claim, copyright and false advertising claims survived.