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Category: likelihood of confusion | Yonaxis I.P. Law Group

Category: "likelihood of confusion"

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The Sixth DuPont Factor: Third-Party Use and Registrations

dupont test likelihoodofconfusion trademarkregistration +1 more

When the USPTO examines trademark applications or when courts assess potential trademark infringement, they rely on a multifaceted analysis to determine whether two marks are likely to cause consumer...

Limitations of the 1st Amendment in Trademark Cases: the Dog Toy Case

Reviewing the last U.S. Supreme Court 2022 term, the highest court decided several high-profile cases involving intellectual property rights. The keyword among these cases – two trademark, one...

8<sup>th</sup> Circuit Holds One Block Does Not Infringe Another

On January 24, 2023, the Court of Appeals for the Eighth Circuit held in H&R Block, Inc. v. Block, Inc., that defendant Block’s trademark was not likely to confuse consumers as to source of the...

Fed Circuit Watch: Dangers of Pro Se Representation – Failure to Understand Procedural Rules

On August 27, 2018, the Court of Appeals for the Federal Circuit issued a rare trademark ruling, Zheng Cai, dba Tai Chi Green Tea Inc. v. Diamond Hong, Inc., dealing with the more mundane aspects of...

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