The Isley Brothers – Important Lesson in Common Law Trademarks

Earlier this year, the surviving members of the legendary music group The Isley Brothers became involved in a lawsuit involving trademarks. In March 2023, Rudolph Isley filed a lawsuit against his brother Ronald Isley alleging trademark infringement and unauthorized use of The Isley Brothers’ name and logo in connection with a federal registration of the THE ISLEY BROTHERS.

For my opinion on the case, including a discussion about common law trademarks, look at this Instagram reel or this TikTok. Please note that my opinion was given with the assumption that the estate of deceased member O’Kelly was not settled.

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Image Credit: Shutterstock.com/Featureflash Photo Agency