Summary
The post discusses the trademark dispute between Disney and Canadian music producer Deadmau5, centred on the use of the Mau5head symbol, which Disney argued resembled its iconic Mickey Mouse ears. Disney filed an opposition to Deadmau5's trademark application in the United States, claiming potential confusion with its established marks. Deadmau5 responded by highlighting Disney's unauthorised use of his song and pointing out his trademark registrations in other countries. After nine months of legal discussions, the parties reached a confidential settlement, permitting Deadmau5 to continue using and registering his Mau5head logo. The case highlights critical issues in intellectual property enforcement and settlement within the entertainment industry.
Background
Joel Zimmerman, known professionally as Deadmau5, is a Canadian progressive-house music producer. The trademark dispute arose from his iconic Mau5head — a large mouse-head helmet he wears during live performances — which he sought to register as a trademark under United States law for use on clothing, accessories, posters, and merchandise.
Disney’s Opposition
The Walt Disney Company is known for the vigorous protection of its intellectual property, particularly in relation to Mickey Mouse. Upon Deadmau5’s application for trademark registration, Disney filed an opposition to block the registration. Disney argued that the Mau5head, with its round head and large circles-for-ears, so closely resembles Disney’s prior use and registered Mouse Ears Marks as to be likely to cause confusion, mistake, or deception.
Deadmau5 countered the dispute when Disney separately used his song “Ghost N Stuff” in an online video titled “Re-MICKS” without his permission. He sent Disney a cease and desist notice for the unlicensed use of the track.
Prior Registrations
It was noted that Deadmau5 had obtained trademark registrations for the Mau5head in thirty other countries without any official objection from Disney, raising questions about the consistency of Disney’s enforcement stance in relation to potential dilution of its Mickey Mouse trade marks.
Settlement
After nine months of dispute over the use of the Mau5head symbol, the parties reached a settlement. The specific terms have not been disclosed publicly, but Deadmau5 was not required to relinquish his rights to the mark and may continue to use the Mau5head at concerts and on merchandise.
Disclaimer
This article is for general information and does not constitute legal advice. Readers should consult a qualified attorney before acting on any matter discussed here.