A Louisiana-based film production company, "Stellarblade," has filed a trademark infringement lawsuit against Sony and Shift Up, the developer of the PS5 game Stellar Blade. The suit, filed earlier this month in a Louisiana court, alleges that the game's title infringes on the film company's trademark.

Registered Trademarks at the Heart of the Dispute

The core of the dispute centers around the similarity of the names "Stellarblade" and "Stellar Blade." Both trademarks are duly registered. Stellarblade, owned by Griffith Chambers Mehaffey, specializes in commercials, documentaries, music videos, and independent films. Mehaffey claims that Sony and Shift Up's use of the similar name has harmed his business, reducing its online visibility and making it difficult for potential clients to find pertinent information.

Mehaffey's legal action seeks monetary damages, attorney fees, and an injunction preventing further use of the "Stellar Blade" trademark (and variations thereof). He also demands the destruction of all Stellar Blade materials held by Sony and Shift Up.

Mehaffey registered the "Stellarblade" trademark in June 2023, following a cease-and-desist letter sent to Shift Up the previous month. He claims ownership of the stellarblade.com domain since 2006, actively using the name in his business since 2011.

Timing and Trademark Rights

The timeline is crucial. Stellar Blade (initially known as "Project Eve") was announced in 2019, with the name change occurring in 2022. Shift Up registered the "Stellar Blade" trademark in January 2023. Mehaffey's lawyer argues that Sony and Shift Up should have been aware of Mehaffey's established rights before adopting the similar name. The lawyer emphasizes that Mehaffey's use of the name predates Shift Up's registration.

Mehaffey's lawyer contends that the companies' actions have created a confusingly similar online presence, pushing Mehaffey's business into digital obscurity. The similarity of the logos and the stylized 'S' are also cited as points of contention. It's important to note that trademark rights can often have retroactive application.

The outcome of this lawsuit remains to be seen, but it highlights the complexities and potential pitfalls of trademark registration and the importance of thorough due diligence before adopting a brand name.