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Caleb Williams' 'Iceman' Trademark Denied Over Boot Dispute
26 Jun
Summary
- USPTO denied Caleb Williams' 'Iceman' trademark for likelihood of confusion.
- A 1988 trademark on boots by LaCrosse Footwear caused the refusal.
- Williams is appealing the decision, with a 63.5% appeal success rate.
- George Gervin also sought to trademark 'Iceman' due to his nickname.

Chicago Bears quarterback Caleb Williams recently faced a setback in his bid to trademark his 'Iceman' nickname. The U.S. Patent Office temporarily refused his application, citing a 1988 trademark filed by LaCrosse Footwear for a boot and liner model. Officials stated that the marks were identical in appearance, sound, and meaning, likely causing confusion among consumers.
Williams, who was the 2026 Madden cover athlete, is now appealing the decision. According to USPTO data, a significant 63.5% of initial trademark applications are initially turned down, indicating that appeals are a common pathway for applicants. This situation also involves former NBA player George Gervin, whose own company filed applications for 'Iceman' and 'Iceman 44' shortly after Williams' filing, as Gervin also uses 'Iceman' as his well-known nickname.
Experts suggest Williams still has a chance for his trademark to be approved. The existing registration is for a very limited product line, specifically insulated boots. This narrow scope might make it harder to register 'Iceman' for clothing items, but other aspects of Williams' application could still lead to success.