In the rapidly evolving world of artificial intelligence and deepfakes, even the way we protect personal brands is changing. Recently Matthew McConaughey, who is an Oscar winning actor known for his iconic career and unmistakable voice, made headlines for a novel intellectual property strategy. He secured trademarks on elements of his own persona including, protecting his voice and likeness to prevent unauthorized AI use. This move proves how far legal protections have come, and how proactive brand owners can get ahead of emerging risks.
A New Approach to Personal Brand Protection
In late 2025 and early 2026, McConaughey through his holding company, J.K. Livin Brands Inc., received approval on eight separate trademark registrations from the U.S. Patent and Trademark Office (USPTO).
These registrations include:
- A sound mark covering the specific way he says a three word phrase closely tied to his public image
- Two short videos featuring his mannerisms
- Additional audio tied to phrases associated with his public persona
Rather than simply claiming ownership, his team turned to trademark law; specifically sound marks and visual trademarks.
Not Entirely Unprecedented: Distinctiveness and False Endorsement
Although this approach is unusual, it is not without precedent. Trademark law requires that a mark be distinctive, meaning it identifies the source of goods or services rather than merely describing them. It is relatively rare to see acquired distinctiveness applied to elements like a person’s voice or mannerism. However, courts have long recognized that a distinctive voice or persona can carry commercial value.
For example:
Midler v. Ford Motor Co. In which the Court held that hiring a sound-alike singer to imitate Bette Midler’s distinctive voice in a commercial could violate her rights.
White v. Samsung Electronics America, Inc. where Samsung was found liable for evoking Vanna White’s identity in an advertisement, even without using her name or image.
More recently, actors such as James Earl Jones have negotiated agreements with companies. Such as The Walt Disney Company to license AI-generated recreations of their iconic voices.
These cases often fall under the doctrine of false endorsement under the Lanham Act. This prohibits uses likely to cause consumer confusion about sponsorship, approval, or affiliation. In other words, even if someone does not copy a name directly, implying that a person endorses or is associated with a product can create liability.
McConaughey’s trademark strategy builds on these principles but takes them a step further, by securing federal registrations in advance, rather than relying solely on post violation litigation.
Why Trademark Protection Matter in the AI Era
Trademark law is traditionally used to protect brands such as their names, logos, slogans, and other signs that identify the source of goods or services. However, in an era where AI tools can generate convincing voice mimics, digital deepfakes, or other AI-generated content, traditional protections are being pushed in new directions.
According to McConaughey’s legal team, the goal of securing these trademarks isn’t based on current unauthorized use, it’s preemptive. It is an attempt to create a legal tool that provides standing to challenge future unauthorized or misleading uses of his voice, likeness, or associated expression. Lawyers involved in the filings have explained that having valid federal trademark registrations gives them the ability to seek federal remedies if someone uses the trademark without consent.
What This Means for Brands and Business Owners
While McConaughey’s situation is high-profile, the underlying legal concepts have broader significance for entrepreneurs and business owners.
- Trademarks can protect more than just names or logos
Beyond classic word marks, businesses can pursue sound marks and visual trademarks when those elements function as identifiers of source or association.
- Pre-emptive protection is a strategic advantage
Taking action before unauthorized use becomes widespread can provide stronger legal footing and help deter misuse. A registered trademark grants federal rights and can serve as leverage in disputes or licensing negotiations.
- AI Brings both opportunity and risk
AI tools can be powerful branding and marketing assets, but they also introduce new risks particularly when they can convincingly mimic real people’s voices or appearances. Businesses looking to protect core brand elements should be thinking ahead about how legal protection can support future goals.
Lessons for Business Owners
McConaughey’s trademark strategy illustrates several best practices that apply beyond Hollywood:
- Identify which elements of your brand are most valuable: names, slogans, design elements, sounds, and even distinct visual styles can all have commercial value.
- Consider Securing federal trademark protection early, especially for marks you use consistently in commerce.
- Work with experienced counsel to evaluate potential risk areas especially as technology like AI changes how content is created and distributed.
In an environment where digital content can be reproduced or altered with few barriers, protecting your brand isn’t just about defending against competitors, it’s about maintaining control over how your identity is represented and perceived.
- Can You Trademark a Voice? AI, Celebrity Identity, and the Future of Intellectual Property - May 4, 2026
- Who Owns AI-Generated Content? - April 20, 2026
- Unauthorized Use of Likeness in Marketing: What Businesses Need to Know - March 23, 2026
