Cryptocurrency, social media, and celebrity or influencer endorsements have all been top of mind recently, including for advertisers. A newly filed lawsuit is asking a federal court to consider the intersection of these areas, with potential implications for advertisers looking to expand into the cryptocurrency space. EthereumMax executives (“Executive Defendants”) and a few well-known celebrities, including Kim Kardashian, Floyd Mayweather, Jr., and Paul Pierce (“Celebrity Defendants”) were recently met with a class action complaint in California federal court filed on behalf of all purchasers of EthereumMax’s EMAX tokens between May and June 2021.  Plaintiff alleges that Defendants hatched a scheme to misleadingly promote and sell EMAX Tokens, cryptocurrency digital assets, through social media advertisements and other promotional activities, while failing to adequately disclose material connections between EthereumMax and the Celebrity Defendants endorsing EMAX. (Huegerich v. Gentile, No. 2:22-cv-00163 (C.D. Cal. Jan. 7, 2022).

Read the full post on our Proskauer on Advertising Law blog.

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Photo of Baldassare Vinti Baldassare Vinti

Baldassare (“Baldo”) Vinti is the head of Proskauer’s Intellectual Property Litigation Group.

Baldo is a first-chair trial lawyer known for navigating complex, bet-the-company intellectual property disputes across industry verticals and next-generation technologies. With over 25 years of experience, Baldo represents leading global companies…

Baldassare (“Baldo”) Vinti is the head of Proskauer’s Intellectual Property Litigation Group.

Baldo is a first-chair trial lawyer known for navigating complex, bet-the-company intellectual property disputes across industry verticals and next-generation technologies. With over 25 years of experience, Baldo represents leading global companies and universities in patent, trade secret, false advertising, consumer class actions and technology-related breach of contract litigation in federal and state courts as well as before the International Trade Commission.

Baldo is particularly sought after for his courtroom skill and strategic depth, having led trials, arbitrations and appeals in high-stakes disputes involving technologies ranging from pharmaceuticals and medical devices to encryption, digital media, diagnostics, mobile platforms and software. Baldo has represented global corporations, including Arkema S.A., British Telecommunications PLC, Church & Dwight Co., Inc., Henry Schein, Inc., Maidenform Brands Inc., Mitsubishi Electric Corp., Ossur North America Inc., Panasonic Corp., Sony Corp., Welch Foods, Inc. and Zenith Electronics LLC.

With a background in pharmacy, Baldo brings deep domain expertise to pharmaceutical litigation. He has a proven record of driving successful outcomes in complex pharmaceutical milestone payment, royalty and licensing disputes—often stemming from collaboration agreements, co-development deals, and M&A transactions—where the financial and strategic stakes run high.

In addition to representing corporate clients, Baldo works closely with university innovation and technology transfer offices to maximize the financial return of research investments. He develops tailored IP asset optimization strategies and aggressively enforces intellectual property rights to protect and monetize core innovations—whether through high-value licensing agreements, shaping and advancing spin-out company development, or successful litigation.

Baldo also provides strategic counsel on IP due diligence, complex licensing, IP structuring, patentability and freedom-to-operate analyses, and infringement and validity opinions. He advises boards and executive teams on aligning IP strategy with business objectives, mitigating risk and maximizing the value of innovation assets.

A frequent author and commentator on intellectual property topics, Baldo has been quoted in the National Law Journal, Bloomberg BNA, Law360, Westlaw Journal and Inside Counsel magazine. He is also a regular contributor to articles published in Medical Product Outsourcing magazine that deal with the medical device industry.

Baldo served as a judicial intern for Hon. John E. Sprizzo of the United States District Court for the Southern District of New York and for Hon. Charles A. LaTorella of the New York Supreme Court.

Photo of Reut N. Samuels Reut N. Samuels

Reut is an associate in the Litigation Department and a member of the Antitrust, Asset Management Litigation, and White Collar Defense & Investigations groups. Her practice focuses on complex commercial disputes, internal investigations, and government enforcement actions across a range of industries, including…

Reut is an associate in the Litigation Department and a member of the Antitrust, Asset Management Litigation, and White Collar Defense & Investigations groups. Her practice focuses on complex commercial disputes, internal investigations, and government enforcement actions across a range of industries, including technology, asset management, pharmaceutical, healthcare, consumer and agricultural products, and sports.

Reut also maintains an active and diverse pro bono practice, where she has handled voting rights and criminal justice reform matters.

Reut is a member of the firm’s Antitrust Technology Task Force and a frequent contributor to Proskauer’s Minding Your Business blog.

Reut undertook a five-month secondment while at the Firm, where she worked for the City of New York in the Torts Division, Special Litigation Unit.

Reut earned her J.D. from New York University School of Law and her B.S. from Cornell University. During law school, she worked at the US Attorney’s Office, Criminal Division in the Southern District of New York, as well as at the Manhattan District Attorney’s Office. Reut served as an Articles Editor for the Journal of Legislation and Public Policy.