Mattel Sues Online Sellers | Barbie Trademark Infringement Lawsuit

May 13, 2024

Barbie Trademark Infringement Lawsuit | Mattel Sues Online Sellers

The worldwide toy company Mattel has filed a new trademark infringement lawsuit. The target of this lawsuit? Online sellers! Mattel has alleged that e-commerce operators have infringed on their intellectual property and sold counterfeit products online. The suit claims the company’s Barbie trademarks were infringed on. Here are some of the allegations of the Barbie trademark infringement lawsuit:

Many Defendants also deceive unknowing consumers by using the BARBIE Trademarks without authorization within the content, text, and/or meta tags of their e-commerce stores to attract various search engines crawling the Internet looking for websites relevant to consumer searches for Barbie Products. 

Other e-commerce stores operating under the Seller Aliases omit using the BARBIE Trademarks in the item title to evade enforcement efforts while using strategic item titles and descriptions that will trigger their listings when consumers are searching for Barbie Products.

Counterfeit Products for sale by the Seller Aliases bear similar irregularities and indicia of being counterfeit to one another, suggesting that the Counterfeit Products were manufactured by and come from a common source and that Defendants are interrelated.

Counterfeiters such as Defendants typically operate under multiple seller aliases and payment accounts so that they can continue operation in spite of Mattel’s enforcement. E- commerce store operators like Defendants maintain off-shore bank accounts and regularly move funds from their financial accounts to off-shore accounts outside the jurisdiction of this Court to avoid payment of any monetary judgment awarded to Mattel. 

Barbie Trademark Infringement | How Should Defendants Respond?

Many businesses involved in infringement lawsuits receive notice they’re being sued and then wonder what they’re supposed to do. What is the appropriate procedure for response? How should an online seller act? These are great questions! 

In terms of action, many sellers find that seeking the counsel of an intellectual property attorney is beneficial. You may hesitate to secure the services of an IP lawyer due to the cost. That’s entirely understandable! The lawsuit has already cost your business money and you may not believe it’s necessary to spend more for an attorney. The relatively small price of investing in a lawyer now, however, will likely benefit your business in the long term.

In many instances, sellers accused of counterfeiting express an interest in settling directly with the Plaintiff. Any Defendant can absolutely take this route. Let’s dive into this aspect of infringement lawsuits for a moment. 

Schedule A Counterfeit Lawsuits | The Impact on Online Sellers

What you may not know is that this is a Schedule A lawsuit. As such, big companies like Mattel can claim multiple infringers engaged in the alleged activity. And they can do so all in one lawsuit, as opposed to filing several different suits. This affects the settlement any Defendant may wish to reach with the Plaintiff. Mattel’s aim, in part, is to settle with the Defendants to regain as much of their loss as possible. To put it into clearer perspective, most settlements in Schedule A lawsuits leave sellers with an unfavorable portion of the money they’ve earned from selling the supposed fake goods. 

Having an attorney to negotiate a settlement for you will likely improve your ability to maintain the money you’ve already earned! It’s also possible that the claims made against a seller and their business are not accurate. Your lawyer has the wherewithal to convince the Plaintiff of that truth, as well. There are many more options for a favorable outcome when you activate the help of your own legal counsel! 

Temporary Restraining Orders | Sellers Denied Access to Accounts

One of the biggest blows that comes with Schedule A lawsuits is a temporary restraining order (TRO). After being approved by the court, the restraining order places a freeze on the sellers’ online accounts. Therefore, until the matter is resolved, sellers won’t have access to those accounts or the money in them. Mattel’s impact on the Defendants’ business could be detrimental. Online sellers are in a highly competitive marketplace. Cash flow is the name of the game. If that flow is disrupted, it has the potential to bankrupt an online selling business. To address the TRO and get back to selling, sellers must respond to the lawsuit! 

What were to happen if a seller didn’t respond to the lawsuit? Well, any money in their account affected by the restraining order will be given to Mattel. That’s an avoidable outcome! Not only that, any Defendant who ignores the lawsuit could face a Default Judgment. All in all, the investment in getting an intellectual property attorney to work on your behalf is worth it! 

Invest In An Intellectual Property Attorney

If you’re a Defendant in this case and have sold Barbie products, take some time to read through the legal complaint. Understand as best you can what is being alleged against your business. Any seller who intends to continue their online selling business may want to obtain a lawyer. Navigating the United States legal system is not always that straightforward. And, in terms of reaching settlements, having an attorney will permit you to negotiate with Mattel with the highest level of agency. We know that selling products online, finding success with sales, building a customer base, and making a profit is incredibly difficult. Unfortunately, infringement lawsuits are common and must be dealt with appropriately so that your business doesn’t go under. 

Our team at Stockman & Poropat, PLLC has delivered stellar outcomes for online sellers around the world! We can provide you with the precise legal services necessary to ensure a reasonable outcome. Contact us today for a free consultation!

Download the legal complaint below:

Up next we will be discussing the Squishmallows Federal Lawsuit.

We're Here To Help!


Contact us today for a free consultation, let us light the way to a resolution!

Check out our full blog!

Did you enjoy this story? Leave a comment below and check out our other articles!

Amazon Request Payment Button: What Sellers Need to Know About DD+7

Amazon Request Payment Button: Understanding DD+7 for Sellers The Amazon Request Payment Button is appearing for more sellers as Amazon expands access to manual payout controls under its DD+7 reserve framework. The feature itself is not entirely new. However, its...

Mattel Schedule A Lawsuit Filed Against Online Sellers

Mattel Schedule A Lawsuit Filed Against Online Sellers The Mattel Schedule A lawsuit filed on April 14, 2026, in Case No. 1:26-cv-04164, adds another major brand name to the growing list of companies pursuing aggressive trademark enforcement against online sellers....

Bronny James Trademark Denial: Why USPTO Rejected B9

Bronny James Trademark Denial: Inside the USPTO Rejection of the B9 Logo Bronny James trademark denial has become one of the most talked-about branding stories in the sports business this month, and for good reason. Nike’s attempt to register Bronny James’ stylized B9...

Milwaukee Trademark Lawsuit Targets Online Sellers

Milwaukee Trademark Lawsuit Targets Online Sellers in New SDNY Filing Milwaukee Electric Tool Corporation has filed a new Milwaukee trademark lawsuit in the Southern District of New York. The case was filed on April 2, 2026, under Case No. 1:26-cv-02721-LAP. This...

Amazon Fuel Surcharge 2026: What Sellers Should Know

Amazon Fuel Surcharge 2026: What It Means for Sellers Amazon has introduced a new fuel and logistics-related surcharge that will affect sellers using Fulfillment by Amazon (FBA). This Amazon fuel surcharge 2026 may appear incremental, but it reflects a broader shift...

Toho TRO Lawsuit Targets Online Sellers

Toho TRO Lawsuit Targets Online Sellers in New York The Toho TRO lawsuit targets online sellers in the Southern District of New York. On March 20, 2026, Toho filed this action under Case No. 1:26-cv-02303. The company relies on a temporary restraining order (TRO) to...

Taylor Swift Trademark Case: Reverse Confusion Explained

Taylor Swift Trademark Case: When Big Brands Overwhelm Smaller Marks You build your brand the right way. You invest years into your name, your audience, and your identity. You secure a federal trademark. Then a global superstar enters the market with a nearly...

New York Takes on Loot Boxes: Are They Illegal Gambling?

New York Targets Video Game “Loot Boxes” as Illegal Gambling The question of whether loot box gambling under New York laws applies to modern video games is now front and center. The New York State Attorney General’s Office has filed a lawsuit against Valve...

Katy Perry Trademark Dispute Breakdown

Katy Perry Trademark Dispute Comes to an End The Katy Perry trademark dispute has officially come to a close after more than 15 years of litigation, with the High Court of Australia ruling in favor of Australian fashion designer Katie Perry. The decision allows the...

Tendernism Trademark: A Lesson in Brand Protection

The Tendernism Trademark Story: A Lesson in Protecting the Brand People Associate With You The Tendernism trademark story is a clear example of how quickly a viral phrase can evolve into something much more valuable. In the age of social media, a single phrase can...

Let's work together

Please don’t hesitate to reach out to our team. We’re happy to answer any question you may have, whether big or small. Our team is dedicated to guiding you to a resolution to your issue.

Don’t hesitate!

Click Here