The J.M. Smucker Company has filed a federal lawsuit against Trader Joe’s, accusing the grocery chain of copying its popular Uncrustables sandwiches and infringing on long-held trademarks. The complaint, filed October 13 in the Northern District of Ohio, claims Trader Joe’s new crustless peanut butter and strawberry jam sandwiches imitate the distinctive round shape, crimped edges, and blue packaging of Smucker’s Uncrustables line.

Smucker argues that Trader Joe’s deliberately designed its product to resemble Uncrustables to benefit from the brand’s reputation and consumer recognition. The Ohio-based company states it has invested more than a billion dollars over two decades to build the Uncrustables brand into a household name found in millions of American homes.

According to the 25-page complaint, Smucker asserts that it holds several federally registered trademarks protecting the round crustless sandwich design, including versions showing a visible “bite” on the packaging and the stylized blue Uncrustables logo. The company alleges that consumers have already expressed confusion between the two products, citing online posts and media reports suggesting similarities in shape and presentation. Smucker further claims that Trader Joe’s packaging minimizes its own brand name and omits it from individual wrappers, increasing the likelihood of confusion.

Smucker’s lawsuit accuses Trader Joe’s of trademark infringement, unfair competition, false designation of origin, trademark dilution, and deceptive trade practices under federal and state law. These claims are meant to protect brands and consumers from confusion in the marketplace. Trademark infringement refers to using a design or branding so similar to another that consumers might assume the two are related. Unfair competition and false designation of origin involve marketing that misleads buyers into believing one company’s goods are made or endorsed by another.

Trademark dilution applies when an imitation weakens the distinctiveness of a well-known brand, even when consumers are not directly confused. Together, these legal protections allow companies to defend the unique appearance, reputation, and identity of their products, ensuring fair competition across the marketplace.

Smucker is seeking a court order requiring Trader Joe’s to stop selling the product, destroy existing packaging, and pay damages for lost profits, along with legal fees and related costs. The company also requests a permanent injunction barring Trader Joe’s from using similar product designs or packaging in the future.

The case remains pending in federal court.