Supreme Court Denies Review in Consumer Standing Case

On June 1, 2026, the Supreme Court denied certiorari in Rebecca Curtin v. United Trademark Holdings, Inc. The decision upholds a Federal Circuit ruling that individual consumers do not have statutory standing to file oppositions under the Lanham Act.

The case originated from an opposition filed against a trademark application for a mark used on beauty products. Curtin argued that the mark was merely descriptive, but lower courts found she lacked the required commercial interest or injury.

The ruling reinforces that only parties with a real commercial stake, such as competitors or existing registrants, may challenge applications at the TTAB level. Legal observers note the outcome aligns with prior precedents limiting opposition rights to those directly affected.

The denial leaves the Federal Circuit decision intact and provides clarity for brand owners and applicants navigating opposition proceedings.