Federal Circuit Dismisses Crocs’ ITC Appeal in Footwear Patent Dispute

Case Overview

The Parties

Crocs, Inc. was represented by Arnold & Porter Kaye Scholer LLP, with a litigation team including Andrew Tutt, David A. Caine, Isaac Ramsey, Mark Samartino, Michael Berta, and Sean Michael Callagy. The ITC was represented by its in-house legal team, including Amanda Pitcher Fisherow (Advisor), Carl Paul Bretscher, and Houda Morad.

Patents at Issue

Two utility patents were central to this dispute, both directed to breathable footwear pieces incorporating structural ventilation features and specific construction elements. These patents relate to the structural and functional architecture of foam-based breathable footwear.

• • US6993858B2 — Breathable footwear pieces with structural ventilation
• • US7146751B2 — Footwear pieces with specific construction elements

The Verdict & Legal Analysis

Outcome

The Federal Circuit delivered a split disposition: dismissed in part and affirmed in part. The appeal challenging the ITC’s finding of no violation by the Active Respondents was dismissed, meaning the Federal Circuit declined to disturb the Commission’s conclusion. Conversely, the Commission’s decision entering a Limited Exclusion Order (LEO) against the Defaulting Respondents was affirmed, confirming that parties who failed to participate in ITC proceedings face binding exclusion remedies. No monetary damages were at issue, consistent with ITC jurisdiction.

Key Legal Issues

The court’s dismissal of Crocs’ challenge to the active respondents’ no-violation finding is strategically significant. The Federal Circuit’s statement — *”We have considered Crocs’s remaining arguments and find them unpersuasive”* — signals that Crocs failed to identify reversible error in the Commission’s infringement or claim construction analysis. This reinforces that ITC no-violation findings are difficult to reverse on appeal due to the substantial evidence standard and the Commission’s technical expertise. The affirmance of the LEO against defaulting respondents confirms that default in ITC investigations carries severe import consequences under Section 337.

Industry & Competitive Implications

Crocs has long used ITC proceedings as a cornerstone of its IP enforcement strategy against overseas manufacturers of competing foam footwear. This ruling reflects a broader trend of major consumer goods brands leveraging Section 337 investigations to police import channels, particularly where domestic patent litigation against foreign-based manufacturers proves logistically challenging.

The no-violation finding for active respondents may embolden competing footwear companies to contest ITC assertions more aggressively rather than settling or defaulting — particularly if they believe the asserted patents can be distinguished through claim construction or design-around strategies.

For the broader footwear IP ecosystem, this case contributes to a growing body of Federal Circuit precedent on the scope of breathable footwear patents, which may influence licensing negotiations, litigation risk assessments, and product development decisions across the industry. Companies holding competing or adjacent footwear patents should monitor how the Commission continues to interpret the asserted claims in future investigations.

The LEO against defaulting respondents will have immediate practical effect: U.S. Customs and Border Protection will enforce the exclusion order at U.S. ports of entry, blocking the importation of infringing goods from non-participating manufacturers.