Unreported / Non-Citable
Background
ABC IP, LLC and Rare Breed Triggers, Inc. brought patent-infringement actions involving their patented forced-reset-trigger technology against manufacturers, importers, distributors, and resellers. The Judicial Panel on Multidistrict Litigation transferred five cases to the Eastern District of Texas in April 2026 for coordinated or consolidated pretrial proceedings, and more than 100 cases were later transferred into the resulting MDL.
More than 30 defendants in 32 member actions moved to stay the claims against them pending final resolution of related suits against the relevant manufacturers. They invoked the customer-suit exception and traditional stay factors, arguing that the manufacturer actions should take precedence over the patent owners’ suits against customers or resellers.
The Court’s Holding
The court denied all 13 pending motions to stay. It explained that the customer-suit exception permits, but does not require, a court to stay a patent action against a customer while litigation against the manufacturer proceeds. Efficiency and judicial economy govern the discretionary inquiry.
The court found the exception less compelling because the MDL already existed to coordinate and streamline the related litigation. The proceeding eliminated concerns about duplicative discovery and inconsistent pretrial rulings on matters such as claim construction, patent validity, and injunctive relief, while the traditional concern about forum shopping was absent.
The court also concluded that Federal Rule of Civil Procedure 16.1 supplied tools to improve efficiency, including consolidated pleadings and appointment of leadership counsel. Those mechanisms made it unnecessary to stay the customer cases and prolong the plaintiffs’ litigation.
Key Takeaways
- The customer-suit exception does not automatically stay patent claims against customers or resellers whenever related manufacturer litigation is pending.
- An existing multidistrict proceeding may undermine the asserted need for a stay by coordinating discovery and reducing the risk of inconsistent pretrial rulings.
- The availability of MDL case-management tools supported allowing the claims against manufacturers and downstream sellers to proceed together.
Why It Matters
The decision shows that courts may decline to apply the customer-suit exception when multidistrict consolidation already addresses the efficiency concerns that ordinarily favor resolving manufacturer liability first. Defendants seeking a stay must demonstrate that pausing the customer actions would produce meaningful efficiencies beyond those available through coordinated MDL management.