Unreported / Non-Citable
Background
ABC IP, LLC and Rare Breed Triggers, Inc. brought patent-infringement actions against manufacturers, importers, distributors, and resellers of products allegedly infringing their patented forced-reset-trigger technology. In April 2026, the Judicial Panel on Multidistrict Litigation transferred five cases to the Eastern District of Texas for coordinated or consolidated pretrial proceedings in MDL No. 3176, In re: Rare Breed Triggers Patent Litigation. More than 100 cases were later transferred into the MDL.
More than 30 defendants in 32 member actions, including Star Development, sought stays pending final resolution of related infringement suits against the relevant manufacturers. They relied on the customer-suit exception—which can allow litigation against a manufacturer to proceed before claims against its customers—and on traditional stay principles.
The Court’s Holding
The court denied all 13 pending motions to stay. It explained that the customer-suit exception is discretionary, not automatic, and is principally concerned with efficiency and judicial economy. Those considerations did not support stays because the MDL already existed to coordinate the related litigation, eliminate duplicative discovery, reduce inconsistent pretrial rulings, and conserve party and judicial resources.
The court also found that the usual concern about forum shopping or a race to the courthouse was absent. It concluded that the MDL framework and Federal Rule of Civil Procedure 16.1 permitted consolidated pleadings, leadership counsel, and other case-management measures that could increase efficiency without pausing the customer cases and prolonging the plaintiffs’ litigation.
Key Takeaways
- The customer-suit exception does not require a court to stay infringement claims against customers or resellers whenever related manufacturer litigation is pending.
- Centralized MDL proceedings can reduce the force of a stay request because they are designed to coordinate discovery and avoid inconsistent pretrial rulings.
- The court allowed all 32 affected member actions to continue rather than await final resolution of the manufacturer cases.
Why It Matters
The ruling shows that courts may decline to apply the customer-suit exception when an MDL already supplies mechanisms for efficient coordination. Defendants cannot establish entitlement to a stay merely by identifying parallel claims against upstream manufacturers; they must show that pausing the customer cases would meaningfully improve efficiency and judicial economy.