PHILADELPHIA (Legal Newsline) – An appeals court has ruled that the plaintiffs in a class action lawsuit against Draeger Safety Diagnostics Inc. failed to adequately plead a plausible claim.

The panel concluded that they affirmed the district court’s decision to dismiss the class action complaint, though for reasons that differ in part from those of the district court, according to an opinion filed Dec. 9 in the U.S. Court of Appeals for the Third Circuit. The appeal was argued on Nov. 20.