NEW YORK (Reuters) – Two lawsuits have been filed over a gob of toothpaste.
Escalating a battle between two of the world's biggest toothpaste makers, Colgate-Palmolive Co (CL.N) sued GlaxoSmithKline Plc (GSK.L)(GSK.N) in Manhattan federal court, seeking a court order that its packaging for Colgate toothpaste does not infringe trademarks held by the maker of Aquafresh.
A few hours later, Glaxo filed its own lawsuit against Colgate in the same court, seeking to stop the infringement of its own marks.