A federal judge has ordered Oakland airport officials to stop using "San Francisco Bay" in its name, amid a trademark dispute with San Francisco officials.

A U.S. judge on Tuesday temporarily blocked the Port of Oakland from using "San Francisco" in the Oakland airport's name, finding the name change would likely cause consumer confusion and harm the city of San Francisco.

A judge for the U.S. District Court for the Northern District of California granted on Tuesday San Francisco’s request for a preliminary injunction, barring the airport formerly known as “Oakland International Airport” from using its new name, the “San Francisco Bay Oakland International Airport.”