Delta has been advised by the U.S. Patent and Trademark Office that it cannot trademark the phrase "The World's Most Trusted Airline." The USPTO ruled that the phrase "most trusted", is “not inherently distinctive, but rather is merely laudatory and descriptive.” Delta has also applied to tradem...
Page content restricted for non-members!
Become a member!Related posts
Hainan Airlines to fly to Australia from Xi'an and Changsha
By
Dino D'Amore
24th August 2016