Five years after a mark is registered,the mark becomes virtually incontestable because most challenges are barred.

Question

Quizplus · Accepted Answer

This is true under the Lanham Act, which states that after five years of continuous use, a registered mark becomes incontestable, meaning that most challenges to the validity of the mark are barred. However, there are some limited grounds on which a mark can still be challenged even after it has become incontestable.

Five Years After a Mark Is Registered,the Mark Becomes Virtually