Which of the following statements is NOT correct concerning trademarks and the Federal Trademark Act (the Lanham Act)? A. Trademarks are valuable because they are intended to distinguish the source of goods in the marketplace. O B. An owner and user of a trademark can claim an exclusive right to the trademark without registration under the Federal Trademark Act. O C. A right to use a properly registered trademark terminates by operation of law after 20 years. O D. Trademark infringement may occur regardless of whether the alleged infringer intended to improperly use the protected trademark of another. O E. One who claims to own a trademark must actually use the mark in commerce (that is, in conjunction with the sale of goods).