The Lanham Act is the basic federal trademark and unfair competition law. Section 43(a) (15 U.S.C. 1125(a)) is intended to protect consumers and competitors against false advertising and false designations of origin. The law allows for suit against someone who makes false claims about its own or a competitor's products. Sec. 1125. False designations of origin, false descriptions, and dilution forbidden (a) Civil action (1) Any person who, on or in connection with any goods or services, or any container for goods, uses in commerce any word, term, name, symbol, or device, or any combination thereof, or any false designation of origin, false or misleading description of fact, or false or misleading representation of fact, which-- (A) is likely to cause confusion, or to cause mistake, or to deceive as to the affiliation, connection, or association of such person with another person, or as to the origin, sponsorship, or approval of his or her goods, services, or commercial activities by another person, or (B) in commercial advertising or promotion, misrepresents the nature, characteristics, qualities, or geographic origin of his or her or another person's goods, services, or commercial activities, shall be liable in a civil action by any person who believes that he or she is or is likely to be damaged by such act.