Under the Clayton Act, the statute of limitations is four years for [[antitrust]] claims. 15 U.S.C. § 15(b). The limitations period does not begin until the damages are incurred and ascertainable. Every time a plaintiff is injured, a cause of action accrues and the statute of limitations runs from the commission of the act by the defendants. | Under the Clayton Act, the statute of limitations is four years for [[antitrust]] claims. 15 U.S.C. § 15(b). The limitations period does not begin until the damages are incurred and ascertainable. Every time a plaintiff is injured, a cause of action accrues and the statute of limitations runs from the commission of the act by the defendants. |