The Seagate test is not consistent with §284. Pp. 7–15.
(a) The pertinent language of §284 contains no explicit limit or condition on when enhanced damages are appropriate, and this Court has emphasized that the “word ‘may’ clearly connotes discretion.” Martin v. Franklin Capital Corp., 546 U. S. 132, 136. At the same time, however, “[d]iscretion is not whim.” Id., at 139. Although there is “no precise rule or formula” for awarding damages under §284, a district court’s “discretion should be exercised in light of the considerations” underlying the grant of that discretion. Octane Fitness, LLC v. ICON Health & Fitness, Inc., 572 U. S. ___, ___. Here, 180 years of enhanced damage awards under the Patent Act establish that they are not to be meted out in a typical infringement case, but are instead designed as a sanction for egregious infringement behavior. Pp. 7–9.
(b) In many respects, the Seagate test rightly reflects this historic guidance. It is, however, “unduly rigid, and . . . impermissibly encumbers the statutory grant of discretion to district courts.” Octane Fitness, 572 U. S., at ___. Pp. 9–13.
(1) By requiring an objective recklessness finding in every case, the Seagate test excludes from discretionary punishment many of the most culpable offenders, including the “wanton and malicious pirate” who intentionally infringes a patent—with no doubts about its validity or any notion of a defense—for no purpose other than to steal the patentee’s business. Seymour v. McCormick, 16 How. 480, 488. Under Seagate, a district court may not even consider enhanced damages for such a pirate, unless the court first determines that his infringement was “objectively” reckless. In the context of such deliberate wrongdoing, however, it is not clear why an independent showing of objective recklessness should be a prerequisite to enhanced damages. Octane Fitness arose in a different context but is instructive here. There, a two-part test for determining when a case was “exceptional”—and therefore eligible for an award of attorney’s fees—was rejected because a claim of “subjective bad faith” alone could “warrant a fee award.” 572 U. S., at ___. So too here: A patent infringer’s subjective willfulness, whether intentional or knowing, may warrant enhanced damages, without regard to whether his infringement was objectively reckless. The Seagate test further errs by making dispositive the ability of the infringer to muster a reasonable defense at trial, even if he did not act on the basis of that defense or was even aware of it. Culpability, however, is generally measured against the actor’s knowledge at the time of the challenged conduct. In sum, §284 allows district courts to punish the full range of culpable behavior. In so doing, they should take into account the particular circumstances of each case and reserve punishment for egregious cases typified by willful misconduct. Pp. 9–11.
(2) Seagate’s requirement that recklessness be proved by clear and convincing evidence is also inconsistent with §284. Once again, Octane Fitness is instructive. There, a clear and convincing standard for awards of attorney’s fees was rejected because the statute at issue supplied no basis for imposing a heightened standard. Here, too, §284 “imposes no specific evidentiary burden, much less such a high one,” 572 U. S., at ___. And the fact that Congress erected a higher standard of proof elsewhere in the Patent Act, but not in §284, is telling. “[P]atent-infringement litigation has always been governed by a preponderance of the evidence standard.” Id., at ___. Enhanced damages are no exception. P. 12.
(3) Having eschewed any rigid formula for awarding enhanced damages under §284, this Court likewise rejects the Federal Circuit’s tripartite appellate review framework. In Highmark Inc. v. Allcare Health Management System, Inc., 572 U. S. ___, the Court built on the Octane Fitness holding—which confirmed district court discretion to award attorney’s fees—and rejected a similar multipart standard of review in favor of abuse of discretion review. The same conclusion follows naturally from the holding here: Because §284 “commits the determination” whether enhanced damages are appropriate to the district court’s discretion, “that decision is to be reviewed on appeal for abuse of discretion.” Id., at ___. Nearly two centuries of enhanced damage awards have given substance to the notion that district courts’ discretion is limited, and the Federal Circuit should review their exercise of that discretion in light of longstanding considerations that have guided both Congress and the courts. Pp. 12–13.
(c) Respondents’ additional arguments are unpersuasive. They claim that Congress ratified the Seagate test when it reenacted §284 in 2011 without pertinent change, but the reenacted language unambiguously confirmed discretion in the district courts. Neither isolated snippets of legislative history nor a reference to willfulness in another recently enacted section reflects an endorsement of Seagate’s test. Respondents are also concerned that allowing district courts unlimited discretion to award enhanced damages could upset the balance between the protection of patent rights and the interest in technological innovation. That concern—while serious—cannot justify imposing an artificial construct such as the Seagate test on the limited discretion conferred under §284. Pp. 13–15.
No. 14–1513, 769 F. 3d 1371; No. 14–1520, 782 F. 3d 649, vacated and remanded.