Will the Supreme Court’s Halo Electronics Decision Have a Desirable Halo Effect, Reducing Incentives to Infringe Patents?

Alden Abbott —  15 June 2016

The U.S. Supreme Court’s unanimous June 13 decision (per Chief Justice John Roberts) in Halo Electronics v. Pulse Electronics, overturning the Federal Circuit’s convoluted Seagate test for enhanced damages, is good news for patent holders.  By reducing the incentives for intentional patent infringement (due to the near impossibility of obtaining punitive damages relief under Seagate), Halo Electronics helps enhance the effectiveness of patent enforcement, thereby promoting a more robust patent system.

The complexity and unwieldiness of the Seagate test is readily apparent from this description:

35 U.S.C. § 284 provides simply that “the court may increase the damages up to three times the amount found or assessed.” Nevertheless, in In re Seagate Technology, LLC, 497 F.3d 1360 (2007) (en banc) the Federal Circuit erected a two-part barrier for patentees to clear before a district court could exercise its enhancement discretion under the statute. First, a patent owner must “show by clear and convincing evidence that the infringer acted despite an objectively high likelihood that its actions constituted an infringement of a valid patent.” This first part of the test is not met if the infringer, during infringement proceedings, raises a substantial question as to the validity or non-infringement of the patent, regardless of whether the infringer’s prior conduct was egregious. Second, the patentee must demonstrate that the risk of infringement “was either known or so obvious that it should have been known to the accused infringer.” On appeal, the Federal Circuit would review the first step of the test—objective recklessness—de novo; the second part—subjective knowledge—for substantial evidence; and the ultimate decision—whether to award enhanced damages—for abuse of discretion.

In short, under Seagate, even if (1) the patentee presented substantial evidence that the infringer intentionally infringed its patent (under the second part of the test), and (2) the infringer’s prior conduct was egregious, the infringer could avoid enhanced damages merely by raising a “substantial question” as to the validity or non-infringement of the patent.  Because in most cases mere “questions” as to validity or non-infringement could readily be ginned up ex post, intentional infringers, including truly “bad actors,” could largely ignore the risk of being assessed anything more than actual damages.

Moreover, the Seagate test should be viewed in light of other major policy changes that have diminished the value of patents, such as the near impossibility of obtaining permanent injunctive relief for patent infringement following the Supreme Court’s 2006 eBay decision (see, for example, here), plus the recent downward trend in patent damage awards (see, for example, here) and increasingly common administrative patent invalidations (see, for example, here).  All told, these developments have incentivized parties to “go ahead and produce,” without regard to the patents they might be infringing, in the knowledge that, at worst, they might at some future time be held liable for something akin to the reasonable royalties they should have agreed to pay in the first place.

Chief Justice Roberts’ opinion for the Court in Halo Electronics in effect reinstates the longstanding historical understandings that in patent infringement cases:  (1) district court judges enjoy broad discretion to assess enhanced damages “for egregious infringement behavior”; and (2) the standard “preponderance of the evidence” standard of civil litigation (rather than the far more exacting “clear and convincing evidence” standard of proof) applies to enhanced damages determinations.  In so doing, it puts potential infringers on notice that exemplary damages for egregious infringing actions cannot be avoided after the fact by manufactured theories (“questions”) of possible patent invalidity or non-applicability of a patent’s claims to the conduct in question.  This in turn should raise the expected costs of intentional patent infringement, thereby increasing the incentive for technology implementers to negotiate ex ante with patent holders over license terms.  To the extent this incentive change results in a higher incidence of licensing ex ante, a lower incidence of costly infringement litigation, and higher returns to patentees, economic welfare should tend to rise.

Halo Electronics’ “halo effect” should not, of course, be oversold.  The meaning of “egregious infringement behavior” will have to be hashed out in federal litigation, and it is unclear to what extent federal district courts may show a greater inclination to assess enhanced damages.   Furthermore, recent legislative and regulatory policy changes and uncertainties (including rising “anti-patent” sentiments in the Executive Branch, see, for example, here) continue to constrain incentives to patent, to the detriment of economic welfare.  Nevertheless, while perhaps less than “heavenly” in its impact, the Halo Electronics decision should have some effect in summoning up “the better angels of technology implementers’ nature” (paraphrasing Abraham Lincoln, a firm believer in a robust patent system) and causing them to better respect the property rights imbedded in the patented innovations on which they rely.

Alden Abbott


I am a Senior Legal Fellow at the Heritage Foundation. I write on antitrust, domestic and international regulatory policy, and law and economics. I am an Adjunct Faculty Member at George Mason Law School.