Can Xockets Enjoin NVIDIA and Microsoft Post eBay?

Xockets, Inc. recently filed a complaint in the Western District of Texas against NVIDIA Corporation (“NVIDIA”), Microsoft Corporation (“Microsoft”) and RPX Corporation (“RPX”) (collectively, “Defendants”) for alleged patent infringement and violation of federal antitrust laws. As is often the case in patent cases, Xockets seeks an injunction in addition to monetary damages. But how realistic is it for Xockets to obtain an injunction under the current legal landscape, especially with the hurdles posed by modern judicial standards? In this article, we delve into the complexities surrounding injunctive relief in patent cases that are sure to impact Xockets’ chances of obtaining an injunction in a post-eBay world.

Xockets’ Case

With respect to its patent allegations, Xockets asserts seven patents relating to various data processing unit (DPU) inventions, including cloud computing architecture and cloud network fabric in order to increase computing system speeds, lower costs of distributed computing services, and isolate critical data-intensive tasks that would otherwise overburden server processors.. Xockets targets NVIDIA’s DPU-enabled cloud computer systems, including its Hopper and Blackwell GPU graphics processing unit (GPU) enabled server computer systems and its BlueField and ConnectX DPUs.. Xockets further alleges that Microsoft’s use of NVIDIA’s infringing products within its Microsoft Azure Cloud platform also infringes Xockets’ patents.

The gravamen of Xockets’ antitrust claims centers on the allegation that NVIDIA, Microsoft and RPX colluded to monopolize the artificial intelligence computer systems market, which includes Xockets’ patented technology. Specifically, Xockets alleges that as a result of Defendants’ market power, Defendants have “formed a cartel to create and/or maintain a monopoly in GPU-enabled generative artificial intelligence.”  Xockets alleges that RPX facilitates the cartel.

In addition to monetary damages, Xockets seeks injunctive relief. Xockets seeks to enjoin NVIDIA from releasing its new Blackwell GPU-enabled server computer systems, which is set to release during the fourth quarter of this year, and Microsoft’s use of the accused NVIDIA products. Xockets argues that “injunctive relief ‘serves both as a deterrent to patent infringement and facilitates market transactions in which fair market value is set through commercial negotiations,’” and “‘the loss of injunction to stop violations of property rights also devalues property in the marketplace, it is simply worth less given that it offers less protection to its owner.’”

The Evolution of U.S. Injunctions

If Xockets were to succeed in proving liability, it would then need to meet four criteria to obtain a permanent injunction: (1) it has suffered irreparable harm; (2) monetary damages are insufficient to adequately address this harm; (3) the balance of hardships between the parties favors granting an injunction; and (4) issuing an injunction would not harm the public interest.

Prior to the U.S. Supreme Court’s 2006 decision on eBay Inc. v. MercExchange LLC, courts granted injunctions, almost as a matter of course, upon a finding of patent infringement. However, in eBay, the U.S. Supreme Court effectively abrogated the Federal Circuit’s “general rule” of favoring injunctions subsequent to an infringement finding, ruling it inconsistent to the statutory language of the Patent Act and intruding on district court’s discretion in deciding whether to issue a permanent injunction. The Court held that the traditional four-factor test described above applied equally to disputes arising under the Patent Act and each case ought to be decided on its merits. Following eBay in 2006, courts in patent infringement cases have increasingly focused on policy concerns related to injunctions. In recent years, there has been a prevailing perception that courts are generally reluctant to grant injunctive relief in such cases. However, this perception is not entirely accurate. Before the eBay decision, courts granted injunctive relief in approximately 94-100% of patent cases where the trier of fact found infringement. See Eric Maughan, Protecting the Rights of Inventors: How Natural Rights Theory Should Influence the Injunction Analysis in Patent Infringement Cases, 10 Geo. J.L. & Pub. Pol’y 215, 224 (2012). While the frequency of permanent injunctions has declined since then, companies continue to secure injunctive relief across the nation, demonstrating that it remains a viable remedy for protecting market share and reputation. According to Lex Machina, once the trier of fact has found infringement, courts have granted permanent injunctions in 394 of the 454 patent cases (87%) from January 2007 to November 2024.

In addition to the traditional four-factor test for injunctive relief, courts have also considered four additional criteria when deciding whether to grant injunctions in patent cases. First, courts are significantly less likely to grant an injunction where the patent holder does not practice the patent. A study by Professor Christopher Seaman of Washington and Lee School of Law found that non practicing entities are generally not successful in obtaining injunctive relief, whereas practicing entities secured injunctions in 80% of cases. See Christopher B. Seaman, Permanent Injunctions in Patent Litigation After eBay: An Empirical Study, 101 Iowa L. Rev. 1949, 1988, fig. 3 (2016).

Second, courts are less inclined to grant injunctions when the parties are not competitors in the marketplace. Professor Seaman’s research shows that patent holders who competed with an infringer were granted a permanent injunction in the overwhelming majority of cases (84%), while patent holders who were not market competitors succeeded in obtaining injunctive relief only 21% of the time. See Permanent Injunctions in Patent Litigation After eBay: An Empirical Study at 1988, fig. 3.

Third, courts appear to take into account the type of patent involved when deciding on injunctions. According to Professor Seaman, permanent injunctions are mostly commonly granted in cases involving biotechnology or pharmaceutical patents. However, district courts granted injunctions in only about two-thirds of cases involving electronics and medical device patents and even less frequently in cases involving computer software patents (53%). Id. at 1984-85.

Finally, courts are much less likely to grant injunctions when the infringing component constitutes only a small part of the overall product in question.

Xockets’ Chances

In Xockets’ case, the four additional criteria that courts consider for granting injunctions in patent cases post-eBay could support Xockets’ position; provided there is a finding of liability. First, Xockets claims to practice its patents. In its complaint, Xockets states, “[t]he release of NVIDIA’s new Blackwell architecture-based systems will cause additional irreparable harm to Xockets through further eradication of Xockets’ footprint in this incredibly valuable, emerging technology market; devaluation of Xockets’ patent rights by NVIDIA’s unauthorized and extensive use of Xockets’ properly-granted exclusive rights and destruction of Xockets’ business opportunities.”

Second, while Xockets concedes that it is a smaller market player compared to NVIDIA and Microsoft, it alleges that it competes directly with them. Xockets further asserts, “[t]he transaction costs of enforcing patent rights are substantial when combined with large asymmetries in bargaining power between market-controlling entities like NVIDIA and small business inventors like Xockets,” and such substantial litigation costs “discourage investments in innovation.”

While the third factor does not favor Xockets, given that injunctions for computer software patents are granted around 53% of the time upon a finding of infringement, the fourth factor strengthens Xockets’ arguments as the infringing technology is alleged to be the main component of the accused products. Xockets further asserts that “[a]warding injunctive relief serves the public interest, because it holds the infringers accountable and rewards innovation. Absent injunctive relief, infringers are incentivized to practice ‘efficient infringement’ or ‘predatory infringement’ as opposed to engaging in good faith licensing negotiations, because failure to do so lacks any real consequence.”

RESTORE Could Change the Game

The challenges in obtaining permanent injunctions post-eBay have prompted legislative action aimed at restoring stronger protections for patent owners. For example, in July 2024, Senators Chris Coons (D-DE) and Tom Cotton (R-AR) introduced the “Realizing Engineering, Science, and Technology Opportunities by Restoring Exclusive (RESTORE) Patent Rights Act of 2024.”  This bipartisan legislation aims to address the challenges patent holders face in securing injunctive relief following eBay. The RESTORE Act seeks to amend Section 283 of Title 35 of the United States Code by introducing a rebuttable presumption in favor of granting a permanent injunction upon a finding of patent infringement. This change would shift the burden to the infringer to demonstrate why an injunction should not be issued, thereby strengthening the enforcement rights of patent owners. The bill has garnered support from various stakeholders, including the Innovation Alliance and the Association of University Technology Managers, who argue that it will deter predatory infringement and promote innovation by ensuring that inventors can effectively protect their intellectual property rights. See Innovation Alliance Applauds Introduction of RESTORE Patent Rights Act. The RESTORE Act is still in the early stages and we will continue to follow it.

In the meantime, while eBay has raised the bar for obtaining injunctive relief in patent cases, Xockets’ arguments suggest that the remedy remains within reach, albeit challenging. By grounding its arguments in the practical impact of irreparable harm, competitive positioning and the broader implications for innovation, Xockets seeks to leverage the evolving standards courts apply to balance equitable relief with the complexities of today’s technology market. This case may serve as a valuable benchmark for how courts continue to navigate the delicate balance between protecting patent rights and fostering an environment that encourages fair competition and technological advancement.

Should the court grant Xockets’ injunction, the decision could have meaningful ramifications for NVIDIA considering that the Blackwell platform is expected to increased demand for all NVIDIA product infrastructure, thereby contributing to its $22.6 billion Data Center revenue, up 427% from a year ago. See NVIDIA’s April 2024 10-Q filing. Ultimately, the court’s decision could illuminate the flexibility of the eBay precedent in addressing modern patent disputes and may offer further insights into the path forward for innovators seeking to protect their intellectual property, including against industry giants.

Image Source: Deposit Photos
Author: Wavebreakmedia
Image ID: 81996574