Untitled case

This patent infringement litigation, Secure Authentication Technologies LLC v. Plaid Inc. (Case No. 2:25-cv-00514), was filed in the District of Utah. The plaintiff, Secure Authentication Technologies LLC ("SAT"), is the owner of U.S. Patent No. 11,315,090 and appears to operate as a non-practicing entity (NPE) or patent assertion entity (PAE), asserting its patent against an operating company. The defendant, Plaid Inc., is a financial services firm that provides technology enabling consumers to securely connect their bank accounts to various fintech applications. The asserted patent, U.S. Patent No. 11,315,090, is titled "System and Method for Automated Optimization of Financial Assets" and describes technology that facilitates secure and ongoing third-party access to online accounts, even those protected by multi-factor authentication, without requiring the account holder's constant presence for additional authentication. SAT alleged that Plaid's products, which enable consumers to link their bank accounts to fintech apps, infringe this patent.

The case was filed in the United States District Court for the District of Utah and presided over by Judge Dale A. Kimball. The procedural posture of the case saw an early and definitive resolution. Plaid Inc. filed a motion to dismiss under Rule 12(b)(6), arguing that the asserted claims of patent 11,315,090 were ineligible under 35 U.S.C. § 101, as they were directed to an abstract idea. Following a hearing, Judge Kimball granted Plaid's motion on April 1, 2026, dismissing the complaint with prejudice. The court found that the claims were directed to the abstract idea of circumventing or managing an authentication process to facilitate third-party intermediary transactions by maintaining account access, and lacked an inventive concept.

This case is notable primarily for its swift dismissal on patent eligibility grounds under 35 U.S.C. § 101. The early termination, which spared Plaid Inc. the burden of extensive litigation, highlights the ongoing scrutiny of software-related patents, particularly in the financial technology sector, and the challenges plaintiffs face in asserting such patents against § 101 eligibility attacks. The outcome reinforces the significance of abstract idea challenges in patent litigation, demonstrating their effectiveness in ending cases before reaching the merits of infringement.

The patent infringement lawsuit filed by Secure Authentication Technologies LLC against Plaid Inc. in the U.S. District Court for the District of Utah (Case No. 2:25-cv-00514) has seen significant developments, culminating in a dismissal of the case.

Here's a chronological breakdown of the key legal developments and outcome:

• Filing & Initial Pleadings:

  • 2025-06-26: Secure Authentication Technologies LLC (SAT) filed a complaint for patent infringement against Plaid Inc. in the District of Utah. The asserted patent was U.S. Patent No. 11,315,090.
  • 2025-07-17 (approx.): Plaid Inc. stipulated for and was granted an extension of time to respond to the complaint.

• Pre-trial motions of substance:

  • Before 2025-11-17: Plaid Inc. filed a motion to dismiss the complaint under Federal Rule of Civil Procedure 12(b)(6), arguing that the asserted patent claims were ineligible under 35 U.S.C. § 101, as they were directed to an abstract idea.
  • 2025-11-17: A hearing on Plaid's motion to dismiss was set for 2026-02-26.
  • Late February 2026: A hearing on Plaid's motion to dismiss was held in Salt Lake City before Judge Dale A. Kimball.

• Final Disposition:

  • 2026-04-01: Judge Dale A. Kimball granted Plaid's motion to dismiss.
  • 2026-04-01: The court issued a Memorandum Decision and Order, dismissing SAT's claims with prejudice. Judge Kimball found that the claims of U.S. Patent No. 11,315,090 were directed to the abstract idea of "circumventing or managing an authentication process to facilitate a third-party intermediary transaction by maintaining account access." The court also determined that the claims lacked an inventive concept.
  • 2026-04-09: Gibson Dunn, counsel for Plaid, announced the dismissal, highlighting that the patent was found ineligible under settled case law.

• Appeal:

  • 2026-05-01 (approx.): Secure Authentication Technologies LLC appealed the district court's decision to the Federal Circuit.

• Parallel PTAB IPR/PGR proceedings:

  • There is no indication of any parallel PTAB IPR/PGR proceedings on U.S. Patent No. 11,315,090 in the provided information.

The plaintiff, Secure Authentication Technologies LLC, was represented by a team of attorneys at a hearing on February 26, 2026, which led to the dismissal of the case. The counsel of record for the plaintiff included:

• Todd M. Briggs (Counsel)
  • Firm: Dovel & Luner LLP
  • Office Location: Santa Monica, California
  • Note: Todd Briggs is a partner at Dovel & Luner, focusing on high-stakes intellectual property and patent litigation. He has represented both plaintiffs and defendants in patent infringement cases across various technologies.
• Jonathan E. Pickhardt (Counsel)
  • Firm: Quinn Emanuel Urquhart & Sullivan, LLP
  • Office Location: New York, New York
  • Note: Jonathan Pickhardt is a partner and co-chair of Quinn Emanuel's intellectual property litigation practice. He has extensive experience in complex patent litigation, particularly in technology and financial sectors.
• Christopher R. Sabbagh (Counsel)
  • Firm: Quinn Emanuel Urquhart & Sullivan, LLP
  • Office Location: New York, New York
  • Note: Christopher Sabbagh is an attorney at Quinn Emanuel Urquhart & Sullivan, LLP, and works on a variety of complex commercial and intellectual property disputes, including patent litigation.
• Stephen Q. Wood (Local Counsel)
  • Firm: Parsons Behle & Latimer
  • Office Location: Salt Lake City, Utah
  • Note: Stephen Wood is a shareholder at Parsons Behle & Latimer, focusing on intellectual property, business litigation, and appellate advocacy. He frequently serves as local counsel in federal court cases in Utah.

It is important to note that the case was dismissed with prejudice on April 1, 2026, by Judge Dale A. Kimball, who found the asserted patent (U.S. Patent No. 11,315,090) to be directed to an abstract idea and thus ineligible under 35 U.S.C. § 101.

Plaid Inc. is represented by a team from Gibson, Dunn & Crutcher LLP, with additional counsel potentially involved. The case was dismissed with prejudice by Judge Kimball on April 9, 2026, finding the asserted patent claims ineligible under 35 U.S.C. § 101.

The counsel of record for Plaid Inc. includes:

• Brian Rosenthal (Lead Counsel)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results, but Gibson Dunn has multiple offices across the US and internationally.
  • Note: Led the Gibson Dunn Intellectual Property team that secured the dismissal with prejudice of this patent infringement suit against Plaid Inc.

• Brian Buroker (Counsel)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results.
  • Note: Part of the Gibson Dunn team representing Plaid Inc. in this successful dismissal.

• Jaysen Chung (Counsel)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results.
  • Note: Member of the Gibson Dunn team that obtained the dismissal for Plaid Inc.

• Hannah Bedard (Associate)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results.
  • Note: An associate on the Gibson Dunn team representing Plaid Inc. She also filed an application to appear pro hac vice in the case on July 16, 2025.

• Michelle Zhu (Associate)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results.
  • Note: An associate on the Gibson Dunn team representing Plaid Inc.

• Zak Khan (Associate)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results.
  • Note: An associate on the Gibson Dunn team representing Plaid Inc.

• Alex Chiang (Associate)

  • Firm: Gibson, Dunn & Crutcher LLP
  • Office Location: Not specified in search results.
  • Note: An associate on the Gibson Dunn team representing Plaid Inc.

• Patrick J. Neville (Counsel)

  • Firm: Not specified in search results, but filed a Notice of Appearance.
  • Office Location: Not specified in search results.
  • Note: Filed a Notice of Appearance on behalf of Plaid Inc. on July 17, 2025.

In-house counsel for Plaid Inc.:

• Meredith Fuchs (Chief Legal Officer, General Counsel and Corporate Secretary)
  • Note: While not directly involved in filing court documents for this specific case, Meredith Fuchs is Plaid's general counsel and oversees global legal, enterprise risk, compliance, privacy, and policy. She has extensive experience in government regulatory agencies, including as general counsel for the Consumer Financial Protection Bureau (CFPB).