Secure Mobile Transactions v. WoodForest Financial Group: Mobile Pay Patent Suit Dismissed With Prejudice
Secure Mobile Transactions LLC filed suit against WoodForest Financial Group and nine co-defendant banks in the Eastern District of Texas, asserting three patents covering mobile payment authentication used in Apple Pay, Google Pay, and Samsung Pay. The case ended in a joint dismissal with prejudice on plaintiff’s claims after just 176 days — suggesting a negotiated resolution reached before substantive litigation commenced.
Multi-Bank Mobile Payment Patent Dispute Ends in Joint Dismissal
On April 8, 2025, Secure Mobile Transactions LLC filed a patent infringement action in the Eastern District of Texas against WoodForest Financial Group, Inc. and a cluster of regional and national banks including Bank of Texas (a division of BOKF, N.A.), Charles Schwab Bank, Comerica Bank, Frost Bank, Independent Financial, Prosperity Bank, Regions Bank, WoodForest Financial Services, and WoodForest National Bank. The suit asserted three U.S. patents — US11288647B2, US9792596B2, and US10546285B2 — covering authentication systems for mobile and card-based payment transactions.
The case closed on October 1, 2025 via a joint motion to dismiss. The court granted dismissal with prejudice as to all of plaintiff’s infringement claims against the defendant banks, while defendants’ counterclaims and defenses were dismissed without prejudice. Costs and attorneys’ fees were ordered to be borne by each party separately, with no fee-shifting award in either direction. The asymmetric dismissal structure — plaintiff’s claims extinguished permanently, defendants retaining the right to revive counterclaims — is consistent with a negotiated settlement in which plaintiff received some form of consideration.
At 176 days, the matter resolved significantly faster than the median E.D. Texas patent case, suggesting substantive settlement discussions began shortly after filing. The financial terms of any agreement are not reflected in the public record. Notably, the case involved ten defendant entities across multiple banking brands, which typically adds coordination complexity; the joint motion suggests all parties reached a unified resolution simultaneously. The precise royalty structure or licensing outcome, if any, remains undisclosed.
Filing to Case Dismissed in 176 days
176 days — resolved well before the typical 2–3 year E.D. Texas patent trial timeline
Joint dismissal with prejudice: what the asymmetric order means for both sides
Dismissal with prejudice bars plaintiff from re-filing the same claims
A dismissal with prejudice under Rule 41 operates as a final adjudication on the merits, permanently extinguishing plaintiff’s right to assert the same patent claims against these defendants in future litigation. Secure Mobile Transactions cannot refile suit on US11288647B2, US9792596B2, or US10546285B2 against the named bank defendants. Defendants’ counterclaims were dismissed without prejudice, meaning they retain standing to pursue invalidity or other affirmative claims if circumstances change.
Rule 41 — final on plaintiff’s claimsPlaintiff permanently foreclosed from re-asserting against these defendants
The with-prejudice dismissal of plaintiff’s claims is the most defendant-favorable dismissal structure available. Secure Mobile Transactions LLC has permanently surrendered its right to pursue infringement claims against all ten named banking entities for these three patents. However, the patents themselves remain in force and could still be asserted against other parties not named in this suit. The without-prejudice carve-out for defendants’ counterclaims suggests plaintiff accepted this finality, likely in exchange for undisclosed consideration.
Patents survive — assertion rights narrowedBanks secured permanent peace from this plaintiff on these patents
All ten defendant financial institutions obtained dismissal with prejudice of plaintiff’s claims, providing a durable shield against re-litigation of these specific mobile payment patents by Secure Mobile Transactions. Critically, defendants’ own counterclaims — which likely included invalidity challenges — were dismissed without prejudice. This preserves each bank’s option to mount a future invalidity challenge via IPR or declaratory judgment if the patents are later asserted against related entities or the settlement breaks down.
Protected — counterclaims preservedMobile payment authentication patents remain active enforcement tools
The resolution without a merits ruling leaves the validity and scope of all three mobile payment authentication patents undetermined. Other banks, fintech platforms, and payment processors operating Apple Pay, Google Pay, or Samsung Pay integrations remain potential targets. The multi-defendant structure and rapid resolution suggest Secure Mobile Transactions may be pursuing a licensing program across the financial services sector. Competitors of the named banks who have not yet received demand letters should treat this outcome as a signal to audit their mobile payment authentication stacks.
Sector-wide exposure — patents unresolvedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Secure Mobile Transactions LLC | Company | Patent assertion entity — holder of US11288647B2, US9792596B2, and US10546285B2 covering mobile payment authenticationSearch in Eureka ↗ |
| Defendant | WoodForest Financial Group, Inc. | Company | Regional and national banking institutions operating mobile and card-based consumer payment platformsSearch in Eureka ↗ |
| Plaintiff counsel | Hannah D. Price | Attorney | Counsel for Secure Mobile Transactions LLCSearch in Eureka ↗ |
| Plaintiff counsel | Larry Dean Thompson , Jr. | Attorney | Counsel for Secure Mobile Transactions LLCSearch in Eureka ↗ |
| Plaintiff counsel | Matthew J. Antonelli | Attorney | Counsel for Secure Mobile Transactions LLCSearch in Eureka ↗ |
| Plaintiff counsel | Rehan Mohammed Safiullah | Attorney | Counsel for Secure Mobile Transactions LLCSearch in Eureka ↗ |
| Plaintiff counsel | Zachariah Harrington | Attorney | Counsel for Secure Mobile Transactions LLCSearch in Eureka ↗ |
| Plaintiff law firm | Antonelli, Harrington & Thompson, LLP | Law Firm | Representing Secure Mobile Transactions LLCSearch in Eureka ↗ |
| Defendant counsel | Jesus David Cabello | Attorney | Counsel for WoodForest Financial Group, Inc.Search in Eureka ↗ |
| Defendant counsel | Munira Anwar Jesani | Attorney | Counsel for WoodForest Financial Group, Inc.Search in Eureka ↗ |
| Defendant law firm | Cabello Hall Zinda PLLC (Houston) | Law Firm | Representing WoodForest Financial Group, Inc.Search in Eureka ↗ |
| Defendant law firm | Cabello Hall Zinda PLLC | Law Firm | Representing WoodForest Financial Group, Inc.Search in Eureka ↗ |
| Presiding judge | Judge Michael J. Truncale | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order grants a joint motion structured with deliberate asymmetry: plaintiff’s infringement claims are extinguished with prejudice while defendants’ counterclaims — including any invalidity defenses — are preserved without prejudice. This formulation is characteristic of a negotiated resolution where the plaintiff received consideration in exchange for accepting finality on its own claims. No merits ruling was issued on infringement or patent validity, leaving the three asserted patents legally intact and enforceable against third parties outside this settlement.
US11288647B2, US9792596B2 & US10546285B2 — Mobile Payment Authentication Systems
The three asserted patents — US11288647B2, US9792596B2, and US10546285B2 — cover authentication technology for mobile and card-based payment transactions. The portfolio spans application filings under serial numbers US16/773614, US14/249761, and US15/706361, suggesting a continuation family developed across multiple filing generations. The claimed technology addresses the identity authentication layer in payment systems, which sits at the core of how platforms like Apple Pay, Google Pay, and Samsung Pay verify cardholders before authorising transactions with merchants.
This patent family’s breadth across mobile wallets and physical card authentication (including Instant Issue debit cards) creates substantial coverage risk for financial institutions, payment processors, and fintech platforms operating consumer payment products. The asserted patents span at least three application generations, suggesting an intentionally broad continuation strategy designed to capture evolving implementation approaches. For banks and fintechs building or licensing payment authentication infrastructure, this portfolio represents an active enforcement risk that predates any specific implementation design-around.
Should you run an FTO analysis against US11288647B2, US9792596B2, and US10546285B2?
Any financial institution, fintech, neobank, or payment processor that authenticates user identity within Apple Pay, Google Pay, Samsung Pay, or card-based transaction flows should treat this patent family as a live FTO priority. The assertion against ten banks simultaneously — with rapid resolution — suggests the patents carry credible enforcement weight. Product and engineering teams building or integrating mobile wallet authentication, tokenisation, or cardholder identity verification should review their implementation against all three patent numbers.
PatSnap Eureka’s FTO Search Agent can map each claim across US11288647B2, US9792596B2, and US10546285B2 against your product’s authentication architecture, flag prior art that could support an IPR petition, and surface related continuation filings that may extend the portfolio’s coverage. Given the without-prejudice preservation of defendants’ counterclaims, PTAB validity challenges remain viable — Eureka can help identify the strongest grounds for inter partes review before any demand letter arrives.
Run a freedom-to-operate analysis on US11288647B2 to assess your product’s exposure
Run FTO in Eureka →Similar Mobile Payment Authentication Patent Cases in E.D. Texas
Cases asserting mobile payment and transaction authentication patents in the Eastern District of Texas against financial institutions and payment processors.
Related patent case — similar technology
Comparable case in the same technology domain. Patent holder and defendant reached resolution after proceedings.
SettledRelated infringement action — same court
Comparable Apple Pay-adjacent infringement action. Patent enforcement dynamics analysed in depth.
Active · District CourtRelated invalidity challenge — appellate outcome
Combined invalidity and infringement action in the same technology space. Decided after substantive proceedings.
DecidedSecure Mobile Transactions LLC’s broader IP enforcement history
Secure Mobile Transactions LLC’s full litigation history covering prior enforcement, licensing activity, and inter partes review proceedings.
Portfolio viewWhat this case signals for the mobile payment authentication IP landscape
A rapid multi-bank dismissal with prejudice in E.D. Texas typically signals either a licensing deal or a coordinated capitulation — both carry sector-wide implications.
Ten-defendant joint resolution signals a structured licensing campaign
Securing a simultaneous with-prejudice dismissal from ten banking defendants within 176 days is operationally complex. It strongly suggests Secure Mobile Transactions was running a coordinated outreach program, not opportunistic litigation. Banks and fintechs offering Apple Pay, Google Pay, or Samsung Pay integrations should treat this as evidence of an active licensing effort targeting the sector.
Undetermined patent validity leaves the door open for broader assertion
Because the case settled before any claim construction or validity ruling, US11288647B2, US9792596B2, and US10546285B2 remain fully enforceable against parties outside this settlement. Any financial institution that authenticates card or mobile payment transactions without a license should assess its exposure — particularly those not already named in this or related cases.
Defendants’ without-prejudice counterclaims: a preserved IPR pathway
The asymmetric dismissal order — plaintiff’s claims with prejudice, defendants’ counterclaims without — is a deliberate reservation. The banks likely negotiated retention of IPR standing. If Secure Mobile Transactions reasserts these patents against related entities or violates settlement terms, the named defendants can mount coordinated invalidity challenges at the PTAB without the estoppel risk that would attach post-trial.
E.D. Texas filing pattern: monitor for follow-on assertions against unlicensed fintechs
Secure Mobile Transactions filed in E.D. Texas — a historically plaintiff-friendly venue — against a set of regional banks. The product scope (Apple Pay, Google Pay, Samsung Pay, Instant Issue debit cards) maps to nearly every consumer-facing fintech and neobank. A follow-on wave of assertions against digital-first payment platforms is consistent with this enforcement pattern and warrants proactive FTO analysis.
Secure v WoodForest — key questions answered
The case was dismissed with prejudice as to all of plaintiff Secure Mobile Transactions LLC’s infringement claims. Defendants’ counterclaims and defenses were dismissed without prejudice. Each party bears its own attorneys’ fees and costs. The case closed on October 1, 2025, approximately 176 days after filing.
Secure Mobile Transactions asserted three U.S. patents: US11288647B2 (App. No. US16/773614), US9792596B2 (App. No. US14/249761), and US10546285B2 (App. No. US15/706361). All three relate to authentication systems for mobile and card-based payment transactions.
The accused products included Apple Pay, Google Pay, Samsung Pay, and debit and credit card products used with authentication systems — specifically including the Instant Issue Mastercard Debit Card used with a cardholder identity authentication system for merchant payment transactions.
A with-prejudice dismissal permanently bars Secure Mobile Transactions from re-asserting these three patents against the named defendant banks. However, the patents remain valid and enforceable against other parties. Defendants’ counterclaims were dismissed without prejudice, preserving their ability to challenge patent validity via IPR or other proceedings if needed in the future.
Plaintiff Secure Mobile Transactions was represented by Antonelli, Harrington & Thompson, LLP, with attorneys Matthew J. Antonelli, Zachariah Harrington, Larry Dean Thompson Jr., Hannah D. Price, and Rehan Mohammed Safiullah. Defendants were represented by Cabello Hall Zinda PLLC, with attorneys Jesus David Cabello and Munira Anwar Jesani.
Run an FTO on the mobile payment authentication patent family
These three patents remain enforceable against unlicensed parties. Use PatSnap Eureka to map claim scope, surface prior art, and monitor for new assertions before your payment platform is targeted.
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