AuthWallet v. Amarillo National Bank — Voluntarily Dismissed (105 Days)
AuthWallet, LLC filed a patent infringement action against Amarillo National Bank in the Western District of Texas, asserting US8099368B2 covering mobile device-confirmed financial transaction intermediary services. The case was voluntarily dismissed without prejudice in under four months, with each party bearing its own costs.
Mobile payments patent claim dropped before Amarillo National Bank responded
On 22 February 2023, AuthWallet, LLC filed suit against Amarillo National Bank in the U.S. District Court for the Western District of Texas (Case No. 6:23-cv-00140), asserting infringement of US8099368B2. The patent relates to an intermediary service and method for processing financial transaction data with mobile device confirmation — technology directly relevant to digital and mobile banking workflows.
The recorded basis of termination is Voluntary dismissal. The docket order states that AuthWallet filed a notice of dismissal pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(ii), specifying that dismissal is WITHOUT PREJUDICE as to the asserted patent, and that each party shall bear its own costs, expenses, and attorneys' fees. Notably, the notice itself states the defendant had not yet answered or filed a motion for summary judgment at the time of filing.
The case closed on 7 June 2023 — just 105 days after filing, and before substantive merits briefing commenced. What drove the early exit is not disclosed in the available public record. Because the dismissal is without prejudice, AuthWallet retains the right to reassert US8099368B2 against Amarillo National Bank or other defendants in a future action.
See Complete Case & Patent Analysis →Filing to Voluntary dismissal in 105 days
105 days — resolved before defendant answered or filed for summary judgment
US8099368B2 — Mobile device confirmation for financial transaction intermediary services
Any bank, fintech, or payments processor that routes financial transactions through an intermediary layer and relies on mobile device confirmation — whether via push notification, SMS OTP, or in-app approval — should assess exposure under US8099368B2. The patent was asserted against a regional bank and dismissed without prejudice, meaning it remains enforceable and no validity ruling has been issued. Product and compliance teams at institutions with comparable transaction-confirmation architectures face ongoing risk.
Official order — verbatim text
The dismissal notice invokes Rule 41(a)(1)(A)(ii) and expressly states the defendant had not answered or moved for summary judgment — confirming this is a unilateral plaintiff exit requiring no court order. The without-prejudice designation and mutual cost-bearing clause are the only substantive terms on the public record; no merits, validity, or infringement findings were made by the court.
Voluntarily dismissed: what the Rule 41 exit means for both parties
Rule 41(a)(1)(A)(ii) dismissal before any defensive filing
A Rule 41(a)(1)(A)(ii) voluntary dismissal may be filed without a court order when the defendant has not yet answered or moved for summary judgment. That procedural posture is expressly confirmed in the notice here. The dismissal is self-executing — no judicial ruling on the merits was issued, and the case ended by plaintiff's unilateral act.
No merits adjudicationWithout prejudice — the patent lives to fight another day
The dismissal is expressly stated to be WITHOUT PREJUDICE as to the asserted patent US8099368B2. This means no res judicata bar attaches: AuthWallet may refile claims against Amarillo National Bank or assert the same patent against third parties in future proceedings. Whether any side arrangement influenced this outcome is not disclosed in the available record.
Refiling remains possibleBank exits without a validity or infringement ruling
Amarillo National Bank was dismissed from the litigation before it filed any substantive response. No invalidity finding, no non-infringement ruling, and no fee award was made in its favour. While the bank avoids immediate liability, it receives no patent exhaustion or estoppel protection — the threat from US8099368B2 is not extinguished.
No defensive ruling obtainedCost-neutral exit, but patent enforcement risk persists for the sector
The mutual cost-bearing arrangement means neither party claimed a financial victory here. For regional banks and fintech operators using mobile-confirmed transaction intermediary services, the without-prejudice dismissal signals that US8099368B2 remains an active enforcement instrument. Competitors and licensees in this space should monitor AuthWallet's subsequent filing activity.
Sector risk unresolvedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | AuthWallet, LLC | Company | /Search in Eureka ↗ |
| Defendant | Amarillo National Bank | Company | /Search in Eureka ↗ |
| Plaintiff counsel | Jeffrey Eugene Kubiak | Attorney | Counsel for AuthWallet, LLCSearch in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for AuthWallet, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Ramey LLP | Law Firm | Representing AuthWallet, LLCSearch in Eureka ↗ |
| Defendant counsel | Kelly Ransom | Attorney | Counsel for Amarillo National BankSearch in Eureka ↗ |
| Defendant law firm | Kelly Hart & Hallman LLP | Law Firm | Representing Amarillo National BankSearch in Eureka ↗ |
| Presiding judge | Judge David Alan Ezra | Judge | Texas Western District CourtSearch in Eureka ↗ |
R&D signals in mobile payments and transaction authentication
Forward-looking patent and innovation intelligence derived from the AuthWallet v. Amarillo National Bank case — covering filing trends, portfolio activity, and white-space opportunities in mobile-confirmed financial transaction technology.
AuthWallet's patent portfolio in mobile transaction authentication
AuthWallet's assertion of US8099368B2 against a regional bank suggests an active enforcement posture. Mapping the full portfolio held by or licensed to AuthWallet can reveal whether additional patents in mobile wallet, authentication, or intermediary payment processing are likely targets for future campaigns — particularly against financial services defendants.
Enforcement portfolio watchPatent filing trends in mobile-confirmed financial transaction processing
The technology domain of US8099368B2 — mobile device confirmation layered on intermediary transaction processing — has attracted significant filing activity from banks, processors, and platform providers. Tracking IPC class G06Q20 and related mobile authentication subclasses reveals which incumbents are building defensive portfolios and where filing density is highest.
Filing density — G06Q20Amarillo National Bank's IP position in digital banking
Regional banks are increasingly patenting digital and mobile banking workflows. Assessing whether Amarillo National Bank or its technology vendors hold relevant IP in mobile transaction authentication can clarify defensive posture and cross-licensing potential — factors relevant to any future assertion of US8099368B2 or comparable patents in this space.
Regional bank IP postureAdjacent innovation opportunities near mobile payment confirmation
The claims of US8099368B2 focus on intermediary-layer mobile confirmation. Adjacent white space exists in biometric step-up authentication, tokenised transaction approval, and real-time fraud confirmation flows — areas where filing activity is growing but consolidation around dominant patents is still incomplete. Early movers in these subdomains face a lower prior-art density than core mobile payments.
Adjacent filing white spaceSimilar patent cases: mobile payments and fintech authentication
Explore comparable patent infringement actions in mobile financial transaction processing and authentication technology filed in the Western District of Texas and related federal courts.
What this case signals for the mobile payments IP landscape
A short, cost-neutral exit before any defensive filing is a pattern worth tracking in patent assertion campaigns targeting financial technology.
Without-prejudice exits preserve enforcement optionality for patent holders
AuthWallet's Rule 41(a)(1)(A)(ii) exit leaves US8099368B2 fully intact. Regional banks deploying mobile-confirmed payment workflows should treat this dismissal as a pause, not a resolution — and assess whether their technology overlaps with the patent's claims before a refiling occurs.
Pre-answer dismissals compress litigation cost but not IP risk
The 105-day lifecycle and mutual cost-bearing clause suggest both sides avoided substantial expense. However, no invalidity or non-infringement determination was made. Defendants in similar cases who do not pursue IPR or declaratory judgment may face repeat assertions on the same patent.
AuthWallet v Amarillo — key questions answered
AuthWallet, LLC filed a patent infringement action against Amarillo National Bank on 22 February 2023 in the Western District of Texas, asserting US8099368B2. The case was voluntarily dismissed without prejudice on 7 June 2023 — 105 days after filing — before the defendant answered or filed any substantive motion. Each party bears its own costs.
A without-prejudice dismissal means no res judicata bar attaches to the claims. AuthWallet retains the right to reassert US8099368B2 against Amarillo National Bank or other parties in future proceedings. No invalidity or non-infringement ruling was made by the court, leaving the patent's enforceability intact.
US8099368B2 covers an intermediary service and method for processing financial transaction data with mobile device confirmation. Products and services that route transactions through an intermediary layer and require mobile device approval — such as mobile banking apps, digital wallets, and OTP-based payment confirmation systems — may fall within the patent's claim scope. A dedicated FTO analysis is advisable.
The specific reasons for the early dismissal are not disclosed in the available public record. The case closed 105 days after filing, before the defendant filed an answer or summary judgment motion. The notice cites Rule 41(a)(1)(A)(ii), which permits a plaintiff to dismiss unilaterally at that procedural stage without court approval.
Yes. Because the dismissal is expressly without prejudice as to the asserted patent, AuthWallet faces no procedural bar to refiling against Amarillo National Bank or asserting US8099368B2 against other financial institutions. Companies operating mobile-confirmed payment services in similar product categories should monitor AuthWallet's future filing activity.
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