Caselas LLC v. Randolph Brooks FCU: 23-Patent Payment Card Suit Dismissed With Prejudice
Caselas, LLC asserted 23 patents spanning payment card processing, financial transaction systems, and digital banking against Randolph Brooks Federal Credit Union’s MasterCard, business credit, and Freedom Debit card products. Filed in the Western District of Texas in March 2022, the case resolved by mutual stipulation with prejudice after 1,092 days — each party bearing its own costs.
A 23-Patent Payment Card Assertion Ends in Mutual Dismissal With Prejudice
Caselas, LLC, a patent assertion entity represented by Garteiser Honea PLLC, filed suit on 18 March 2022 in the Western District of Texas against Randolph Brooks Federal Credit Union (RBFCU), a Texas-based credit union. The complaint alleged infringement of 23 United States patents covering a broad range of payment card and financial transaction technologies, targeting RBFCU’s MasterCard credit card products, business credit cards, and Freedom Debit cards — collectively described as the RBFCU system.
The case closed on 14 March 2025 via a Rule 41(a)(1)(A)(ii) stipulated dismissal with prejudice, jointly filed by both parties. All of Caselas’ infringement claims against RBFCU and all of RBFCU’s counterclaims against Caselas were dismissed. Critically, neither party obtained a monetary award or fee-shifting — each side agreed to bear its own costs, expenses, and attorneys’ fees, a structure consistent with a negotiated resolution or strategic withdrawal rather than a contested adjudication.
The case spanned just over three years, which is notable even for a complex multi-patent assertion. The mutual fee-bearing arrangement and simultaneous dismissal of counterclaims suggests the parties reached a private accommodation, though the public record does not confirm whether any license, payment, or covenant-not-to-sue was exchanged. The breadth of the portfolio — 23 patents across legacy and modern payment technology — and the credit union context may have influenced how the dispute ultimately resolved.
Filing to Dismissed with Prejudice in 1092 days
1,092 days — approximately three years, longer than median W.D. Tex. patent resolution
Dismissed with prejudice: what the stipulated exit means for both parties
Rule 41(a)(1)(A)(ii) — stipulated dismissal, both parties sign off
A Rule 41(a)(1)(A)(ii) dismissal requires the written consent of all parties who have appeared, making it a bilateral procedural exit. Because the dismissal is ‘with prejudice,’ Caselas is permanently barred from re-filing the same infringement claims against RBFCU on the same patents. RBFCU’s counterclaims are equally extinguished. No court merits ruling was issued — the case ends by agreement, not adjudication.
Permanent bar on re-filingCaselas cannot reassert these 23 patents against RBFCU
Dismissal with prejudice operates as a final judgment on the merits for claim-preclusion purposes. Caselas retains ownership of all 23 patents and may assert them against other defendants, but this specific enforcement action against RBFCU’s card products is permanently closed. The own-costs structure means Caselas recovered no attorneys’ fees, and the public record does not confirm any licensing revenue from this dispute.
Patents survive; this action does notRBFCU’s counterclaims also dismissed — no invalidity ruling on record
RBFCU’s counterclaims — which in patent cases typically seek declaratory judgment of non-infringement or invalidity — were dismissed with prejudice as well. This means RBFCU did not obtain a formal court ruling that any of the 23 patents are invalid or not infringed. While RBFCU is protected from Caselas’ specific claims going forward, it received no public invalidity finding that other defendants could use as precedent.
Protected from Caselas; no invalidity on record23 patents remain active enforcement tools against other financial institutions
The Caselas portfolio spans both foundational payment card technologies and more recent digital transaction patents, including a 2017 grant (US9715691B2). The with-prejudice dismissal clears only RBFCU from exposure. Other credit unions, banks, and fintech companies operating similar card processing systems should treat this portfolio as live litigation risk — the portfolio’s breadth and the assertion pattern suggest systematic licensing or enforcement activity.
Active portfolio risk for financial sectorFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Caselas, LLC | Company | Patent assertion entity — holder of 23 payment card and financial transaction system patentsSearch in Eureka ↗ |
| Defendant | Randolph Brooks Federal Credit Union | Individual | Texas-based federal credit union offering MasterCard, business, and debit card productsSearch in Eureka ↗ |
| Plaintiff counsel | M. Scott Fuller | Attorney | Counsel for Caselas, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Randall T. Garteiser | Attorney | Counsel for Caselas, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Rene A. Vazquez | Attorney | Counsel for Caselas, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Garteiser Honea PLLC | Law Firm | Representing Caselas, LLCSearch in Eureka ↗ |
| Defendant counsel | Jack Daniel Harkins | Attorney | Counsel for Randolph Brooks Federal Credit UnionSearch in Eureka ↗ |
| Defendant counsel | Michael P. Adams | Attorney | Counsel for Randolph Brooks Federal Credit UnionSearch in Eureka ↗ |
| Defendant counsel | Ryan D. Borelo | Attorney | Counsel for Randolph Brooks Federal Credit UnionSearch in Eureka ↗ |
| Defendant law firm | Dykema Gossett PLLC | Law Firm | Representing Randolph Brooks Federal Credit UnionSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation’s phrasing — ‘with prejudice’ applied symmetrically to both Caselas’ claims and RBFCU’s counterclaims — is legally significant. It forecloses any future re-litigation between these specific parties on these patents and products, functioning as a consent judgment for claim-preclusion purposes. The explicit own-costs clause eliminates any fee-shifting ambiguity. However, because no merits ruling was issued, the stipulation creates no invalidity precedent, leaves claim construction untouched, and does not bind third parties in any future Caselas enforcement actions involving the same portfolio.
23-Patent Portfolio — Payment Card Systems and Financial Transaction Technology
The Caselas portfolio comprises 23 United States patents spanning application filing dates from the early 1990s through approximately 2015, with grant dates extending to 2017. The patents collectively cover foundational and evolved technologies in payment card systems: transaction data processing, card-based authentication, electronic funds transfer, point-of-sale interfaces, and digital account management. The inclusion of both legacy patents (e.g., US5010485A, filed 1989) and more recent grants (e.g., US10504122B2, US9715691B2) gives the portfolio unusual temporal depth.
For the financial services sector, this portfolio is strategically significant because it is not narrowly focused on a single technical implementation — it spans hardware interfaces, network communication protocols, transaction authentication, and digital account features. Any institution deploying standard card-based payment infrastructure, including debit, credit, and rewards card products, could potentially fall within the scope of one or more asserted claims. The portfolio’s breadth, combined with its assertion in W.D. Texas, is consistent with systematic licensing or enforcement strategy targeting multiple financial institutions.
Should your institution run an FTO against the Caselas payment card portfolio?
Any bank, credit union, fintech, or payment processor offering credit card, debit card, or card-based rewards products should consider a freedom-to-operate assessment against the Caselas portfolio. With 23 patents covering a wide arc of payment card technology — from legacy magnetic-stripe processing to digital transaction management — the portfolio presents material risk to institutions that have not independently verified non-infringement. The RBFCU case demonstrates that even regional credit unions with standard card offerings are within assertable scope.
PatSnap Eureka’s FTO Search Agent enables IP and R&D teams to run structured claim mapping across the full Caselas portfolio, identify which claims remain in-force, flag design-around opportunities, and monitor for new continuation filings. For in-house counsel at financial institutions, Eureka’s litigation monitoring layer can also track whether Caselas has filed parallel actions against comparable defendants — providing early-warning intelligence before a demand letter arrives.
Run a freedom-to-operate analysis on US5826241A to assess your product’s exposure
Run FTO in Eureka →Similar Payment Card Patent Assertions in W.D. Texas and Related Districts
Explore PAE-filed payment card and financial transaction patent cases in the Western District of Texas and comparable federal venues involving similar portfolio assertion strategies.
What this case signals for the financial services patent enforcement landscape
A 23-patent assertion against a regional credit union, resolved quietly after three years, carries clear signals for IP teams across the payments and banking sector.
Patent assertion entities are targeting credit unions and community banks
This case demonstrates that PAE enforcement is not limited to large national banks. Regional credit unions offering standard card products — MasterCard, debit, and business cards — fall squarely within the assertion scope of broad payment technology portfolios. IP teams at mid-size financial institutions should audit their card processing and transaction systems against legacy payment patents.
Mutual own-costs dismissals often signal private resolution, not capitulation
When both parties agree to bear their own costs on a with-prejudice dismissal, the public record rarely reveals whether a license was granted. For competitors and potential defendants, this outcome is ambiguous: RBFCU may have licensed the portfolio, or Caselas may have concluded the case was not worth pursuing to judgment. Neither inference can be confirmed from the public docket.
Caselas v Randolph — key questions answered
The with-prejudice dismissal under Rule 41(a)(1)(A)(ii) permanently bars Caselas from reasserting the same 23 patents against RBFCU’s card products. It operates as a final judgment for claim-preclusion purposes. RBFCU’s counterclaims were equally dismissed with prejudice. However, no merits ruling was issued, so the patents remain valid and enforceable against other defendants.
Caselas asserted 23 U.S. patents, including US5826241A, US6128602A, US5878337A, US4774664A, US9715691B2, US5237159A, US5903830A, US5691524A, US5920847A, US5532464A, US9117206B2, US5010485A, US9117230B2, US8600855B2, US5892900A, US8857710B1, US7661585B2, US10504122B2, US7529698B2, US6115690A, US6047270A, US5715314A, and US5783808A — covering payment card systems and financial transaction technologies.
Caselas was represented by Garteiser Honea PLLC, with attorneys M. Scott Fuller, Randall T. Garteiser, and Rene A. Vazquez. Randolph Brooks Federal Credit Union was represented by Dykema Gossett PLLC, with attorneys Jack Daniel Harkins, Michael P. Adams, and Ryan D. Borelo.
The accused products were RBFCU’s MasterCard Credit Cards (including Cash Back Rewards and Premier Rate variants), RBFCU Business Credit Cards (including the Business Select product), and RBFCU Freedom Debit Cards, collectively described in the complaint as the ‘RBFCU system.’ These are standard consumer and business card products offered by the Texas-based federal credit union.
The public record does not disclose any damages award or licensing payment. The stipulated dismissal states explicitly that ‘each party is to bear its own costs, expenses, and attorneys’ fees,’ indicating no fee-shifting. Whether a private settlement or license agreement was reached alongside the dismissal cannot be determined from the public docket — this is a common feature of mutually stipulated patent dismissals.
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