AML IP v. Chipotle Mexican Grill — Dismissed With Prejudice in 142 Days
AML IP, LLC filed suit against Chipotle Mexican Grill in the Western District of Texas asserting US7177838B1, a patent covering electronic token-based commerce transaction methods. The parties jointly stipulated to dismiss all claims with prejudice after 142 days, with each side bearing its own attorneys’ fees and costs.
Electronic token patent claim against Chipotle ends swiftly with prejudice
AML IP, LLC, a patent assertion entity, filed suit against Chipotle Mexican Grill on February 10, 2025, in the Western District of Texas (Case No. 7:25-cv-00065). The complaint asserted infringement of US7177838B1, which claims methods and apparatus for conducting electronic commerce transactions using electronic tokens — a technology category with broad application to digital payments and loyalty platforms.
On July 1, 2025, the parties filed a joint stipulation of dismissal with prejudice under Federal Rule of Civil Procedure 41(a)(1)(A)(ii). The court granted the dismissal on July 2, 2025, ordering closure of the action. Critically, each party was ordered to bear its own attorneys’ fees and costs, suggesting no monetary settlement was publicly disclosed. A with-prejudice dismissal permanently bars AML IP from re-filing the same claims against Chipotle in any federal court.
At 142 days, the case resolved before any substantive motion practice or claim construction proceedings are likely to have concluded, suggesting the parties reached an agreement — whether a licensing arrangement, covenant not to sue, or simply a decision to end litigation — at an early stage. The absence of defendant counsel of record in public filings and the mutual cost-bearing order leaves the precise commercial terms of any resolution unknown from the public record.
Filing to Dismissed with Prejudice in 142 days
142 days — resolved well under the median district court patent case lifespan
Dismissed with prejudice: what the joint stipulation means for both parties
Rule 41(a)(1)(A)(ii) bars AML IP from refiling these claims
Under FRCP 41(a)(1)(A)(ii), a plaintiff may dismiss an action by filing a stipulation signed by all appearing parties. Such dismissals are self-executing — no judicial approval is required. Because the stipulation specifies dismissal with prejudice, it operates as an adjudication on the merits, permanently extinguishing AML IP’s right to assert the same US7177838B1 claims against Chipotle in any federal court.
Permanent bar on re-filingWith-prejudice dismissal forecloses any future action against Chipotle
AML IP’s agreement to a with-prejudice dismissal is a significant concession. Unlike a without-prejudice dismissal, which would allow re-filing after addressing deficiencies, this outcome permanently closes the door on AML IP pursuing these specific infringement claims against Chipotle. The mutual cost-bearing order means AML IP recovered no publicly disclosed fees, though confidential licensing terms cannot be ruled out from the public record alone.
Claims permanently extinguishedChipotle obtains full release from this patent claim
Chipotle secured a with-prejudice dismissal, meaning it faces no further litigation risk from AML IP on US7177838B1 infringement claims arising from the same conduct. The court ordered each party to bear its own costs, sparing Chipotle from any fee exposure in this proceeding. Whether Chipotle obtained a broader license or covenant not to sue covering future product iterations is not ascertainable from the public record.
Full release, no cost exposureEarly resolution limits precedent but signals patent’s litigation risk
The case resolved before any claim construction or validity ruling, meaning US7177838B1 emerges without judicial interpretation of its scope. For other companies operating digital payment or electronic token platforms — particularly in the restaurant and food service sector — the patent remains a live enforcement risk. AML IP retains the right to assert the patent against other defendants, and the rapid resolution here is consistent with a licensing-focused enforcement strategy.
Patent scope untested by courtFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | AML IP, LLC | Company | Patent assertion entity — holder of US7177838B1, electronic token commerce method patentSearch in Eureka ↗ |
| Defendant | Chipotle Mexican Grill | Individual | Chipotle Mexican Grill — national fast-casual restaurant chain operating digital ordering and payment platformsSearch in Eureka ↗ |
| Plaintiff counsel | Jeffrey Eugene Kubiak | Attorney | Counsel for AML IP, LLCSearch in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for AML IP, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Ramey LLP | Law Firm | Representing AML IP, LLCSearch in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order closely tracks the self-executing nature of Rule 41(a)(1)(A)(ii) stipulated dismissals, citing Fifth Circuit authority confirming no judicial approval is required. The with-prejudice designation is the operative term: it transforms the procedural dismissal into a merits-equivalent adjudication, permanently barring re-litigation of these claims. The mutual cost-bearing instruction forecloses any fee-shifting inference and provides no public indication of monetary consideration exchanged between the parties.
US7177838B1 — Electronic token-based commerce transaction method and apparatus
US7177838B1 (Application No. US09/553695) claims methods and apparatus for conducting electronic commerce transactions using electronic tokens — a framework that encompasses digital representations of value used to authenticate, authorise, or execute commercial transactions online. The patent’s application filing predates widespread smartphone commerce, positioning it as a foundational method patent that may read on a broad range of modern digital payment, loyalty, and gift card implementations deployed across retail and food service platforms.
For digital commerce operators, US7177838B1 represents the type of legacy method patent that can resurface with considerable commercial leverage when asserted against a defendant whose platform has scaled significantly since the patent’s priority date. The patent has not received judicial claim construction in this action, meaning its scope — and therefore the breadth of potential infringement — remains legally undetermined. Competitors and adjacent technology deployers in QSR, retail, and fintech should treat this as an active risk indicator requiring FTO evaluation.
Should your team run an FTO analysis against US7177838B1?
Any organisation deploying electronic token systems — including digital gift cards, loyalty point currencies, mobile order-and-pay, or prepaid digital value instruments — in a consumer-facing commerce context should evaluate potential overlap with US7177838B1. The patent’s broad method claims and the absence of any invalidating court ruling mean it remains a credible enforcement instrument. Food service, retail, and fintech product teams launching or scaling tokenised payment features face the highest exposure.
PatSnap Eureka’s FTO Search Agent enables R&D and IP teams to map claim language from US7177838B1 against your specific product architecture, identify prior art that could support an IPR petition, and benchmark against similar assertion outcomes. Running an FTO before product launch — or before responding to a demand letter — is significantly less costly than litigating in the Western District of Texas after a complaint is filed.
Run a freedom-to-operate analysis on US7177838B1 to assess your product’s exposure
Run FTO in Eureka →Similar electronic commerce patent cases in the Western District of Texas
Cases involving electronic token and digital payment method patents asserted by PAEs in the Western District of Texas, with comparable early-resolution profiles.
What this case signals for the electronic commerce and digital payments IP landscape
AML IP’s assertion of an electronic token commerce patent against a major restaurant chain reflects a broader trend of non-practising entities targeting digital ordering and payment infrastructure.
US7177838B1 remains enforceable — other digital commerce operators remain exposed
Because the case ended without any invalidity ruling or claim construction order, US7177838B1 retains its full presumption of validity. Any company operating electronic token-based loyalty, gift card, or payment systems — particularly in food service and retail — should assess exposure to this patent before AML IP files its next complaint.
Western District of Texas remains a preferred venue for PAE-led patent assertions
AML IP’s choice of the Western District of Texas, represented by Ramey LLP — a firm frequently associated with high-volume patent assertion — is consistent with an established filing strategy. Companies that receive demand letters should anticipate this venue and evaluate early resolution strategies accordingly, given the court’s patent litigation caseload and scheduling norms.
AML v Chipotle — key questions answered
A with-prejudice dismissal under FRCP 41(a)(1)(A)(ii) permanently bars AML IP from re-asserting the same US7177838B1 infringement claims against Chipotle. It operates as a final adjudication on the merits for purposes of res judicata, meaning Chipotle has full finality against these specific claims from this plaintiff.
US7177838B1 covers methods and apparatus for conducting electronic commerce transactions using electronic tokens. This may encompass digital gift cards, loyalty currency systems, prepaid digital instruments, and mobile payment token frameworks. Companies in food service, retail, and fintech operating such systems should assess potential overlap through a formal FTO analysis.
The Western District of Texas — particularly the Waco division — has been a highly active venue for patent assertion entity (PAE) filings due to historically favourable scheduling, experienced patent judges, and plaintiff-friendly procedural norms. Ramey LLP, counsel for AML IP, has a documented history of filing patent cases in this district.
The public record does not disclose any monetary settlement. The court ordered each party to bear its own attorneys’ fees and costs. While a confidential licensing arrangement cannot be ruled out, no settlement amount, licensing term, or covenant not to sue is documented in the publicly available court filings.
Yes. The case concluded without any invalidity ruling, inter partes review, or claim construction order. US7177838B1 retains its full statutory presumption of validity under 35 U.S.C. § 282. AML IP remains free to assert the patent against other defendants. Companies in the digital commerce and payments space should treat it as an active enforcement risk.
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