Fall Line Patents v. McDonald's: Mobile App Patent Case Dismissed After 1,834 Days
Fall Line Patents, LLC asserted US9454748B2 against McDonald's Corporation and McDonald's USA, LLC, alleging infringement via the McDonald's mobile app. Filed in the Texas Eastern District Court in August 2018, the case resolved after more than five years. The court retained jurisdiction to enforce the parties' settlement agreement.
Five-Year Mobile App Patent Fight Ends With Retained Settlement Jurisdiction
Fall Line Patents, LLC — a patent assertion entity — filed suit against McDonald's Corporation and McDonald's USA, LLC in the U.S. District Court for the Eastern District of Texas on August 15, 2018, asserting infringement of US9454748B2. The accused product was the McDonald's mobile app. The case was originally consolidated as a member case under lead case No. 6:18-cv-407 (Fall Line Patents v. Zoë's Kitchen, Inc. et al.) before being deconsolidated on July 11, 2023.
The recorded basis of termination is Dismissed without Prejudice. The docket order, however, reflects an asymmetric disposition: Fall Line's claims and counterclaims against McDonald's were dismissed with prejudice, while McDonald's claims and counterclaims against Fall Line were dismissed without prejudice. The order was entered on a joint motion to dismiss filed by both parties. The court expressly retained jurisdiction to enforce the parties' settlement agreement, and each party was ordered to bear its own costs and expenses. The specific terms of the settlement agreement are not disclosed in the available record.
The case ran for 1,834 days — a notably long duration for a matter that ultimately resolved by joint motion rather than trial. The deconsolidation from the lead case shortly before closure, combined with the court's retention of enforcement jurisdiction, suggests the resolution was driven by a negotiated settlement reached during the litigation's final phase. What drove the precise timing, and what the underlying settlement entails, are not disclosed in the public record.
See Complete Case & Patent Analysis →Filing to Dismissed without Prejudice in 1834 days
1,834 days — over five years from filing to closure in the Eastern District of Texas
US9454748B2 — Mobile form-based data entry and ordering platform
Any business operating a consumer-facing mobile ordering application — particularly in the restaurant, hospitality, or food-delivery sector — should assess exposure to US9454748B2. Fall Line's demonstrated willingness to pursue large-scale defendants like McDonald's, and its multi-case enforcement strategy in the Eastern District of Texas, suggests that similarly situated platform operators are potential targets. The absence of an invalidity ruling makes this a live risk in any FTO analysis.
Official order — verbatim text
The court's order grants a joint motion to dismiss on asymmetric terms: Fall Line's claims are extinguished with prejudice while McDonald's counterclaims survive without prejudice. Critically, the court retained jurisdiction to enforce the parties' settlement agreement — an unusual provision that elevates the order beyond a standard dismissal and suggests the settlement contains ongoing obligations. No merits ruling was issued on infringement or validity of US9454748B2.
Asymmetric dismissal: what the joint motion to dismiss means for both parties
Joint motion to dismiss with asymmetric prejudice terms
The parties filed a joint motion to dismiss, which the court granted. Fall Line's claims were dismissed with prejudice — barring refiling of those specific claims. McDonald's counterclaims were dismissed without prejudice. The court retained jurisdiction to enforce the settlement agreement. The recorded basis of termination is Dismissed without Prejudice; the docket order contains both with- and without-prejudice components depending on which party's claims are considered.
Asymmetric dismissal enteredFall Line cannot reassert these claims against McDonald's
Fall Line's claims being dismissed with prejudice means it cannot refile the same infringement claims against McDonald's on US9454748B2 in relation to this matter. The court's retained jurisdiction to enforce the settlement agreement suggests Fall Line obtained some agreed benefit, though the specific terms are not disclosed in the available record. Fall Line retains the patent and may pursue other defendants.
Claims barred against McDonald'sMcDonald's counterclaims dismissed without prejudice
McDonald's counterclaims — which could include invalidity challenges to US9454748B2 — were dismissed without prejudice, meaning they were not adjudicated on the merits and could potentially be raised in another forum. Each party bears its own costs, so McDonald's faces no fee award. The settlement agreement's terms, including any licensing or covenant provisions, are not disclosed in the available record.
Counterclaims preservedUS9454748B2 remains enforceable; restaurant app space stays exposed
Because no invalidity ruling was entered, US9454748B2 emerges from this proceeding with its enforceability intact. Other operators of mobile ordering and form-based data-entry platforms in the quick-service restaurant sector should treat this patent as an active risk. Fall Line's litigation history across consolidated cases signals a portfolio-enforcement strategy targeting mobile commerce broadly.
Patent enforceability intactFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Fall Line Patents, LLC | Company | /Search in Eureka ↗ |
| Defendant | McDonald's Corporation | Company | /Search in Eureka ↗ |
| Co-Defendant | Mcdonalds USA, LLC | Company | Search in Eureka ↗ |
| Plaintiff counsel | Alexander Erwig | Attorney | Counsel for Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Gregory Scott Dovel | Attorney | Counsel for Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Larry Dean Thompson | Attorney | Counsel for Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Matthew J. Antonelli | Attorney | Counsel for Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Michael David Ellis | Attorney | Counsel for Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Zachariah Harrington | Attorney | Counsel for Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Antonelli, Harrington & Thompson LLP | Law Firm | Representing Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Dovel & Luner LLP | Law Firm | Representing Fall Line Patents, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Stibbs & Co., PC | Law Firm | Representing Fall Line Patents, LLCSearch in Eureka ↗ |
| Defendant counsel | Aaron P Pirouznia | Attorney | Counsel for McDonald's CorporationSearch in Eureka ↗ |
| Defendant counsel | Andria R. Crisler | Attorney | Counsel for McDonald's CorporationSearch in Eureka ↗ |
| Defendant counsel | Neil J McNabnay | Attorney | Counsel for McDonald's CorporationSearch in Eureka ↗ |
| Defendant counsel | Ricardo Joel Bonilla | Attorney | Counsel for McDonald's CorporationSearch in Eureka ↗ |
| Defendant counsel | William Thomas Jacks | Attorney | Counsel for McDonald's CorporationSearch in Eureka ↗ |
| Defendant law firm | Fish & Richardson PC (Dallas) | Law Firm | Representing McDonald's CorporationSearch in Eureka ↗ |
| Defendant law firm | Fish & Richardson PC (Austin) | Law Firm | Representing McDonald's CorporationSearch in Eureka ↗ |
| Presiding judge | Judge Robert W. Schroeder, III | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
R&D signals in the mobile ordering and restaurant-tech patent space
Forward-looking patent intelligence for teams building mobile ordering, form-based UI, or digital commerce platforms in the quick-service restaurant and hospitality sector.
Fall Line Patents' enforcement portfolio beyond US9454748B2
Fall Line's consolidated multi-defendant litigation strategy suggests a broader patent portfolio targeting mobile form-based interaction and ordering workflows. Mapping Fall Line's full patent assignment history and any continuation filings from the US12/910706 family can reveal additional claim families that may reach adjacent product categories beyond restaurant apps.
PAE portfolio riskMobile ordering UI patent filing trends in quick-service restaurants
Filing activity around mobile form-based ordering, menu customisation interfaces, and transaction-completion workflows has accelerated among QSR operators and technology platform providers. Understanding the density and assignee distribution of patents in this space helps product teams identify freedom-to-operate gaps and potential collaboration or licensing targets before entering the market.
QSR mobile-app filings risingMcDonald's own mobile and digital ordering patent activity
As a defendant that invested significantly in litigating this case, McDonald's has incentive to build defensive IP around its mobile ordering ecosystem. Tracking McDonald's patent filings in digital ordering, loyalty platform integration, and app-based personalisation can signal both defensive moats and potential licensing leverage it may deploy in future disputes.
McDonald's defensive filingsAdjacent IP opportunities: voice ordering and offline-capable mobile forms
US9454748B2's focus on form-based mobile data entry leaves adjacent territory — including voice-driven ordering interfaces, offline-capable progressive web apps, and AI-personalised menu generation — less densely patented. R&D teams differentiating from form-based interaction paradigms may find white space for protectable innovation that avoids the enforcement perimeter of existing mobile-ordering PAE portfolios.
Voice and AI ordering white spaceSimilar patent cases: mobile app and digital ordering IP in Eastern Texas
Cases in the Eastern District of Texas involving mobile ordering, form-based UI, and app-platform patents by patent assertion entities — comparable enforcement posture to Fall Line v. McDonald's.
What this case signals for the mobile ordering IP landscape
A five-year patent campaign targeting the McDonald's app ends without a validity ruling — leaving US9454748B2 fully enforceable against the wider restaurant-tech sector.
No invalidity ruling means US9454748B2 remains a live threat to mobile-ordering platforms
The case closed without any court ruling on the validity or scope of US9454748B2. Competitors and platforms operating mobile form-based ordering systems — particularly in the quick-service restaurant space — should treat this patent as unresolved risk and consider proactive FTO and IPR options.
Asymmetric dismissal structure suggests a negotiated resolution favouring Fall Line
Fall Line's claims were dismissed with prejudice while McDonald's counterclaims — potentially including invalidity challenges — were dismissed without prejudice. This asymmetry is consistent with a settlement in which McDonald's agreed not to pursue invalidity, though the specific terms are not disclosed in the available record.
Fall v McDonald's — key questions answered
Fall Line Patents, LLC asserted US9454748B2 (application no. US12/910706), directed at mobile form-based data entry and ordering technology. The accused product was the McDonald's mobile app. The case was filed in the Eastern District of Texas on August 15, 2018.
The case was resolved by joint motion to dismiss. The recorded basis of termination is Dismissed without Prejudice. The docket order reflects an asymmetric disposition: Fall Line's claims were dismissed with prejudice; McDonald's counterclaims were dismissed without prejudice. Each party bears its own costs. The court retained jurisdiction to enforce the parties' settlement agreement. The specific terms of the settlement are not disclosed in the available record.
No. The case closed without any court ruling on the validity or enforceability of US9454748B2. The joint motion to dismiss was granted on agreed terms without a merits adjudication. The patent therefore remains enforceable and should be treated as an active risk in freedom-to-operate analyses for mobile ordering platforms.
When a court retains jurisdiction to enforce a settlement agreement, it means the parties have agreed to settlement terms that carry ongoing obligations, and either party may return to the same court to compel compliance without filing a new lawsuit. The specific obligations in the Fall Line–McDonald's settlement are not disclosed in the available public record.
The case ran for 1,834 days — approximately five years — from filing on August 15, 2018 to closure on August 23, 2023. It was originally consolidated as a member case under lead case No. 6:18-cv-407 (Fall Line Patents v. Zoë's Kitchen, Inc. et al.) and was deconsolidated on July 11, 2023, shortly before the joint motion to dismiss was filed.
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