Fall Line Patents v. Jack In The Box: Mobile App Patent Suit Dismissed With Prejudice
Fall Line Patents, LLC asserted US9454748B2 against Jack In The Box Inc. and Different Rules, LLC in the Eastern District of Texas, targeting the Jack in the Box Mobile App. The parties jointly moved to dismiss all claims with prejudice — each bearing its own costs — closing the case in 162 days.
PAE targets quick-service restaurant mobile ordering in E.D. Tex.
On July 11, 2024, Fall Line Patents, LLC — a non-practising entity — filed suit against Jack In The Box Inc. and its affiliate Different Rules, LLC in the U.S. District Court for the Eastern District of Texas (Case No. 5:24-cv-00093), presided over by Judge Robert W. Schroeder III. The sole patent asserted was US9454748B2, filed under application number 12/910706, covering technology consistent with mobile application order-entry and structured data-capture methods. The accused product was the Jack in the Box Mobile App.
The case closed on December 20, 2024, after the parties filed a Joint Motion to Dismiss (Docket No. 105), which Judge Schroeder granted in full. All claims brought by Fall Line Patents against both Jack In The Box defendants were dismissed with prejudice, meaning Fall Line Patents cannot re-file the same claims against these defendants. No fee-shifting was ordered — each party bears its own attorneys’ fees and costs, a term that suggests the parties reached a resolution without a formal monetary award on the record.
The 162-day resolution is relatively swift for a patent infringement action in the Eastern District of Texas, suggesting an early negotiated resolution rather than prolonged claim-construction or summary-judgment proceedings. The ‘with prejudice’ dismissal forecloses future assertion of these specific claims against Jack In The Box on this patent, though the public record does not disclose whether any private licensing arrangement accompanied the settlement. Fall Line Patents’ broader litigation campaign — it has filed against numerous restaurant and retail app operators — remains ongoing in parallel proceedings.
Filing to Dismissed with Prejudice in 162 days
162 days — faster than the E.D. Tex. median for resolved patent infringement actions
Dismissed with prejudice: what the joint motion means for both parties
Joint motion dismissal with prejudice bars re-filing
A dismissal with prejudice under Federal Rule of Civil Procedure 41 is a final adjudication on the merits. Because both parties jointly moved for dismissal, the court treated the motion as an agreed resolution. ‘With prejudice’ means Fall Line Patents cannot assert the same claims under US9454748B2 against these Jack In The Box entities in any future action — the legal door is permanently closed on this specific dispute.
Rule 41 — final on meritsFall Line Patents exits with no public admission of invalidity
The dismissal terms are silent on any monetary consideration, which is common when settlements include confidential licensing terms. Fall Line Patents retains US9454748B2 — the patent itself is not invalidated or narrowed by this proceeding. The PAE can continue asserting the patent against other defendants, and there is no judicial finding on infringement or validity that could be used as estoppel in future cases.
Patent survives — no invalidity findingJack In The Box achieves closure with no admitted liability
A jointly agreed dismissal with prejudice provides Jack In The Box with permanent peace from this specific claim set — Fall Line Patents is barred from reasserting US9454748B2 on the same infringement theory against these defendants. The ‘own costs’ order means neither side received a fee award, consistent with an arm’s-length negotiated exit. No public finding of infringement was made, protecting Jack In The Box’s commercial reputation.
No liability finding — permanent barRapid settlement suggests ongoing PAE campaign risk for QSR app operators
The swift 162-day resolution is consistent with a PAE licensing strategy designed to extract settlements before expensive claim construction. Other quick-service restaurant and retail operators using mobile order-entry apps should treat this case as a signal that Fall Line Patents is actively monetising US9454748B2. Companies in this space should assess FTO exposure now, as defendants who resist early settlement typically face higher litigation costs in E.D. Tex.
QSR mobile app sector — active PAE riskFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Fall Line Patents, LLC | Company | Non-practising entity (PAE) — holder of US9454748B2, mobile app order-entry technologySearch in Eureka ↗ |
| Defendant | Jack In The Box | Individual | Jack In The Box Inc. and Different Rules, LLC — U.S. quick-service restaurant chain and affiliateSearch in Eureka ↗ |
| Plaintiff counsel | Larry Dean Thompson , Jr. | 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 | Rehan Mohammed Safiullah | 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 ↗ |
| Defendant counsel | Jon Bentley Hyland | Attorney | Counsel for Jack In The BoxSearch in Eureka ↗ |
| Defendant law firm | HILGERS, GRABEN PLLC | Law Firm | Representing Jack In The BoxSearch in Eureka ↗ |
| Presiding judge | Judge Robert W. Schroeder, III | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order adopts the parties’ agreed terms verbatim: all claims dismissed with prejudice, each party bearing its own fees and costs. The ‘with prejudice’ designation is legally significant — it operates as a final judgment on the merits, permanently barring re-litigation of these specific claims against the named Jack In The Box entities. The absence of any fee-shifting or liability finding is consistent with a negotiated exit, and the court made no ruling on validity or infringement of US9454748B2.
US9454748B2 — Mobile application order-entry and data-capture technology
US9454748B2 (application no. 12/910706) covers technology relating to mobile application order-entry and structured data-capture workflows — the kind of functionality embedded in consumer-facing apps that allow users to place orders, input preferences, and transmit structured data to back-end systems. The patent’s filing lineage and claim architecture are typical of the foundational mobile application patents that were prosecuted during the early smartphone era and have since become prime PAE assertion vehicles.
For the quick-service restaurant and retail sectors, US9454748B2 represents a meaningful commercial risk: mobile ordering is now a primary revenue channel for major QSR brands, and any patent covering core data-capture or order-entry mechanics sits squarely across that channel. Fall Line Patents’ decision to assert this patent against Jack In The Box — and reportedly against other QSR and retail operators — suggests the patentee views the claim scope as broad enough to cover standard app architectures. Companies that have not conducted an FTO review against this patent should do so before receiving a demand letter.
Should your mobile app team run an FTO against US9454748B2?
Any company operating a consumer-facing mobile app with order-entry, structured data-capture, or form-based input workflows should treat US9454748B2 as a priority FTO target. This is especially true for QSR chains, food delivery platforms, retail loyalty apps, and hospitality booking tools. The fact that Fall Line Patents has already demonstrated a willingness to litigate in E.D. Tex. — a venue favourable to patentees — means the barrier to filing is low and the pressure to settle is high.
PatSnap Eureka’s FTO Search Agent enables product and IP teams to map your app’s feature set against the claim language of US9454748B2, identify relevant prior art that could support an IPR petition, and monitor Fall Line Patents’ broader litigation campaign in real time. Running a structured FTO now — before a demand letter arrives — is materially cheaper than defending an E.D. Tex. action through claim construction.
Run a freedom-to-operate analysis on US9454748B2 to assess your product’s exposure
Run FTO in Eureka →Similar mobile app patent cases in E.D. Tex. and related PAE actions
Explore parallel Fall Line Patents actions and comparable PAE mobile app infringement suits filed in the Eastern District of Texas targeting QSR and retail operators.
What this case signals for the mobile app and QSR IP landscape
Fall Line Patents’ rapid settlement with Jack In The Box is consistent with a broader PAE monetisation sweep targeting restaurant and retail mobile ordering platforms.
E.D. Tex. remains a high-pressure venue for PAE defendants
The Eastern District of Texas continues to attract PAE filings against consumer-facing tech. Judge Schroeder’s docket moves efficiently, and defendants in this jurisdiction typically face early pressure to settle rather than absorb the cost of claim construction. Any company operating a mobile ordering app should audit its exposure before a filing lands.
Own-costs dismissals often signal confidential licensing, not PAE defeat
A ‘with prejudice, each party bears own costs’ outcome is a hallmark of a confidential settlement. Fall Line Patents did not walk away empty-handed in previous cases in this campaign. IP teams tracking similar defendants should not interpret this outcome as a sign that the patent is weak — the absence of an invalidity ruling means US9454748B2 is fully intact.
Fall v Jack — key questions answered
The case was dismissed with prejudice by joint motion on December 20, 2024. All claims by Fall Line Patents, LLC against Jack In The Box Inc. and Different Rules, LLC were dismissed, with each party bearing its own attorneys’ fees and costs. The court made no finding on infringement or validity of US9454748B2.
Fall Line Patents asserted US9454748B2 (application no. 12/910706), a patent covering mobile application order-entry and structured data-capture technology. The accused product was the Jack in the Box Mobile App. The patent is consistent with foundational mobile app functionality widely used in QSR and retail platforms.
Not exactly. A dismissal with prejudice is a final judgment that bars Fall Line Patents from re-filing the same claims against these defendants. However, it is not a finding that Jack In The Box did not infringe or that the patent is invalid. The joint nature of the motion suggests a negotiated resolution, and the public record does not disclose whether any confidential licensing payment was made.
Yes. The dismissal with prejudice applies only to claims against Jack In The Box Inc. and Different Rules, LLC. The patent US9454748B2 itself was not invalidated or narrowed by this proceeding. Fall Line Patents retains full rights to assert the patent against other parties, and there is no judicial estoppel or invalidity finding that would bind it in future litigation.
The Eastern District of Texas is a historically plaintiff-friendly venue for patent infringement actions, offering efficient docket management and jury pools perceived as receptive to patent holders. PAEs like Fall Line Patents frequently select E.D. Tex. because the pressure to settle before claim construction is higher than in many other districts. Judge Schroeder III presided over this case.
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