AGIS Software v. GPSWOX Ltd. — Five GPS Tracking Patents, Settled with Prejudice
AGIS Software Development LLC brought a five-patent infringement action against GPS fleet and family-tracking platform GPSWOX Ltd. and its affiliate UAB MR Digital Group in the Eastern District of Texas. The parties reached a private settlement within 246 days, obtaining a joint dismissal with prejudice before Judge Rodney Gilstrap.
AGIS extracts settlement from GPS tracking rivals in Eastern District
Filed on 29 July 2024 in the Eastern District of Texas before Judge Rodney Gilstrap, this case pitted AGIS Software Development LLC — a prolific patent assertion entity with a deep portfolio of mobile location technology patents — against GPSWOX Ltd. and its Lithuanian affiliate UAB MR Digital Group. AGIS asserted five US patents (US9445251B2, US8213970B2, US9467838B2, US9749829B2, and US9820123B2) against GPSWOX products including Family Locator, GPS Fleet Tracking, GPS Vehicle Tracking System, GPSWOX Mobile Client, and Mobile GPS Tracker.
On 1 April 2025, the Court granted the parties’ Joint Motion to Dismiss, closing the case with a dismissal with prejudice. The dismissal followed a private settlement whose specific financial terms are not disclosed in the public record. The with-prejudice designation means AGIS cannot re-file the same claims against GPSWOX on the same patents, conferring a degree of finality that distinguishes this outcome from a no-prejudice drop. Each side was ordered to bear its own costs and attorneys’ fees.
The 246-day resolution is notably swift for a five-patent Eastern District case, suggesting the parties may have reached commercial terms relatively early in discovery. The Eastern District of Texas — and Judge Gilstrap’s docket in particular — is a well-known venue for patent assertion, which may have incentivised GPSWOX to settle rather than mount a costly defence. The precise royalty or licensing terms, and whether GPSWOX obtained a licence to continue operating its products, remain unknown from the public record.
Filing to Dismissed with Prejudice in 246 days
246 days — resolved well under the Eastern District of Texas median for patent cases
Settled and dismissed with prejudice: what the joint order means for both parties
Dismissed with prejudice after a joint settlement motion
A dismissal with prejudice under Federal Rule of Civil Procedure 41 is a final adjudication on the merits as a matter of law. AGIS and GPSWOX filed a Joint Motion representing that all claims had been settled, and Judge Gilstrap granted it, ordering the case closed. The with-prejudice designation bars AGIS from refiling the same infringement claims against GPSWOX and UAB MR Digital Group on these five patents in any future action.
Res judicata bar on refilingAGIS achieves settlement — terms undisclosed but claims extinguished
AGIS obtained a negotiated resolution, which typically signals a financial payment or licence grant in favour of the plaintiff, though the public record is silent on specifics. The with-prejudice dismissal means AGIS voluntarily surrendered the right to re-litigate these claims, suggesting it received satisfactory consideration. AGIS retains the five asserted patents and can continue asserting them against other parties not covered by this settlement.
Settlement value undisclosedGPSWOX avoids full litigation but accepts a permanent bar
GPSWOX Ltd. and UAB MR Digital Group resolved the dispute without a public finding of infringement or invalidity. The dismissal with prejudice eliminates the specific litigation risk from AGIS on these five patents. However, the absence of any invalidity ruling leaves the patents fully intact, potentially exposing other GPSWOX competitors or future product lines to assertion if not covered by any licence obtained in settlement.
No invalidity ruling obtainedFive mobile GPS patents remain enforceable against the broader market
Because the case settled without an invalidity finding or claim construction ruling, all five AGIS patents survive fully enforceable. Other GPS fleet tracking, family locator, and mobile tracking product operators face undiminished exposure to these patents. The swift resolution — under 250 days — consistent with AGIS’s established pattern of licensing-focused assertions, suggests competitors should treat these patents as active enforcement risks and conduct FTO analysis accordingly.
Patents remain active enforcement riskFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Agis Software Development, LLC | Company | Mobile location technology patent assertion entity — holder of US9445251B2 and four related GPS tracking patentsSearch in Eureka ↗ |
| Defendant | GPSWOX Ltd. | Company | GPSWOX Ltd. and UAB MR Digital Group — GPS fleet, vehicle, and family tracking platform operatorsSearch in Eureka ↗ |
| Co-Defendant | UAB MR Digital Group | Company | Search in Eureka ↗ |
| Plaintiff counsel | Alfred Ross Fabricant | Attorney | Counsel for Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Enrique William Iturralde | Attorney | Counsel for Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Jennifer Leigh Truelove | Attorney | Counsel for Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Peter Lambrianakos | Attorney | Counsel for Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Samuel Franklin Baxter | Attorney | Counsel for Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Vincent J. Rubino , III | Attorney | Counsel for Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Fabricant LLP | Law Firm | Representing Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Fabricant LLP (NY) | Law Firm | Representing Agis Software Development, LLCSearch in Eureka ↗ |
| Plaintiff law firm | McKool Smith PC (Marshall) | Law Firm | Representing Agis Software Development, LLCSearch in Eureka ↗ |
| Defendant counsel | Nicholas Adam Guinn | Attorney | Counsel for GPSWOX Ltd.Search in Eureka ↗ |
| Defendant law firm | Gunn, Lee & Cave PC (San Antonio) | Law Firm | Representing GPSWOX Ltd.Search in Eureka ↗ |
| Presiding judge | Judge Rodney Gilstrap | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The Court’s order adopts the joint motion’s language verbatim, confirming that all claims are dismissed with prejudice and each side bears its own costs and fees. The phrasing ‘have settled the claims for relief’ establishes a contractual resolution as the operative basis — the court makes no findings on infringement, validity, or claim scope. The with-prejudice designation is legally significant: it functions as a final judgment, extinguishing AGIS’s right to re-assert these specific claims against these specific defendants, while leaving the patents themselves fully intact for enforcement against third parties.
US9445251B2 — Mobile GPS location sharing and tracking technology
The five asserted patents — US9445251B2, US8213970B2, US9467838B2, US9749829B2, and US9820123B2 — form a cohesive portfolio covering mobile GPS location sharing, real-time fleet and vehicle tracking, and mobile client communication for location-based services. The earliest application in the group (US12/324122, underlying US8213970B2) dates to the foundational period of smartphone-based GPS tracking, giving the portfolio temporal depth and broad claim priority. The technical domain spans location data transmission, mobile client interfaces, fleet management integration, and family locator functionality.
This portfolio sits at the intersection of consumer location apps and enterprise fleet tracking — two of the most commercially active segments in mobile software. The breadth of coverage across five patents means that a single GPS product may infringe multiple claims simultaneously, amplifying litigation leverage. AGIS’s track record of asserting these patents in the Eastern District of Texas against multiple defendants over time suggests a systematic licensing strategy. Any company operating a family locator, mobile GPS tracker, or fleet tracking platform with US users should assess exposure to this patent family.
Should your GPS tracking product be cleared against the AGIS portfolio?
If your organisation develops or distributes family locator apps, GPS fleet management platforms, vehicle tracking systems, or mobile GPS client applications — particularly those serving US markets — the five AGIS patents asserted in this case represent a documented enforcement risk. The settlement produced no invalidity ruling or claim narrowing, meaning the patents stand as filed. R&D and product teams planning new location-sharing features or fleet tracking integrations should conduct freedom-to-operate analysis before launch.
PatSnap Eureka’s FTO Search Agent can map your product’s technical features against the claim sets of US9445251B2, US8213970B2, US9467838B2, US9749829B2, and US9820123B2, identifying overlap risk and surfacing relevant prior art that could support design-around or invalidity arguments. Eureka’s portfolio monitoring tools also allow continuous tracking of AGIS’s assertion activity, so your IP team receives early warning if new suits are filed against competitors in your product category.
Run a freedom-to-operate analysis on US9445251B2 to assess your product’s exposure
Run FTO in Eureka →Similar GPS tracking patent cases in the Eastern District of Texas
Cases involving mobile GPS tracking and location-sharing patents litigated before Judge Gilstrap in the Eastern District of Texas, including other AGIS assertion actions.
What this case signals for the mobile GPS tracking IP landscape
AGIS’s swift settlement reinforces the enforcement value of its mobile location patent portfolio against GPS product operators globally.
Eastern District of Texas remains a high-pressure venue for GPS patent defendants
Judge Gilstrap’s docket is one of the highest-volume patent dockets in the US. For a non-US entity like GPSWOX, litigating there carries significant cost and jurisdictional risk. The sub-250-day resolution suggests venue pressure likely contributed to settlement momentum. GPS product operators should factor Eastern District exposure into their IP risk models.
No claim construction or invalidity ruling leaves all five AGIS patents fully armed
The joint dismissal produced zero public record on claim scope, obviousness, or prior art. This is the worst-case outcome for the broader market: AGIS retains five patents with no judicial limitation on their scope. Competitors of GPSWOX operating family locator, fleet tracking, or mobile GPS tracker products should treat this portfolio as an active and unresolved threat.
Agis v GPSWOX — key questions answered
AGIS asserted five US patents: US9445251B2, US8213970B2, US9467838B2, US9749829B2, and US9820123B2. All relate to mobile GPS location sharing, fleet tracking, and mobile client communication for location-based services. The accused products included GPSWOX’s Family Locator, GPS Fleet Tracking, GPS Vehicle Tracking System, GPSWOX Mobile Client, and Mobile GPS Tracker.
The case was resolved by a joint motion to dismiss filed after the parties reached a private settlement. Judge Gilstrap granted the motion on 1 April 2025, ordering all claims dismissed with prejudice. Dismissal with prejudice is a final judgment on the merits — AGIS cannot refile the same patent claims against GPSWOX or UAB MR Digital Group. Each side bears its own costs and attorneys’ fees. The financial terms of the settlement are not disclosed in the public record.
No. The dismissal with prejudice was based on settlement, not any judicial ruling on validity or infringement. No claim construction order or invalidity finding was issued. All five asserted patents — US9445251B2, US8213970B2, US9467838B2, US9749829B2, and US9820123B2 — remain granted and fully enforceable against third parties not party to this settlement.
The Eastern District of Texas, and Judge Gilstrap’s court in particular, is one of the most popular venues for patent assertion in the United States due to its plaintiff-friendly procedural history, experienced patent bench, and established local rules. AGIS Software has a documented history of filing patent suits in this district. For foreign defendants like GPSWOX and UAB MR Digital Group, defending in this venue carries significant logistical and financial burden, which may have contributed to the relatively swift settlement.
The accused products were Family Locator, GPS Fleet Tracking, GPS Vehicle Tracking System, GPSWOX Mobile Client, and Mobile GPS Tracker. These products collectively span consumer family location sharing and enterprise GPS fleet management — the core technical domains covered by the five asserted AGIS patents. No claim-by-claim mapping was made public, as the case settled before any claim construction proceedings were completed.
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