CAT Scale Co. v. TruckPay, Inc. — Three Patent Infringement Action Transferred to D.N.J.
CAT Scale Company brought an infringement action against TruckPay, Inc. in the Iowa Southern District Court, asserting three patents covering truck scale management systems and platforms including the Weigh My Truck® application. After 166 days, the civil case was electronically transferred to the U.S. District Court for the District of New Jersey, shifting the battleground without any merits ruling.
Iowa truck scale patent dispute moves to New Jersey after transfer
CAT Scale Company, a prominent operator in the commercial truck weighing industry, filed this infringement action on June 12, 2025 in the U.S. District Court for the Southern District of Iowa. The complaint targeted TruckPay, Inc., asserting infringement of three U.S. patents — US9830644B2, US10460380B2, and US7432456B2 — that collectively cover truck scale management systems, weigh station platforms, and related software applications. The accused products include TruckPay’s MyTruckScales service, its overarching TruckPay truck scale management system, and the Weigh My Truck® application and platform.
On November 25, 2025, the Iowa Southern District Court terminated the civil case by electronically transmitting it to the U.S. District Court for the District of New Jersey. The transfer was recorded as the basis of termination, meaning the court issued no ruling on the merits of infringement, validity, or damages. For CAT Scale, the claims survive and the litigation continues in New Jersey. For TruckPay, the transfer resets venue dynamics — New Jersey courts have distinct local patent rules and a different docket environment than Iowa.
The 166-day lifespan in Iowa before transfer is consistent with early-stage venue disputes or jurisdictional motions that are typically resolved before substantive discovery begins. The public record does not disclose whether TruckPay moved to transfer on convenience, personal jurisdiction, or other grounds, nor whether CAT Scale consented to or opposed the transfer. What remains unresolved is whether the three asserted patents — spanning application dates across two decades of truck scale technology — will face validity challenges in the new forum.
Filing to Case Transferred in 166 days
166 days in Iowa Southern District before transfer — no merits decision reached
Case transferred to D.N.J.: what the venue change means for both parties
Transfer ends Iowa proceedings — litigation restarts in New Jersey
A case transfer under federal procedure moves the entire action to a new district court, which then exercises full jurisdiction over all pending claims. The Iowa Southern District Court issued no substantive ruling — no claim construction, no summary judgment, no findings on infringement or validity. The District of New Jersey inherits the case at whatever procedural stage it was when transferred, and a new scheduling order will govern the path forward.
Venue transfer — no merits rulingCAT Scale’s three patent claims survive and advance in New Jersey
For CAT Scale, the transfer preserves all three asserted patents and the full scope of its infringement claims. The company’s allegations against TruckPay’s MyTruckScales, overarching management system, and Weigh My Truck® platform remain live. New Jersey’s District Court is a well-developed patent forum, and CAT Scale will need to re-engage with local patent rules and potentially a new case management schedule. The commercial stakes remain unchanged.
Claims preserved — forum shiftsTruckPay faces same three-patent exposure in a different forum
TruckPay’s exposure across three patents covering truck scale management and software platforms does not diminish with the transfer — only the venue changes. If TruckPay sought or agreed to the New Jersey forum, the move may reflect a strategic preference for that court’s docket or local rules. The company now faces the same infringement allegations in a district where it may have stronger ties or more favourable procedural ground. No prior admissions or concessions were recorded in Iowa.
Same risk, new venueTruck scale software sector faces continued patent uncertainty
With three patents spanning multiple application generations still in active dispute, competitors and partners in the commercial truck weighing and fleet management technology space should note that this litigation is far from resolved. The outcome in New Jersey — including any claim construction rulings on the asserted patents — will have direct bearing on the freedom-to-operate landscape for truck scale software, weigh station platforms, and related mobile applications across the industry.
IP risk ongoing — monitor D.N.J.Full party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | CAT Scale Company | Company | Commercial truck weighing network operator — holder of US9830644B2, US10460380B2, and US7432456B2Search in Eureka ↗ |
| Defendant | TruckPay, Inc. | Company | TruckPay, Inc. — developer of truck scale management software including MyTruckScales and Weigh My Truck®Search in Eureka ↗ |
| Plaintiff counsel | Allison Elizabeth Kerndt | Attorney | Counsel for CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff counsel | Bradley C. Graveline | Attorney | Counsel for CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff counsel | Olivia C. Martzahn | Attorney | Counsel for CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff counsel | Vernon P. Squires | Attorney | Counsel for CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff counsel | Wendy Kay Marsh | Attorney | Counsel for CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff law firm | BRADLEY & RILEY PC | Law Firm | Representing CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff law firm | NYEMASTER GOODE PC (DSM) | Law Firm | Representing CAT Scale CompanySearch in Eureka ↗ |
| Plaintiff law firm | Sheppard Mullin Richter & Hampton, LLP | Law Firm | Representing CAT Scale CompanySearch in Eureka ↗ |
| Defendant counsel | Christopher J. Jessen | Attorney | Counsel for TruckPay, Inc.Search in Eureka ↗ |
| Defendant counsel | Matthew David Callanan | Attorney | Counsel for TruckPay, Inc.Search in Eureka ↗ |
| Defendant counsel | Robert Feinland | Attorney | Counsel for TruckPay, Inc.Search in Eureka ↗ |
| Defendant counsel | Seth Ostrow | Attorney | Counsel for TruckPay, Inc.Search in Eureka ↗ |
| Defendant law firm | Belin Mccormick, PC | Law Firm | Representing TruckPay, Inc.Search in Eureka ↗ |
| Defendant law firm | MEISTER SEELIG & FEIN PLLC | Law Firm | Representing TruckPay, Inc.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Iowa Southern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The termination record states the case was ‘electronically transmitted to the U.S. District Court for the District of New Jersey,’ confirming a procedural transfer with no adjudication on the merits. Neither infringement nor validity of the three asserted patents was determined in Iowa. The phrasing is consistent with a standard inter-district transfer order — the New Jersey court now holds full jurisdiction and the case proceeds from its pre-transfer procedural stage.
US9830644B2, US10460380B2 & US7432456B2 — Truck Scale Management Technology
The three asserted patents — US9830644B2 (app. no. US13/549591), US10460380B2 (app. no. US15/793558), and US7432456B2 (app. no. US10/934839) — collectively span technologies related to commercial truck weighing systems, scale management platforms, and associated software workflows. The earliest application (US10/934839) dates to 2004, anchoring CAT Scale’s IP position in foundational electronic weigh station technology, while the later applications extend coverage into more modern software and data management implementations relevant to mobile and cloud-connected platforms.
For CAT Scale — which operates one of North America’s largest commercial truck weigh scale networks — these patents represent core IP protecting its competitive position against digitally-native challengers like TruckPay. The breadth of the portfolio, spanning hardware integration through software application layers, suggests a deliberate strategy to create overlapping protection across the full truck scale workflow stack. Any competitor developing weigh station connectivity software, fleet management integrations, or truck scale mobile applications should treat this portfolio as a meaningful freedom-to-operate barrier pending the outcome of litigation in D.N.J.
Should you run an FTO analysis against US9830644B2, US10460380B2 & US7432456B2?
If your product team is developing truck scale management software, weigh station connectivity tools, fleet management integrations, or mobile applications that interact with commercial weigh systems, these three patents demand direct FTO attention. The accused products in this case — MyTruckScales, an overarching truck scale management system, and the Weigh My Truck® platform — suggest the patent claims are interpreted broadly enough to capture both enterprise software and consumer-facing mobile applications in the truck weighing space.
PatSnap Eureka’s FTO Search Agent can map each of the three asserted patents against your product specification, identify relevant prior art across the application date range (2004–2017), and flag claim elements most likely to be construed broadly in D.N.J. proceedings. With the case now in an active patent forum, getting ahead of claim construction outcomes with a pre-emptive FTO review is the most cost-effective risk mitigation step available to product and IP teams right now.
Run a freedom-to-operate analysis on US9830644B2 to assess your product’s exposure
Run FTO in Eureka →Similar truck scale & fleet management patent cases in U.S. District Courts
Cases involving truck scale management, weigh station software, and fleet telematics patent assertions filed in U.S. district courts, including D.N.J.
What this transfer signals for the truck scale technology IP landscape
A three-patent assertion transferred to a major patent forum — the dispute’s resolution will shape FTO strategy for the entire sector.
Three-patent assertions rarely resolve quickly after transfer
When a multi-patent infringement action is transferred rather than dismissed, it typically signals that the substantive dispute is expected to be fully litigated. Companies in the truck scale management and fleet telematics sector should treat this as a long-running risk and monitor claim construction proceedings in D.N.J. closely.
Weigh My Truck® brand signals consumer-facing patent scope
The inclusion of a branded application platform among the accused products suggests CAT Scale’s patents may cover not just hardware integration but also software workflows and user-facing interfaces. This broadens the potential claim scope relevant to any developer building weigh station connectivity or truck fleet management tools.
CAT v TruckPay — key questions answered
CAT Scale Company filed a patent infringement action against TruckPay, Inc. in the Iowa Southern District Court on June 12, 2025, asserting three patents covering truck scale management technology. After 166 days, the court transferred the case to the U.S. District Court for the District of New Jersey on November 25, 2025. No merits ruling was issued in Iowa.
CAT Scale asserted three U.S. patents: US9830644B2 (application no. US13/549591), US10460380B2 (application no. US15/793558), and US7432456B2 (application no. US10/934839). These patents cover truck scale management systems and related software platforms spanning applications filed between 2004 and 2017.
The public record records the basis of termination as ‘Case Transferred’ but does not disclose the specific grounds — whether convenience of parties, personal jurisdiction, or another basis. The court electronically transmitted the case to D.N.J. on November 25, 2025. The underlying reasons for the transfer are not apparent from the available docket record.
The accused products identified in the case include TruckPay’s MyTruckScales service, its overarching TruckPay truck scale management system, and the Weigh My Truck® application and platform. These products collectively represent TruckPay’s truck scale software and mobile application offerings.
No — a venue transfer preserves all pending claims. CAT Scale’s infringement allegations under all three patents survive the transfer and will be adjudicated in the District of New Jersey. The transfer affects only the forum and applicable local patent rules, not the substance of the claims or the scope of the asserted patents.
PatSnap Eureka searches patents and litigation data to answer instantly.