Advanced Meter Systems v. Schneider Electric — Dismissed With Prejudice in 259 Days
Advanced Meter Systems, LLC asserted US7088239B2 against Schneider Electric’s utility monitoring devices in the Eastern District of Texas. The parties jointly stipulated dismissal under Rule 41(a)(1)(A)(ii) after 259 days, with plaintiff’s claims dismissed with prejudice and defendant’s counterclaims dismissed without prejudice — each side bearing its own costs.
Metering IP Dispute Ends in Split-Prejudice Stipulated Dismissal
Advanced Meter Systems, LLC filed this patent infringement action on 31 May 2024 in the Eastern District of Texas (Case 4:24-cv-00489), before Judge Sean D. Jordan. The plaintiff asserted US7088239B2 — a patent rooted in application number US10/792482 covering advanced metering technology — against Schneider Electric USA, Inc.’s utility monitoring device portfolio. The Eastern District of Texas remains a heavily contested venue for patent assertions, and the choice of court was consistent with plaintiff-side enforcement strategy.
The case closed on 14 February 2025 via a joint stipulation of dismissal under Federal Rule of Civil Procedure 41(a)(1)(A)(ii). Critically, the dismissal is asymmetric: the plaintiff’s infringement claims are dismissed with prejudice as to the asserted patent, permanently barring Advanced Meter Systems from re-filing the same claims against Schneider Electric on US7088239B2. Schneider Electric’s counterclaims, however, were dismissed without prejudice, meaning Schneider retains the right to revive those counterclaims — which may include invalidity or declaratory judgment counts — in future proceedings.
Resolution in 259 days, before substantive merits rulings, suggests the parties reached a negotiated resolution — potentially including a licensing arrangement or covenant not to sue — though no settlement terms are disclosed in the public record. The decision to bear own costs, rather than seek fee-shifting under 35 U.S.C. § 285, is consistent with a negotiated exit rather than a contested win. The survival of Schneider’s counterclaims without prejudice is a notable asymmetry that warrants monitoring for any future re-emergence of validity challenges to US7088239B2.
Filing to Case Dismissed in 259 days
259 days — resolved well before the E.D. Texas median time to trial
Rule 41 stipulated dismissal: what the asymmetric prejudice terms mean
Rule 41(a)(1)(A)(ii): joint stipulation, no court order required
A dismissal under Federal Rule of Civil Procedure 41(a)(1)(A)(ii) requires only a signed stipulation from all parties who have appeared — no judicial approval is needed. This mechanism gives parties maximum flexibility to negotiate exit terms. Here, the parties specified different prejudice outcomes for plaintiff’s claims versus defendant’s counterclaims, which is permissible under the rule and reflects a deliberate negotiated outcome.
Procedural exit — pre-meritsWith-prejudice dismissal permanently bars re-assertion on this patent
Advanced Meter Systems’ claims are dismissed with prejudice as to US7088239B2. This is a final adjudication on the merits for res judicata purposes, blocking any future infringement action by the plaintiff against Schneider Electric under the same patent. This outcome typically signals either a licensing deal that moots further litigation or a recognition that the case lacked sufficient strength to proceed to claim construction or trial.
Plaintiff barred from re-filingCounterclaims survive — Schneider preserves future challenge rights
Schneider Electric’s counterclaims — likely including patent invalidity and/or declaratory judgment of non-infringement — are dismissed without prejudice. This means Schneider can revive those challenges in future proceedings if circumstances change, such as if Advanced Meter Systems later asserts US7088239B2 against a third party. The without-prejudice preservation is an uncommon but strategically significant concession by the plaintiff in the stipulation.
Counterclaims preservedNo public terms: licensing deal or covenant not to sue remains possible
The each-side-bears-own-costs provision and the speed of resolution — 259 days with no claim construction order on record — suggest a privately negotiated resolution rather than a litigated outcome. Companies in the utility monitoring and advanced metering infrastructure space should note that US7088239B2 remains in force and could be asserted against other defendants. The asymmetric dismissal terms leave the patent’s validity formally untested in this proceeding.
Patent validity untestedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Advanced Meter Systems, LLC | Company | Advanced metering systems IP assertion entity — holder of US7088239B2Search in Eureka ↗ |
| Defendant | Schneider Pvt, Ltd. | Company | Schneider Electric USA, Inc. — global energy management and automation companySearch in Eureka ↗ |
| Plaintiff counsel | Kenneth T. Emanuelson, II | Attorney | Counsel for Advanced Meter Systems, LLCSearch in Eureka ↗ |
| Plaintiff law firm | The Emanuelson Firm PC | Law Firm | Representing Advanced Meter Systems, LLCSearch in Eureka ↗ |
| Defendant counsel | Benjamin J. Bradford | Attorney | Counsel for Schneider Pvt, Ltd.Search in Eureka ↗ |
| Defendant counsel | Femi Masha | Attorney | Counsel for Schneider Pvt, Ltd.Search in Eureka ↗ |
| Defendant counsel | Kyrie Kimber Cameron | Attorney | Counsel for Schneider Pvt, Ltd.Search in Eureka ↗ |
| Defendant law firm | Jenner & Block LLP | Law Firm | Representing Schneider Pvt, Ltd.Search in Eureka ↗ |
| Defendant law firm | Jenner & Block LLP (Chicago) | Law Firm | Representing Schneider Pvt, Ltd.Search in Eureka ↗ |
| Defendant law firm | Patterson & Sheridan, LLP | Law Firm | Representing Schneider Pvt, Ltd.Search in Eureka ↗ |
| Presiding judge | Judge Sean D. Jordan | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The joint stipulation is precise in its asymmetry: plaintiff’s claims are extinguished with prejudice as to the asserted patent, while defendant’s counterclaims survive without prejudice. This structure — negotiated under Rule 41(a)(1)(A)(ii) without judicial intervention — leaves no merits ruling on infringement or validity. The mutual cost-bearing clause reinforces that neither party extracted a litigation win. The patent’s validity and claim scope remain formally unresolved by any court, which is material for third parties assessing freedom-to-operate under US7088239B2.
US7088239B2 — Advanced Metering and Utility Monitoring Technology
US7088239B2, filed under application number US10/792482, protects technology in the advanced metering infrastructure (AMI) domain. AMI patents typically cover systems and methods for two-way communication between utility meters and back-end data networks — enabling remote reading, demand response, and real-time consumption monitoring. The patent’s B2 designation indicates it issued with an ex parte examination and may have been subject to post-grant proceedings. Its assertion against Schneider Electric’s utility monitoring devices places it squarely in the commercial smart metering sector.
The advanced metering infrastructure market is a high-value battleground as utilities worldwide modernise grid infrastructure. Key players — including major automation and energy management companies — have built substantial device portfolios around AMI communication protocols, meter data management, and IoT-enabled monitoring. A patent covering core utility monitoring functionality carries significant licensing leverage across a broad defendant class. The fact that this patent was asserted against Schneider Electric, one of the largest global players in energy management, suggests the claim scope is broad enough to implicate enterprise-grade utility monitoring products.
Should your team run an FTO analysis against US7088239B2?
Any company developing, manufacturing, or distributing utility monitoring devices, smart meters, AMI communication systems, or demand response infrastructure should assess exposure to US7088239B2. The patent was asserted against Schneider Electric’s utility monitoring product line and was never invalidated in this proceeding — meaning it remains a live enforcement risk. Given the plaintiff’s use of an E.D. Texas venue strategy, this patent may be part of an ongoing assertion programme targeting multiple defendants across the sector.
PatSnap Eureka’s FTO Search Agent enables R&D and IP teams to map claim scope against product feature sets, identify prior art that could support an IPR petition, and monitor the patent’s litigation and assignment history in real time. For utility technology teams, running an FTO against US7088239B2 before product launch — or before responding to a licensing demand — can materially reduce downstream litigation risk and inform licensing negotiation strategy.
Run a freedom-to-operate analysis on US7088239B2 to assess your product’s exposure
Run FTO in Eureka →Similar AMI and Utility Monitoring Patent Cases in E.D. Texas
Explore patent infringement actions involving advanced metering infrastructure and utility monitoring technology filed in the Eastern District of Texas with comparable claim structures.
What this case signals for the advanced metering IP landscape
The split-prejudice structure and rapid resolution raise questions every utility technology company should be asking about US7088239B2.
With-prejudice dismissal is a hard bar — same patent, same defendant, no second chance
Advanced Meter Systems cannot reassert US7088239B2 against Schneider Electric. For Schneider, this provides durable protection on this specific patent-defendant pairing. For competitors watching the case, the plaintiff remains free to assert the same patent against other actors in the utility monitoring device market — the with-prejudice term is defendant-specific, not patent-wide.
Counterclaims dismissed without prejudice: the patent’s validity remains a live question
Because Schneider’s counterclaims — likely challenging validity — were not adjudicated, US7088239B2 carries no court-confirmed validity record from this case. Companies considering licensing demands or designing around this patent should treat validity as genuinely unresolved. An IPR petition at the USPTO may still be a viable path for any party facing future assertion.
Advanced v Schneider — key questions answered
The case was dismissed via joint stipulation under Rule 41(a)(1)(A)(ii) on 14 February 2025. Plaintiff Advanced Meter Systems’ claims were dismissed with prejudice as to US7088239B2, permanently barring re-assertion against Schneider Electric. Schneider’s counterclaims were dismissed without prejudice. Each party bears its own costs and attorneys’ fees.
A with-prejudice dismissal as to the asserted patent operates as a final adjudication on the merits for res judicata purposes. Advanced Meter Systems cannot refile the same infringement claims under US7088239B2 against Schneider Electric in any court. The restriction is patent-and-defendant specific — the plaintiff may still assert US7088239B2 against different defendants.
The without-prejudice dismissal of Schneider’s counterclaims — likely including invalidity and/or declaratory judgment of non-infringement — preserves Schneider’s right to raise those challenges in future proceedings. This asymmetric structure was negotiated by the parties and agreed in the joint stipulation. It means the validity of US7088239B2 was never adjudicated, leaving the patent legally intact but with its validity unconfirmed.
The sole patent asserted was US7088239B2, filed under application number US10/792482. It covers technology in the advanced metering infrastructure domain and was asserted against Schneider Electric USA, Inc.’s utility monitoring devices. The patent remains in force and was not invalidated in this proceeding.
The case was filed in the United States District Court for the Eastern District of Texas (Case 4:24-cv-00489) and assigned to Judge Sean D. Jordan. The Eastern District of Texas is a frequently chosen venue for patent assertion, and the case closed without any reported claim construction or substantive merits ruling.
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