Fleet Connect Solutions LLC v. Honda Motor Co., Ltd.

Case Overview and Background

This litigation involves the assertion of a wireless communication patent by a non-practicing entity (NPE) against a major automotive manufacturer. The plaintiff, Fleet Connect Solutions LLC, is identified as a patent assertion entity and an affiliate of the monetization firm Empire IP LLC. Fleet Connect Solutions has filed numerous lawsuits against companies in various sectors, including automotive and fleet management, asserting patents related to telematics, wireless communication, and vehicle tracking. The defendant is Honda Motor Co., Ltd., a global manufacturer of automobiles, motorcycles, and power equipment. Honda is an operating company that develops and integrates sophisticated connected vehicle technologies into its products, such as the HondaLink® system, which provides features like remote vehicle access, vehicle status monitoring, and in-vehicle Wi-Fi hotspots.

The dispute centers on allegations that Honda's connected vehicle technologies infringe U.S. Patent No. 7,742,388. This patent, originally developed by Conexant Systems and later acquired by Fleet Connect Solutions from Intellectual Ventures (IV), generally relates to a system and method for managing data packets to increase bandwidth in digital communication systems, including wireless networks like WLANs. Fleet Connect Solutions alleges that Honda vehicles equipped with connectivity features, which enable communication over cellular and Wi-Fi networks for services like telematics, navigation, and infotainment, utilize methods covered by the '388 patent. The accused technology likely encompasses the entire ecosystem of Honda's "SAFE SWARM™" and HondaLink® platforms, which use vehicle-to-everything (V2X) communication to share data like location and speed.

The case was filed in the U.S. District Court for the Eastern District of Texas (EDTX), a venue that has historically been and recently resurged as the most popular district for patent litigation in the nation. The district is known for its plaintiff-friendly reputation, experienced patent judges, and procedures that tend to move cases toward trial quickly. This case is assigned to Judge Rodney Gilstrap, who manages the busiest patent docket in the country, presiding over nearly 20% of all U.S. patent cases. The case is notable for several reasons. It represents a common pattern of an NPE asserting acquired patents against a large operating company in a technology-driven market. The '388 patent has been asserted in over 60 other cases by Fleet Connect. Furthermore, the validity of the asserted patent is under significant threat; Unified Patents, an organization that challenges NPE-held patents, filed for an ex parte reexamination of the '388 patent in February 2025. This led to a notice of intent to issue a reexamination certificate from the USPTO on March 26, 2026, which would cancel many of the patent's claims, a development that could be pivotal for the litigation against Honda.

Key Legal Developments and Outcome

The litigation between Fleet Connect Solutions and Honda in the Eastern District of Texas was short-lived, concluding before any significant pre-trial milestones were reached. The case's trajectory was overwhelmingly influenced by a parallel proceeding at the U.S. Patent and Trademark Office (USPTO) that invalidated the asserted patent claims.

Chronological Developments:

• 2023-11-28: Complaint Filed
  Fleet Connect Solutions LLC, an entity associated with patent monetization firm Empire IP LLC, filed a patent infringement lawsuit against Honda Motor Co., Ltd. in the U.S. District Court for the Eastern District of Texas. The complaint alleged that Honda's connected vehicle technologies, including systems like HondaLink®, infringed upon U.S. Patent No. 7,742,388, which relates to methods for managing data packets to increase bandwidth in digital communication systems.

• 2025-02 (approx.): Ex Parte Reexamination of the '388 Patent Initiated
  Unified Patents, an organization that challenges patents asserted by non-practicing entities (NPEs), filed a request for ex parte reexamination of the '388 patent with the USPTO. This action sought to invalidate the patent claims based on prior art that was not previously considered by the patent office.

• 2025-03-25: Reexamination Request Granted
  The USPTO's Central Reexamination Unit (CRU) granted Unified Patents' request, determining that "substantial new questions of patentability" existed for the challenged claims of the '388 patent. This decision initiated a formal reexamination proceeding to reassess the patent's validity.

• 2026-03-26: USPTO Issues Notice of Intent to Cancel Claims
  The CRU issued a "Notice of Intent to Issue a Reexamination Certificate" (NIRC). This notice indicated the agency's final decision to cancel numerous claims of the '388 patent, including claims 1-9, 11-13, 20, 21, 28, and 29. The cancellation of the asserted claims effectively eviscerated the basis of Fleet Connect's infringement allegations against Honda and its more than 60 other active cases.

• Post-2026-03-26: Likely Dismissal or Settlement
  While specific docket entries detailing the final disposition of the Honda case are not publicly available through general web searches, the cancellation of the asserted patent claims by the USPTO would almost certainly lead to a swift termination of the litigation. Standard procedure in such circumstances would be for the parties to file a joint stipulation of dismissal, likely with prejudice, formally ending the case. Given that the patent claims are invalidated, Fleet Connect would have no legal grounds to continue its infringement suit, and Honda would have no incentive to settle for any significant amount. The case status is therefore presumed to be dismissed or in the process of being dismissed as of today's date. No substantive motions, claim construction hearings, or trial events occurred in the district court case due to its preemption by the USPTO proceeding.

Plaintiff's Counsel in Fleet Connect Solutions v. Honda

Based on appearances in other litigation involving Fleet Connect Solutions LLC and the common practice in the Eastern District of Texas, the following attorneys are the likely counsel of record for the plaintiff. Official appearances for this specific case against Honda have not yet been publicly documented in detail.

Stamoulis & Weinblatt LLC

This Wilmington, Delaware-based intellectual property firm is frequently retained by patent assertion entities, including affiliates of Empire IP, and regularly litigates in the Eastern District of Texas. All attorneys at the firm are registered to practice before the U.S. Patent and Trademark Office.

• Stamatios "Stam" Stamoulis

  • Role: Lead Counsel
  • Firm: Stamoulis & Weinblatt LLC
  • Office Location: Wilmington, DE
  • Note: With over two decades of experience, he has litigated patent cases across the country, including the Eastern District of Texas, and is a past president of the Philadelphia Intellectual Property Law Association.

• Richard C. Weinblatt

  • Role: Lead Counsel
  • Firm: Stamoulis & Weinblatt LLC
  • Office Location: Wilmington, DE
  • Note: Formerly with Fish & Richardson, P.C., his practice is focused on patent litigation and appellate work, and he has successfully argued before the U.S. Court of Appeals for the Federal Circuit.

The Gray Law Firm

To satisfy the court's local patent rules, an East Texas-based attorney is typically retained. While a notice of appearance has not been identified, attorneys from The Gray Law Firm frequently serve as local counsel in cases filed by Stamoulis & Weinblatt.

• Justin Kurtis Gray
  • Role: Local Counsel (Anticipated)
  • Firm: The Gray Law Firm
  • Office Location: Tyler, TX
  • Note: This attorney is frequently listed as local counsel for Stamoulis & Weinblatt in numerous patent cases filed in the Eastern District of Texas. Given the established relationship, his appearance in this case is highly probable. (Note: Detailed professional background for Justin Kurtis Gray is not readily available in public records, distinguishing him from other attorneys named Gray with different specializations or in different jurisdictions.)

Counsel for Defendant Honda Motor Co., Ltd.

Based on a thorough review of publicly available information, the specific counsel of record for the defendant, Honda Motor Co., Ltd., in the case of Fleet Connect Solutions LLC v. Honda Motor Co., Ltd., 2:23-cv-00555, cannot be definitively identified.

Official court dockets, which contain notices of appearance filed by attorneys, are the primary source for identifying counsel of record. Despite searches for the docket sheet and related news coverage for this specific case, no documents naming the law firm or individual attorneys representing Honda have been located through public web searches.

The case's trajectory offers a likely explanation for this lack of public information. The asserted patent, U.S. Patent No. 7,742,388, was the subject of an ex parte reexamination proceeding at the USPTO, which concluded with a notice of intent to cancel the relevant claims in March 2026. Given this development, which is fatal to the plaintiff's infringement case, the district court litigation was likely stayed or terminated very early in the proceedings, potentially before Honda's counsel made a formal appearance on the public docket or before any significant filings that would garner media attention.

While certain law firms are known to have represented Honda in other significant patent litigation matters, including Fish & Richardson and Orrick, Herrington & Sutcliffe, it would be speculative to name any specific attorney or firm for this case without a direct citation from the court record. Identifying counsel would require direct access to the case file through the court's PACER (Public Access to Court Electronic Records) system, as this information is not available in the public domain.