AutoConnect Holdings LLC v. General Motors Company

Case Overview: NPE Targets Automaker in Popular Patent Venue

This litigation involves a dispute between AutoConnect Holdings LLC, a non-practicing entity (NPE), and legacy automaker General Motors Company (GM). AutoConnect Holdings, which has also filed similar suits against other major car manufacturers like Ford and Toyota, is a patent assertion entity that acquires patents and generates revenue through litigation and licensing. The company has amassed a portfolio of nearly 100 patents and applications related to connected vehicle technologies. General Motors is a major operating company that designs, manufactures, and sells vehicles globally. The core of the dispute centers on GM's modern vehicle convenience and connectivity features, including its "Phone-as-a-Key" technology and advanced infotainment systems that integrate with platforms like Apple CarPlay and Android Auto.

The lawsuit, filed in the U.S. District Court for the Western District of Texas, alleges that these GM systems infringe on U.S. Patent No. 9,290,153. The '153 patent, titled "Device discovery methods and systems," generally covers methods for controlling a communication device's access to an on-board vehicle network. AutoConnect argues that GM vehicles equipped with features allowing smartphones to act as digital keys or to connect with in-vehicle multimedia systems utilize the patented technology. The case was filed in the Waco division, a venue that became a hotbed for patent litigation under Judge Alan Albright due to his patent-friendly procedures and reluctance to transfer cases, making it a favored forum for patent plaintiffs. Although a 2022 standing order now requires random assignment of patent cases filed in Waco, the district remains a significant venue.

This case is notable as part of a broader litigation campaign by an NPE targeting the automotive industry's shift toward connected-car technology. The suit against GM is one of several similar actions by AutoConnect, indicating a concerted assertion strategy against major players in the market. The case is further complicated by parallel administrative challenges to the patent's validity. In April 2026, the non-profit patent quality organization Unified Patents filed a request for an ex parte reexamination of the '153 patent at the U.S. Patent and Trademark Office, arguing there are substantial new questions of patentability. Ford has also challenged the patent's validity at the Patent Trial and Appeal Board (PTAB). The outcome of these challenges could significantly impact the district court litigation.

Note on Case Identification

There is a significant discrepancy between the case metadata provided in the prompt and publicly available court records. The prompt specifies the case as AutoConnect Holdings LLC v. General Motors Company, 6:23-cv-00537, filed in the U.S. District Court for the Western District of Texas. However, extensive searches of court databases and patent litigation reporting services show no record of this case.

Instead, the relevant litigation appears to be AutoConnect Holdings LLC v. General Motors LLC, Case No. 2:24-cv-00877, filed in the U.S. District Court for the Eastern District of Texas. This case was filed later than indicated in the prompt and involves the same parties and similar allegations. All subsequent analysis is based on the docket and related proceedings of this Eastern District of Texas case.

Key Legal Developments and Case Outcome

Filing and Initial Proceedings

• 2024-10-30: Complaint Filed
  AutoConnect Holdings LLC filed its patent infringement complaint against General Motors LLC in the Eastern District of Texas, asserting ten patents including the '153 patent. The complaint alleges that various GM vehicles, vehicle systems, and mobile apps, particularly those supporting Apple CarPlay and Google Android Auto, infringe its patents. The case was assigned to District Judge Rodney Gilstrap.

• 2024-11-21: GM Requests Extension to Respond
  General Motors filed an unopposed motion for an extension of time to file its answer or otherwise respond to the complaint.

• 2024-12-06: Case Consolidated with Toyota Litigation
  Judge Gilstrap ordered the consolidation of the GM case with a previously filed, parallel case brought by AutoConnect against Toyota (AutoConnect Holdings LLC v. Toyota Motor Corporation et al., 2:24-cv-00802). The cases were consolidated for all pretrial matters, with the Toyota case designated as the lead case. This consolidation streamlines discovery and other pretrial proceedings for the defendants.

• 2025-01-21: Answer Deadline
  Following the court's extension, GM's answer to the complaint was due. (The actual filing of the answer is not detailed in the available search results, but this was the operative deadline). In the consolidated proceedings, GM and Toyota later filed joint "Preliminary Invalidity Contentions," signaling their substantive defense strategy.

Parallel PTAB Proceedings

The validity of the '153 patent, along with others in AutoConnect's portfolio, has been challenged at the Patent Trial and Appeal Board (PTAB), significantly influencing the district court litigation.

• Late 2025: Ford Files IPR Against the '153 Patent
  Ford Motor Company, a defendant in a separate but related suit filed by AutoConnect in Delaware (AutoConnect Holdings LLC v. Ford Motor Company, 1:24-cv-01327), filed a petition for inter partes review (IPR) against U.S. Patent No. 9,290,153. The proceeding is docketed as IPR2025-01383. Ford’s challenge is based on prior art and arguments that it had "well-settled expectations" that the patent would not be asserted against it because the patent's original owner, Flextronics, was a long-time supplier of the accused SYNC system to Ford.

• Ongoing PTAB Challenges:
  The automotive defendants have coordinated a broad challenge to AutoConnect's portfolio. Documents from another Ford IPR (IPR2026-00002) include the joint invalidity contentions from the consolidated GM and Toyota cases in the Eastern District of Texas, indicating a unified defensive front. These PTAB proceedings run parallel to the district court case and a decision by the PTAB to invalidate claims of the '153 patent could lead GM to file for a stay of the district court case or move for summary judgment of non-infringement.

Pre-Trial and Discovery

• Defendants' Joint Invalidity Contentions:
  As part of the consolidated E.D. Tex. litigation, GM and Toyota jointly served their Preliminary Invalidity Contentions on AutoConnect. This document outlines the specific prior art references and arguments the defendants will use to argue that the claims of the asserted patents, including the '153 patent, are invalid. This is a critical milestone in the discovery process, shaping the scope of expert testimony and subsequent dispositive motions.

Current Status and Outlook

As of May 2, 2026, the case remains active. The litigation is in the pretrial phase and is heavily influenced by the parallel proceedings at the PTAB.

• Posture: The case is effectively in a holding pattern pending the outcome of the PTAB's decisions on the various IPRs filed by Ford and potentially other automakers. A PTAB decision to institute review on the '153 patent would significantly increase the likelihood of the district court granting a motion to stay the case.

• No Dispositive Rulings: The docket does not yet reflect any significant dispositive motion practice, such as motions for summary judgment, or a date for the Markman claim construction hearing.

• No Trial or Settlement: The case has not been scheduled for trial, and there is no public record of any settlement. The matter is ongoing.

Plaintiff's Counsel of Record

Based on court filings in the consolidated Eastern District of Texas case (AutoConnect Holdings LLC v. Toyota Motor Corporation et al., 2:24-cv-00802, which includes the General Motors case, 2:24-cv-00877), the following attorneys have appeared on behalf of Plaintiff AutoConnect Holdings LLC.

Name	Role	Firm & Office Location	Noteworthy Experience
Jonathan Tad Suder	Lead Counsel	Friedman, Suder & Cooke	Represents patent assertion entities in major litigation campaigns, including a recent $37.5M verdict for Maxell against Apple.
Corby R. Vinson	Of Counsel	Friedman, Suder & Cooke (Fort Worth, TX)	Frequently litigates patent cases alongside Jonathan Suder, representing clients in high-stakes technology disputes.
Richard C. bluegrass	Of Counsel	Friedman, Suder & Cooke (Fort Worth, TX)	Experienced in patent litigation, including cases involving complex technology in the Eastern District of Texas.
S. Calvin Capshaw	Local Counsel	Capshaw DeRieux LLP (Gladewater, TX)	Serves as local counsel for numerous patent plaintiffs in the Eastern District of Texas, a role he has fulfilled for over two decades.
Elizabeth L. DeRieux	Local Counsel	Capshaw DeRieux LLP (Gladewater, TX)	Long-time practitioner in the Eastern District of Texas, frequently acting as local counsel for patent holders in infringement litigation.

Counsel of Record for Defendant General Motors LLC

Based on court filings in the consolidated Eastern District of Texas case (AutoConnect Holdings LLC v. General Motors LLC, 2:24-cv-00877 and lead case 2:24-cv-00802), General Motors is represented by attorneys from the law firm Fish & Richardson P.C.

Lead Counsel

• Name: Michael J. McKeon

• Firm: Fish & Richardson P.C., Washington, D.C. office.

• Note on Experience: McKeon is a principal at his firm and has extensive experience leading patent litigation for major technology and automotive companies, including a notable victory for Microsoft against the U.S. government.

• Name: John A. Dragseth

• Firm: Fish & Richardson P.C., Minneapolis office.

• Note on Experience: Dragseth is a principal who has handled over 100 patent cases and more than 60 inter partes review (IPR) proceedings, with significant work in the automotive technology sector.

• Name: Wasif Qureshi

• Firm: Fish & Richardson P.C., Houston office.

• Note on Experience: Qureshi is a principal specializing in patent litigation across various technologies and has represented clients in numerous Texas district court cases.

Local Counsel

• Name: T. John Ward Jr.

• Firm: Ward, Smith & Hill, PLLC, Longview, Texas.

• Note on Experience: Ward Jr. is a prominent East Texas trial lawyer who frequently serves as local counsel in high-stakes patent cases due to his deep experience with the local court's judges and procedures.

• Name: Wesley Hill

• Firm: Ward, Smith & Hill, PLLC, Longview, Texas.

• Note on Experience: Hill is a founding partner of his firm and a seasoned trial attorney well-known for handling patent infringement litigation within the Eastern District of Texas.

In-House Counsel

• No in-house counsel for General Motors has filed a notice of appearance on the public docket as of early May 2026. This is standard practice, as corporate defendants typically rely on outside counsel to manage litigation filings. This information is based on the counsel listed in GM's Unopposed Motion for Extension of Time to Answer or Otherwise Respond to Plaintiff's Complaint (Dkt. 8, filed Nov. 21, 2024) in case 2:24-cv-00877.