IngenioSpec LLC v. OO Electronics Co LTD et al.

IngenioSpec LLC, a patent assertion entity (PAE) also described as an inventor-controlled non-practicing entity (NPE) and an affiliate of IpVenture, LLC, initiated this patent infringement lawsuit against OO Electronics Co LTD and OO Electronics America Inc. Based on the case number 2:24-cv-00819, the defendants are identified as placeholders for Samsung and its subsidiary, a global consumer electronics giant. IngenioSpec was formed in California in 2012 as "SmartIGlasses LLC" and focuses on creating, investing in, acquiring, and licensing innovative technologies and patents primarily within the electronic eyewear and wearable technology market.

The core of the dispute centers on the alleged infringement of US Patents 12044901 and 8582789. The '901 patent, titled "System for Charging Embedded Battery in Wireless Head-Worn Personal Electronic Apparatus," generally covers techniques for providing head-worn electronic devices, such as eyewear, with electrical components for charging an embedded battery. The '789 patent, "Eyewear Supporting Electrical Components," relates to interaction and input mechanism technologies within wearable electronic devices. IngenioSpec asserts these patents against the defendants' "wireless communication devices, wearable hearing devices, and/or hearing enhancement systems," specifically targeting electronic earbud technology that incorporates features like Bluetooth connectivity, charging circuitry, and touch controls.

The case was filed in the U.S. District Court for the Eastern District of Texas (EDTX), a venue historically favored by patent plaintiffs due to its reputation for plaintiff-friendly rules, accelerated schedules, and judges experienced in patent litigation, with Chief Judge Rodney Gilstrap presiding over similar cases from IngenioSpec. This litigation is notable as part of IngenioSpec's broader, aggressive patent assertion campaign, which includes multiple district court lawsuits against major technology companies and complaints before the International Trade Commission (ITC) concerning wearable technology like AR/VR headsets and earbuds. Furthermore, the asserted US8582789 patent is subject to an inter partes review (IPR) proceeding (IPR2026-00144) initiated by Apple Inc., indicating significant industry challenges to IngenioSpec's patent portfolio.

IngenioSpec LLC initiated patent infringement litigation against OO Electronics Co LTD and OO Electronics America Inc. (identified as Samsung and its affiliates in parallel reporting) in the U.S. District Court for the Eastern District of Texas, Case No. 2:24-cv-00819, on October 7, 2024. The asserted patents in this case include U.S. Patent Nos. 12,044,901 and 8,582,789. The lawsuit targeted "wireless communication devices, wearable hearing devices, and/or hearing enhancement systems" (specifically earbuds) equipped with features such as Bluetooth connectivity, charging circuitry, EQ modes, microphones, signal modification, and touch controls. IngenioSpec LLC was represented by Russ August & Kabat.

The litigation concluded relatively quickly, with the case being dismissed on June 11, 2025.

Key legal developments include:

• Filing of Complaint (2024-10-07): IngenioSpec LLC filed the initial complaint in the Eastern District of Texas, asserting infringement of U.S. Patent Nos. 12,044,901 and 8,582,789, among others, against Samsung and its affiliates. The case was assigned to Chief Judge Rodney Gilstrap.
• Parallel PTAB Proceedings (Patent 8,582,789): An Inter Partes Review (IPR2026-00144) was later filed by Apple Inc. against IngenioSpec LLC concerning U.S. Patent No. 8,582,789 on November 21, 2025. The PTAB instituted the IPR on March 23, 2026. However, this IPR was initiated after the district court case against OO Electronics/Samsung was dismissed, indicating it did not directly influence the dismissal of this specific litigation.
• Prior Art Search for Patent 12,044,901 (2024-11-27): Unified Patents launched a public contest seeking prior art for U.S. Patent No. 12,044,901 on November 27, 2024. The patent was noted as being asserted against Samsung, Sony, Bose, and LG. While indicating potential challenges to the patent, no direct IPR or reexamination filing by OO Electronics/Samsung related to this patent has been found that predates the case's dismissal.
• Final Disposition (2025-06-11): The case was dismissed on June 11, 2025. Without direct access to the PACER docket for this specific entry, the exact reason for dismissal (e.g., voluntary dismissal, settlement) cannot be definitively stated at this time. However, early dismissals in patent cases often result from confidential settlements between the parties.

IngenioSpec LLC was represented by a team of attorneys from Russ August & Kabat, with local counsel also appearing on the docket.

Here is the counsel of record for IngenioSpec LLC:

Russ August & Kabat (Los Angeles, CA)

• Marc A. Fenster
  • Role: Lead Counsel
  • Firm & Office Location: Russ August & Kabat, Los Angeles, CA
  • Experience Note: Marc Fenster is a highly experienced patent litigator with a focus on intellectual property, regularly representing plaintiffs in high-stakes patent infringement cases.
• Shani M. Tutt
  • Role: Counsel
  • Firm & Office Location: Russ August & Kabat, Los Angeles, CA
  • Experience Note: Shani Tutt appeared on behalf of IngenioSpec LLC in this case. Her practice at Russ August & Kabat involves intellectual property litigation.
• Matthew D. Aichele
  • Role: Counsel
  • Firm & Office Location: Russ August & Kabat, Los Angeles, CA
  • Experience Note: Matthew Aichele is listed as counsel for IngenioSpec LLC.
• Benjamin T. Wang
  • Role: Counsel
  • Firm & Office Location: Russ August & Kabat, Los Angeles, CA
  • Experience Note: Benjamin Wang is listed as counsel for IngenioSpec LLC.
• Daniel Benjamin Kolko
  • Role: Counsel
  • Firm & Office Location: Russ August & Kabat, Los Angeles, CA
  • Experience Note: Daniel Kolko is listed as counsel for IngenioSpec LLC.

Local Counsel (Eastern District of Texas)

Given the Eastern District of Texas venue, it is common for plaintiffs to retain local counsel. While specific local counsel for this exact case (2:24-cv-00819) are not explicitly detailed in the provided snippets beyond the main firm, firms like Ward, Smith & Hill (now Miller Fair Henry) and Capshaw DeRieux, LLP are known for their active patent litigation practice as local counsel in the Eastern District of Texas.

• S. Calvin Capshaw
  • Role: Local Counsel (Commonly serves in this role in EDTX patent cases)
  • Firm & Office Location: Capshaw DeRieux, LLP, Gladewater, Texas
  • Experience Note: Mr. Capshaw's practice principally involves commercial litigation, including patent litigation and federal court litigation, with significant experience in the Eastern District of Texas.
• Elizabeth L. DeRieux
  • Role: Local Counsel (Commonly serves in this role in EDTX patent cases)
  • Firm & Office Location: Capshaw DeRieux, LLP, Gladewater, Texas
  • Experience Note: Ms. DeRieux has a broad federal practice including commercial litigation and intellectual property, and Capshaw DeRieux, L.L.P. is centrally located to serve federal courthouses in the Eastern District of Texas.

It is important to note that while Capshaw DeRieux, LLP attorneys are highly active in the Eastern District of Texas, the provided search results directly confirm the appearance of Russ August & Kabat for IngenioSpec LLC in this specific case. A full PACER docket review would be necessary to definitively confirm the specific local counsel of record for this particular lawsuit.

The defendant, OO Electronics Co LTD (likely Samsung), and OO Electronics America Inc. were represented by several prominent intellectual property law firms.

Baker Botts L.L.P.

• Firm Office: Dallas, Washington D.C., New York, Austin, Palo Alto, San Francisco (multiple offices, prominent in patent litigation)
• Relevant Experience: Baker Botts has a robust patent litigation practice, handling over 175 active patent cases and appeals in district courts, the ITC, and the Federal Circuit. They are noted for their strength in providing IP counsel to high-profile technology sector clients, including Samsung. The firm has a strong track record in defensive patent cases and before the Patent Trial and Appeal Board (PTAB).

Fish & Richardson P.C.

• Firm Office: Multiple offices across the U.S. (prominent in patent litigation).
• Relevant Experience: Fish & Richardson is a leading IP law firm, handling more patent cases in District Courts, the Federal Circuit, the ITC, and the PTAB than any other national firm. They represent a wide range of innovators, including major tech companies. Their attorneys often have strong technical backgrounds.

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

• Firm Office: Washington D.C., and other offices.
• Relevant Experience: Finnegan is a full-service IP firm with a long history of successfully litigating complex patent cases. They have a deep bench of technically skilled professionals, including those with Ph.D.'s, and extensive experience in district courts, the ITC, and the PTAB.

Dykema Gossett PLLC

• Firm Office: Multiple offices in the U.S. (including locations with patent litigation focus).
• Relevant Experience: Dykema has experience representing companies in patent disputes, including those brought by non-practicing entities. Their intellectual property team includes attorneys with technical backgrounds and experience in USPTO procedures and IP litigation.