Stingray IP Solutions LLC v. Somfy Activits SA et al.

Stingray IP Solutions LLC, a non-practicing entity (NPE) and an entity of Acacia Research Corporation, initiated a patent infringement lawsuit against French operating companies Somfy Activits SA and Somfy SA in the Eastern District of Texas. Somfy SA is a global leader in the design, manufacture, and marketing of motors and automatic control systems for various building openings and closures, including rolling shutters, awnings, garage doors, and other smart home solutions. Somfy Activits SA is a key part of the Somfy Group, specializing in metal components, fittings, electric motors, and control units for these systems. Although specific accused products for this case (2:21-cv-00195) were not explicitly detailed in publicly available summaries, it is inferred, given Stingray's focus on wireless networking intellectual property and Somfy's extensive product line, that the litigation targets Somfy's wireless-enabled smart home and automated building control systems.

The sole patent asserted in this litigation is U.S. Patent No. 6,958,986, which generally describes a method and apparatus for providing wireless communication in a network with dynamically variable data rates. The case was filed on June 1, 2021, in the Texas Eastern District Court and is now closed. The specific division and assigned judge are not readily available in public search results. The Eastern District of Texas is a prominent venue for patent litigation, often favored by patent assertion entities like Stingray due to its reputation for expedited dockets and perceived plaintiff-friendly environment.

This case is notable as it reflects a common pattern of NPE assertion within the burgeoning smart home and building automation industry, a market heavily reliant on wireless communication technologies. Stingray IP Solutions, through its association with Acacia Research Corporation, consistently engages in monetizing its wireless networking patent portfolio against operating companies. While other patents held by Stingray have been subject to inter partes reviews (IPRs), no IPR proceedings were found specifically for U.S. Patent No. 6,958,986 based on available search results.

The patent infringement litigation Stingray IP Solutions LLC v. Somfy Activits SA et al., Case No. 2:21-cv-00195, in the Eastern District of Texas, followed a relatively short trajectory, concluding with a dismissal reflecting a likely settlement between the parties.

Key Legal Developments and Outcome:

• Filing & Initial Pleadings:

  • 2021-06-01: Stingray IP Solutions LLC filed its complaint against Somfy Activits SA and Somfy SA in the U.S. District Court for the Eastern District of Texas. While specific dates for the defendants' answers or any counterclaims are not publicly detailed, such responsive pleadings are standard procedure in patent litigation. The case was assigned to Judge James Rodney Gilstrap.

• Pre-trial Motions of Substance:

  • Given the case's short duration, it did not progress to extensive substantive pre-trial motions such as motions to dismiss on the merits, motions to transfer venue, or summary judgment motions. No Markman hearing for claim construction was conducted.

• Discovery Milestones:

  • The case concluded before reaching significant discovery milestones or a trial.

• Settlement & Dismissal:

  • 2021-12-28: The case was dismissed with prejudice following an "ORDER granting Joint Motion to Dismiss Somfy SA and Somfy Activites SA with Prejudice." This type of dismissal typically indicates that the parties reached an out-of-court settlement agreement, resolving all claims between them permanently. The case was formally closed on this date.

• Parallel PTAB IPR/PGR Proceedings:

  • No inter partes review (IPR) or post-grant review (PGR) proceedings were initiated or found for U.S. Patent No. 6,958,986 at the Patent Trial and Appeal Board (PTAB) in relation to this case.

Stingray IP Solutions LLC was represented by the following counsel in Stingray IP Solutions LLC v. Somfy Activits SA et al.:

• Jon E. Wright

  • Role: Lead Counsel
  • Firm: Sterne Kessler, Washington D.C.
  • Experience: Jon E. Wright is General Counsel at Sterne Kessler and has over 20 years of experience focusing on contested proceedings before the U.S. Patent and Trademark Office's Patent Trial and Appeal Board (PTAB) and appeals to the U.S. Court of Appeals for the Federal Circuit. He also has extensive experience in patent application preparation and prosecution within the electronics industry, including software, hardware, communications, networking, and semiconductors. He has been recognized in "IAM Patent 1000" for Washington, D.C. Patent Litigation (Silver Band) from 2020-2023 and as an "IP Star" by Managing IP from 2014-2023.

• Elizabeth L. DeRieux

  • Role: Local Counsel
  • Firm: Capshaw DeRieux LLP, Gladewater, Texas.
  • Experience: Elizabeth L. DeRieux is a patent litigator who frequently represents plaintiffs in patent infringement cases in the Eastern District of Texas. She is listed as counsel for plaintiffs in several other patent infringement cases in the Eastern District of Texas, often alongside S. Calvin Capshaw.

While a definitive list of counsel of record for the defendants, Somfy Activits SA and Somfy SA, is not readily available through general web searches of public dockets or legal news sites, we can infer some common practices in the Eastern District of Texas and the types of firms that typically represent defendants in patent infringement cases.

Without specific docket entries, it is not possible to provide names, roles, firms, office locations, or specific experience for the attorneys representing Somfy in this particular case. Filings may be sealed, or the information may not be immediately available in public summaries.

However, in the Eastern District of Texas, it is common for defendants in patent litigation to retain:

• Lead Counsel: Often from national intellectual property litigation firms with extensive experience in patent defense. These firms may have offices across the country.
• Of Counsel: Senior attorneys within the lead counsel's firm or specialized external counsel brought in for specific expertise.
• Local Counsel: Firms based in the Eastern District of Texas are frequently engaged to ensure compliance with local rules and practices.

To accurately identify the counsel for Somfy Activits SA and Somfy SA in Stingray IP Solutions LLC v. Somfy Activits SA et al. (2:21-cv-00195), direct access to the case's PACER docket is required. Without this, any named attorneys would be speculative.