Soundclear Technologies LLC v. Amazon (Amazon Web Services)

Soundclear Technologies LLC, identified as a non-practicing entity (NPE) or patent assertion entity (PAE), initiated patent infringement litigation against Amazon, specifically targeting Amazon Web Services (AWS). Soundclear Technologies LLC was formed in Virginia in June 2023 and acquired a portfolio of patents from JVCKenwood in September 2023, a common characteristic of NPEs. Amazon, an operating company and a global leader in e-commerce and cloud computing, is accused of infringing these patents through its voice assistants and related hardware and software products, notably the Amazon Echo Products. The case centers on technologies related to noise reduction, speech detection/processing, and volume control in these devices.

The litigation, Case No. 1:24-cv-00728, was filed in the Alexandria Division of the U.S. District Court for the Eastern District of Virginia (EDVA) on May 1, 2024. While the specific judge for this case isn't definitively listed in initial searches, related cases in the EDVA involving Soundclear and Amazon have seen District Judge Anthony J. Trenga preside. The EDVA is famously known as the "Rocket Docket" due to its exceptionally fast-paced trial schedule, which typically averages about five months from filing to disposition and eleven months to trial for civil cases, making it an attractive, albeit challenging, venue for patent litigants. This court does not have patent-specific local rules, and case management can vary by judge and division.

Soundclear Technologies LLC asserts three U.S. patents against Amazon: U.S. Patent No. 9,031,259, which describes a noise reduction method using an adaptive filter based on speech segments and voice incoming-direction information; U.S. Patent No. 9,070,374, related to a condition notification method utilizing a light-emitting device to indicate a communication apparatus's transmission or standby mode; and U.S. Patent No. 9,804,819, concerning a volume controller that adjusts audio output based on locked and non-locked states. This case is notable as it targets the burgeoning smart speaker and voice AI market, where underlying signal processing and recognition patents face increasing monetization pressure from NPEs. Furthermore, Amazon has proactively filed an Inter Partes Review (IPR2025-01080) against U.S. Patent No. 9,804,819 at the USPTO, a common defensive maneuver in patent litigation. The case has also seen procedural complexities, including an initial dismissal based on Alice challenges that was later reversed, allowing SoundClear to amend its complaint.

Soundclear Technologies LLC initiated a patent infringement lawsuit against Amazon (Amazon Web Services) in the Eastern District of Virginia, asserting infringement of U.S. Patent Nos. 9,031,259; 9,070,374; and 9,804,819. The case has seen an early transfer and some activity at the Patent Trial and Appeal Board (PTAB).

Here's a chronological overview of the key legal developments:

Filing & Initial Pleadings:

• 2024-05-01: Soundclear Technologies LLC filed a complaint for patent infringement against Amazon.com, Inc., Amazon.com LLC, and Amazon Web Services, Inc. in the U.S. District Court for the Eastern District of Virginia, Alexandria Division (Case No. 1:24-cv-00728). The complaint alleged infringement of U.S. Patent Nos. 9,031,259, 9,070,374, and 9,804,819, which originated from JVCKenwood and pertain to noise reduction, speech detection/processing, and volume control features, respectively.

Pre-trial Motions of Substance:

• Transfer: Following its initial filing, the case was transferred to the Richmond Division of the Eastern District of Virginia, where it was re-docketed as Case No. 2:24-cv-00320.

Parallel PTAB IPR Proceedings:

• 2025-01-30: Amazon.com, Inc. filed an Inter Partes Review (IPR) petition, IPR2025-00565, against SoundClear Technologies LLC. The specific patent challenged in this IPR is not detailed in the available snippets, but it is related to the district court case.
• 2025-05-30: Amazon.com Inc. filed another IPR petition, IPR2025-01080, challenging U.S. Patent No. 9,804,819 B2, one of the patents asserted in the district court litigation.
• 2025-10-17: The PTAB issued a Director Discretionary Denial for IPR2025-01080, meaning the Board declined to institute a review of U.S. Patent No. 9,804,819 B2 based on Amazon's petition.
• 2025-09-29: In a parallel case involving Google, Google LLC filed IPR2025-01597 against SoundClear Technologies LLC, challenging U.S. Patent No. 11,069,337 B2. This IPR was instituted on 2026-03-17. While not directly against Amazon, it indicates broader challenges to SoundClear's asserted patent portfolio.

Final Disposition or Present Posture:

• The case docket for 1:24-cv-00728 in the Virginia Eastern District Court indicates it was "Terminated May 15, 2024" and "CLOSED". This contradicts the initial case summary provided, which stated the case was "Active" with an appeal at the Federal Circuit. Further information would be needed to reconcile this discrepancy and understand the exact nature of the termination (e.g., settlement, voluntary dismissal, or a ruling leading to appeal).

Soundclear Technologies LLC is represented by attorneys from Daignault Iyer LLP.

Here is the identified counsel for the plaintiff:

• Name: Ramachandran Iyer

  • Role: Counsel
  • Firm: Daignault Iyer LLP
  • Office Location: Specific office location not immediately available, but likely not admitted to practice in Virginia given the complaint's notation.
  • Experience: Mr. Iyer is a named attorney with Daignault Iyer LLP, which represents Soundclear Technologies LLC in this patent infringement litigation.

• Name: Kevin Sprenger

  • Role: Counsel
  • Firm: Daignault Iyer LLP
  • Office Location: Specific office location not immediately available, but likely not admitted to practice in Virginia given the complaint's notation.
  • Experience: Mr. Sprenger is a named attorney with Daignault Iyer LLP, representing Soundclear Technologies LLC in this patent infringement case.

• Name: Steven Reynolds

  • Role: Counsel
  • Firm: Daignault Iyer LLP
  • Office Location: Listed as "Daignault Iyer Llp (va-Na)", indicating a potential Virginia presence or affiliation, which might suggest a local counsel role if other attorneys are not admitted to the Virginia bar.
  • Experience: Mr. Reynolds is a named attorney with Daignault Iyer LLP, involved in the representation of Soundclear Technologies LLC. He is also listed as respondent counsel in the IPR proceeding IPR2025-00565, filed by Amazon against SoundClear Technologies LLC, involving patent 11069337.

The initial complaint for patent infringement for Soundclear Technologies LLC notes that some attorneys for the plaintiff are "Not admitted to practice in Virginia," indicating the involvement of out-of-state lead counsel working with, or appearing pro hac vice alongside, local counsel. Daignault Iyer LLP is identified as the firm representing SoundClear Technologies LLC.

The counsel of record representing Amazon (Amazon Web Services) in Soundclear Technologies LLC v. Amazon is likely comprised of attorneys from Morgan Lewis & Bockius LLP.

Specifically, for the related Inter Partes Review (IPR2025-01080) filed by Amazon.com Inc. against SoundClear Technologies LLC concerning patent 9,804,819 (one of the patents at issue in the district court case), attorneys from Morgan Lewis & Bockius LLP are listed as representing Amazon. These include:

• Nathan D. Reeves (Attorney, Morgan Lewis & Bockius LLP)
• Logan P. Young (Attorney, Morgan Lewis & Bockius LLP)
• Christie R.W. Matthaei (Attorney, Morgan Lewis & Bockius LLP)
• Jeremy A. Anapol (Attorney, Morgan Lewis & Bockius LLP)
• Trang La (Attorney, Morgan Lewis & Bockius LLP)

While the direct docket for the district court case (1:24-cv-00728) was not immediately accessible for a full counsel list without PACER fees, it's common for defendants in patent litigation, especially large entities like Amazon, to use the same firm or a consistent team for related proceedings, such as IPRs and district court cases.

Morgan Lewis & Bockius LLP is a well-known firm with a substantial intellectual property and litigation practice, frequently representing major technology companies in patent disputes. Without direct access to the district court's attorney appearance list, their specific roles (e.g., lead counsel, local counsel) in the district court case cannot be definitively stated at this time, but they are clearly representing Amazon in related patent matters.