Unified Patents v. Brain Corp

This PTAB case, Unified Patents v. Brain Corp, IPR2025-01602, involves a challenge by Unified Patents to U.S. Patent No. 10,274,325, currently assigned to Brain Corp. Unified Patents is a member-based organization dedicated to deterring assertions of low-quality patents by Non-Practicing Entities (NPEs) and improving patent quality through various strategies, including filing inter partes reviews (IPRs) and performing prior art searches. They operate independently of their members and aim to avoid incentivizing future NPE activity by never paying for licenses or settlements involving monetary transfers. Brain Corp is an autonomous technology company based in San Diego, California, specializing in artificial intelligence (AI) software, BrainOS®, for commercial autonomous mobile robots (AMRs). Their technology is integrated into various machines, such as floor care scrubbers, vacuums, material handling equipment, and retail shelf analytics robots, used in diverse public spaces like retail stores, warehouses, and airports.

The patent at issue, U.S. Patent No. 10,274,325, titled "Systems and methods for autonomous task execution with a robotic device," generally relates to methods and systems for controlling robotic devices to autonomously perform tasks within an environment. The technology encompasses aspects of robotic navigation, task planning, and execution, likely involving features that allow robots to operate in complex and dynamic commercial settings. In an IPR, there is no "accused product" in the traditional sense of an infringement lawsuit; instead, Unified Patents challenges the validity of the patent claims themselves before the Patent Trial and Appeal Board (PTAB).

The procedural posture of this case is an inter partes review before the Patent Trial and Appeal Board (PTAB), identified as IPR2025-01602. The case status is "Not Instituted - Procedural," which indicates that the PTAB declined to initiate a full review of the patent's validity based on a procedural ground rather than the merits of the patentability arguments. The PTAB serves as an administrative forum for challenging patent validity, offering a potentially faster and less expensive alternative to district court litigation. This specific outcome of "Not Instituted - Procedural" can be notable, as Unified Patents has previously encountered and litigated issues surrounding the identification of "real parties in interest" (RPIs) in their IPR filings, which can lead to procedural non-institutions if not adequately addressed. While the specific reason for the procedural non-institution in this IPR is not publicly detailed in the provided search results, such rulings often involve statutory requirements like RPI identification or other petition formalities. This case is notable due to Unified Patents' consistent role in challenging patents, typically those held by NPEs, but here targeting an operating company like Brain Corp, a leader in the growing field of autonomous mobile robotics. Another IPR, IPR2025-01603, was also filed against Brain Corp by Avidbots Corporation et al., indicating multiple challenges against Brain Corp's patent portfolio related to autonomous robotics.

Further information regarding the specific procedural reason for the non-institution in IPR2025-01602 would require access to the PTAB's decision.

Unified Patents filed a petition for inter partes review (IPR) against U.S. Patent No. 10274325, currently assigned to Brain Corp. The proceeding, IPR2025-01602, was ultimately not instituted due to procedural reasons.

Key legal developments and outcome:

• Filing of Petition (2025-12-04): Unified Patents filed its petition for inter partes review challenging U.S. Patent No. 10274325 on December 4, 2025.
• Preliminary Response Phase: Following the petition filing, Patent Owner Brain Corp would have had a period to file a preliminary response, typically three months from the notice of filing date, to argue against the institution of the IPR.
• Non-Institution Decision - Procedural (2026-03-23): On March 23, 2026, the Patent Trial and Appeal Board (PTAB) issued a decision to not institute the IPR, citing a "Procedural" reason. While the specific procedural grounds for the non-institution in IPR2025-01602 are not publicly detailed in the immediate search results, Unified Patents, as an organization that frequently challenges patents, has often faced procedural hurdles related to the identification of Real Parties in Interest (RPIs). Recent policy changes at the USPTO under Director John Squires, particularly around October 2025 and March 2026, have led to increased scrutiny of RPI disclosures and a centralization of institution decisions, often resulting in summary denials for procedural or discretionary reasons. It is plausible that the non-institution of IPR2025-01602 was related to such a procedural defect, potentially concerning RPI identification or other new institutional requirements.
• Outcome: The IPR proceeding, IPR2025-01602, was terminated on March 23, 2026, concurrently with the non-institution decision. This means no trial on the merits of patentability for U.S. Patent No. 10274325 was conducted before the PTAB in this particular case.

(Note: While the provided case metadata identifies Unified Patents as the Plaintiff/Petitioner, some search results for IPR2025-01602 indicate Avidbots Corp. and Avidbots USA Corp. as the Petitioner. This summary adheres to the metadata provided in the prompt for party identification.)

The specific counsel of record representing Unified Patents in IPR2025-01602 against Brain Corp cannot be definitively identified from the available public search results. Since the case resulted in a "Not Instituted - Procedural" status, detailed attorney appearances might not be readily indexed or publicly available without direct access to the PTAB docket for this specific case.

However, Unified Patents generally utilizes a team of in-house Senior Patent Counsel for post-grant proceedings before the PTAB, and has also engaged outside counsel in other IPR cases.

Known in-house counsel for Unified Patents who handle PTAB proceedings include:

• Jordan Rossen
  • Role: Senior Patent Counsel, in-house
  • Firm: Unified Patents, Washington, DC area
  • Experience: Litigates post-grant proceedings before the PTAB, and has experience in the International Trade Commission, district courts, and the Federal Circuit. Previously practiced in the intellectual property litigation departments at Ropes & Gray and Paul Hastings.
• David Seastrunk
  • Role: Senior Patent Counsel, in-house
  • Firm: Unified Patents
  • Experience: Prepares and litigates post-grant proceedings before the PTAB. Previously practiced at Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, with experience across all phases of post-grant proceedings, district court cases, and International Trade Commission investigations.
• Michelle Callaghan
  • Role: Senior Patent Counsel, in-house
  • Firm: Unified Patents
  • Experience: Prepares and litigates post-grant proceedings before the PTAB. Previously practiced at Erise IP, where she defended clients against patent demands in district courts and challenged patents before the PTAB.
• Kelly R. Hughes
  • Role: Senior Patent Counsel, in-house
  • Firm: Unified Patents
  • Experience: Listed as back-up counsel in other Unified Patents IPRs, such as IPR2021-01260.
• Roshan Mansinghani
  • Role: Head of Operations / Legal Head - NPE, in-house
  • Firm: Unified Patents, Dallas, TX
  • Experience: Appears as back-up counsel in other Unified Patents IPRs.
• Jonathan Stroud
  • Role: COO & CLO, in-house
  • Firm: Unified Patents
  • Experience: Previously Chief IP Counsel for Unified Patents and a frequent speaker on topics related to PTAB practice.

In previous IPRs, Unified Patents has also been represented by outside law firms, such as Erise IP, P.A., for whom attorneys like Jason R. Mudd (Lead Counsel) and Eric A. Buresh (Of Counsel) have appeared. However, without specific docket information for IPR2025-01602, it is not possible to confirm if these individuals or their firm were involved in this particular case.

Counsel of record representing Brain Corp in IPR2025-01602 are from Knobbe, Martens, Olson & Bear, LLP. While specific counsel for IPR2025-01602 were not explicitly detailed in the public records for the "Not Instituted - Procedural" case, the same team consistently represents Brain Corp in related PTAB proceedings, such as IPR2025-01603, and associated district court litigation. Based on this consistent representation, the following attorneys are identified:

• Daniel P. Hughes

  • Role: Counsel
  • Firm: Knobbe, Martens, Olson & Bear, LLP, San Diego, CA
  • Note: Hughes focuses on patent litigation, including inter partes review and other Patent Office proceedings. He has experience with antitrust litigation and has represented clients in disputes involving computer hardware, software, and medical devices.

• Adam Powell

  • Role: Counsel
  • Firm: Knobbe, Martens, Olson & Bear, LLP, San Diego, CA
  • Note: Powell is co-chair of Knobbe Martens' Antitrust group and handles technically complex issues in the medical device, electronics, pharmaceuticals, and biotechnology industries. He has secured significant jury verdicts for plaintiffs in patent trials and has experience in trade secret and antitrust cases.

• Sheila Swaroop

  • Role: Counsel
  • Firm: Knobbe, Martens, Olson & Bear, LLP, Orange County, CA
  • Note: Swaroop chairs the firm's litigation practice group and has over two decades of experience as a litigator, representing clients in district court, the International Trade Commission (ITC), and the Patent Trial and Appeal Board (PTAB) across various industries, including life sciences and medical devices.

• Daniel C. Kiang

  • Role: Counsel
  • Firm: Knobbe, Martens, Olson & Bear, LLP, Orange County, CA
  • Note: Kiang represents clients in patent and trademark litigation, including before district courts, the Federal Circuit, the USPTO, and the ITC. He has extensive experience in AIA post-grant proceedings like inter partes reviews, and has litigated patents in complex technology areas such as autonomous robot navigation and cellular systems.