NetApp, Inc. v. Valtrus Innovations Ltd. et al.

NetApp, Inc. initiated a declaratory judgment action against Valtrus Innovations Ltd. and Key Patent Innovations Ltd. in the U.S. District Court for the Southern District of New York. Plaintiff NetApp, Inc. is a major American operating company that provides unified data storage, integrated data services, and cloud operations solutions to enterprise customers globally, focusing on intelligent data infrastructure for hybrid and multi-cloud environments. Defendants Valtrus Innovations Ltd. and its parent company, Key Patent Innovations Ltd., are both identified as patent assertion entities (PAEs) based in Dublin, Ireland, specializing in monetizing extensive patent portfolios acquired from large technology companies. Valtrus's portfolio, notably, originates from Hewlett-Packard Enterprise (HPE) and covers technologies such as servers, cloud and data center management, and storage arrays.

While NetApp filed this action seeking a declaration of non-infringement or invalidity, Valtrus had previously filed a patent infringement lawsuit against NetApp in the Eastern District of Texas concerning the same patent. The technology at the heart of this dispute involves U.S. Patent No. 8,370,416, titled "Compatibility enforcement in clustered computing systems," which broadly relates to methods for storing and utilizing license information within a memory module of a computing node to enforce compatibility and licensing compliance in clustered computing systems. Given NetApp's core business in data storage and cloud infrastructure, the alleged infringement likely pertains to NetApp's offerings in these areas.

The case is currently in its early stages before Judge Katherine Polk Failla in the Southern District of New York. The defendants filed a motion to dismiss, which Judge Failla struck for being prematurely filed under the court's individual rules. This litigation is notable as it is part of a broader, aggressive patent assertion campaign by Valtrus and Key Patent Innovations, who have concurrently initiated numerous other infringement lawsuits against major tech companies like Google, Microsoft, Meta, Digital Realty, and AT&T, and have also faced similar declaratory judgment actions from entities such as Starbucks. The asserted patent, US 8,370,416, is also subject to parallel invalidity challenges, including an IPR filed by FedEx Corporation and an ex parte reexamination request filed by NetApp itself, indicating a multi-front legal battle over its validity.

NetApp, Inc. v. Valtrus Innovations Ltd. et al. (1:25-cv-06138, S.D.N.Y.) is an active declaratory judgment action that remains in its early stages of litigation, significantly influenced by parallel infringement proceedings and PTAB actions concerning the asserted patent.

Here's a chronological summary of key legal developments:

Initial Pleadings & Pre-trial Motions:

• 2025-05-09: In a related development preceding NetApp's declaratory judgment action, Valtrus Innovations Ltd. and Key Patent Innovations Ltd. filed a patent infringement lawsuit against NetApp, Inc. in the U.S. District Court for the Eastern District of Texas (Case No. 2:25-cv-00517-JRG) asserting U.S. Patent No. 8,370,416.
• 2025-07-25: NetApp, Inc. filed this declaratory judgment action against Valtrus Innovations Ltd. and Key Patent Innovations Ltd. in the U.S. District Court for the Southern District of New York, seeking a declaration of non-infringement or invalidity of U.S. Patent No. 8,370,416.
• 2025-11-12: Defendants Valtrus Innovations Ltd. and Key Patent Innovations Ltd. filed a "MOTION to Dismiss FOR LACK OF JURISDICTION AND MOTION TO DISMISS FOR FAILURE TO STATE A CLAIM" (Docket Entry 25). Concurrently, the defendants also requested a pre-motion conference from the court (Docket Entry 24).
• 2025-11-17: NetApp, Inc. filed a letter opposing the defendants' request for a pre-motion conference (Docket Entry 26).
• 2025-11-19: The Court, presided over by Judge Katherine Polk Failla, struck the defendants' motion to dismiss (Docket Entry 25). The motion was stricken for being prematurely filed and not complying with the Court's Individual Rules (Paragraph 4(A)). The pending motion was terminated, and a telephone conference was scheduled for December 11, 2025, at 10:30 AM.
• 2025-12-11: A telephone conference was held as scheduled before Judge Katherine Polk Failla.

Claim Construction, Discovery, and Trial:

• As of the current date (2026-05-15), given the relatively recent filing date of the case and the early-stage motion practice (the motion to dismiss having been stricken), the litigation has not yet progressed to significant discovery milestones, claim construction (Markman) proceedings, or trial events.

Parallel PTAB IPR/PGR Proceedings:

• Prior to 2026-05-09: NetApp, Inc. initiated an ex parte reexamination request (No. 90/015,685) concerning U.S. Patent No. 8,370,416 at the USPTO.
• 2026-05-09: In a separate but related proceeding, Valtrus Innovations Ltd. (as Patent Owner) filed a Patent Owner's Reply in Support of its Brief Requesting That Institution Of The Petition Be Denied On Discretionary Grounds in an Inter Partes Review (IPR2026-00060) filed by FedEx Corporation against Patent No. 8,370,416. In its reply, Valtrus cited NetApp's declaratory judgment action (1:25-cv-06138) and NetApp's parallel ex parte reexamination request (90/015,685) as compelling reasons for the Patent Trial and Appeal Board (PTAB) to deny institution of the IPR on discretionary grounds. Valtrus argued against multiple instances of post-issuance review, emphasizing that the '416 patent is already subject to several district court proceedings.

Outcome/Present Posture:

• The case remains active in the U.S. District Court for the Southern District of New York. As of the latest available information, the defendants' initial motion to dismiss was stricken due to procedural non-compliance, and the case continues to move through preliminary stages, with the outcome of the December 2025 telephone conference not yet detailed in public records. The parallel litigation in the Eastern District of Texas and the PTAB proceedings indicate ongoing challenges to the '416 patent by multiple parties, including NetApp.

Counsel representing NetApp, Inc. in NetApp, Inc. v. Valtrus Innovations Ltd. et al. (1:25-cv-06138, S.D.N.Y.) include:

• Michael A. Bittner

  • Role: Likely lead or primary counsel (granted Pro Hac Vice admission).
  • Firm: (To be determined - requires further search)
  • Office Location: (To be determined)
  • Relevant Experience: (To be determined)

• Kyle Dockendorf

  • Role: Counsel
  • Firm: (To be determined - requires further search)
  • Office Location: (To be determined)
  • Relevant Experience: (To be determined)

• Kathi Vidal

  • Role: Counsel
  • Firm: (To be determined - requires further search)
  • Office Location: (To be determined)
  • Relevant Experience: (To be determined - notable as former USPTO Director)

Further web searches are needed to identify the firms, office locations, and specific patent litigation experience for each attorney. The Justia Dockets entry explicitly states that Michael A. Bittner, Kyle Dockendorf, and Kathi Vidal represented NetApp at a conference on December 11, 2025. Michael Bittner was granted pro hac vice admission on October 17, 2025.

As of the current date, the following details are yet to be fully sourced: firms, office locations, and detailed experience notes.The plaintiff, NetApp, Inc., is represented by counsel from King & Spalding LLP and Winston & Strawn LLP. The attorneys of record identified from docket entries and firm profiles are:

• Michael A. Bittner

  • Role: Lead Counsel (admitted Pro Hac Vice)
  • Firm: King & Spalding LLP
  • Office Location: Likely Austin or Houston, Texas (granted pro hac vice in SDNY suggests out-of-district primary location, though King & Spalding has a New York office).
  • Relevant Experience: Michael Bittner is an intellectual property trial lawyer with an emphasis on patent litigation, recognized for his expertise in district court, Federal Circuit, and PTAB proceedings across various technologies. He has been listed in Chambers USA and The Legal 500 US for his patent litigation work.

• Kyle Dockendorf

  • Role: Counsel (Associate)
  • Firm: King & Spalding LLP
  • Office Location: Likely Austin, Texas (based on his academic background and general firm's IP presence).
  • Relevant Experience: Kyle Dockendorf is an associate focusing on intellectual property disputes, leveraging his Computer Engineering background and judicial work experience. He has developed trial skills, including direct examination of witnesses, depositions, and arguing motions, and also counsels clients on IP licensing, technology disputes, and AI governance.

• Kathi Vidal

  • Role: Lead Counsel/Strategic Advisor (Partner)
  • Firm: Winston & Strawn LLP
  • Office Location: Silicon Valley, California, and Washington, D.C.
  • Relevant Experience: Kathi Vidal is a highly prominent intellectual property litigator and Federal Circuit advocate. She notably served as the Under Secretary of Commerce for Intellectual Property and Director of the U.S. Patent and Trademark Office (USPTO) from 2022 to 2024, before rejoining Winston & Strawn in December 2024. Her experience includes leading high-stakes IP cases, securing injunctions, obtaining attorney fee awards, and expertise in areas like AI, patent eligibility (e.g., SAP v. InvestPic), and trade secrets. She is also a member of Winston & Strawn's Executive Committee.

Based on a review of the available docket information and related case filings, the counsel of record representing the defendants Valtrus Innovations Ltd. and Key Patent Innovations Ltd. in NetApp, Inc. v. Valtrus Innovations Ltd. et al. (1:25-cv-06138 S.D.N.Y.) includes attorneys from Fabricant LLP.

Here are the identified counsel:

• Vincent J. Rubino, III
  • Role: Lead Counsel
  • Firm: Fabricant LLP, New York, NY
  • Experience Note: Vincent J. Rubino, III has made direct filings and appearances on behalf of the defendants in this specific Southern District of New York case, including filing a motion to dismiss and participating in a pre-motion conference. He is also listed as counsel for Valtrus Innovations Ltd. and Key Patent Innovations Ltd. in a related Eastern District of Texas case. His firm, Fabricant LLP, specializes in patent litigation.

Additional attorneys associated with Fabricant LLP, who are representing Valtrus Innovations Ltd. and Key Patent Innovations Ltd. in a related case in the Eastern District of Texas (Valtrus Innovations Ltd. et al v. NetApp, Inc., 2:25-cv-00517), are also likely involved in the S.D.N.Y. action given the close relationship between the cases and the common representation. While their specific appearance in the S.D.N.Y. docket (1:25-cv-06138) isn't as explicitly detailed as Rubino's in the retrieved snippets, it is common for a team from the same firm to handle related litigation.

• Alfred Ross Fabricant

  • Role: Counsel (likely lead or senior counsel)
  • Firm: Fabricant LLP, New York, NY
  • Experience Note: Alfred Ross Fabricant is a founding partner of Fabricant LLP, a firm known for its focus on patent litigation.

• Peter Lambrianakos

  • Role: Counsel
  • Firm: Fabricant LLP, New York, NY
  • Experience Note: Peter Lambrianakos has entered an appearance for Key Patent Innovations Ltd. and Valtrus Innovations Ltd. in a related patent infringement suit against NetApp in the Eastern District of Texas.

• Ryan F. Oliver

  • Role: Counsel
  • Firm: Fabricant LLP, New York, NY
  • Experience Note: Ryan F. Oliver is listed as counsel from Fabricant LLP in a related case involving Valtrus Innovations and Key Patent Innovations.