Optis Wireless Technology, LLC et al. v. Apple Inc.

This patent infringement litigation, Optis Wireless Technology, LLC et al. v. Apple Inc., involves a dispute between a consortium of patent assertion entities (PAEs) and a major technology operating company. The plaintiffs, Optis Wireless Technology, LLC, Optis Cellular Technology, LLC, PanOptis Patent Management, LLC, Unwired Planet International, Ltd., and Unwired Planet, LLC, are intellectual property holding companies that acquire and license portfolios of patents, particularly Standard Essential Patents (SEPs) related to cellular standards. Defendant Apple Inc. is accused of infringing these patents through its widely popular products, including various models of iPhones, iPads, and Apple Watches, which implement 4G LTE wireless communication standards. The litigation asserted a portfolio of five U.S. patents essential to the LTE standard, including U.S. Patent No. 8,411,557 (originally assigned to Panasonic), which broadly relates to methods and apparatuses for controlling a mobile station in a wireless communication system, enhancing efficient data transmission.

The case was filed in the U.S. District Court for the Eastern District of Texas, Marshall Division, presided over by U.S. District Judge Rodney Gilstrap. This venue is notable for its historical reputation as a plaintiff-friendly forum for patent litigation, known for its expedited trial schedules and propensity for significant jury awards, although the landscape for venue selection was reshaped by the TC Heartland Supreme Court decision. The procedural history is complex: after two initial jury verdicts in favor of Optis—first for $506 million and then $300 million—the Federal Circuit vacated both the infringement and damages judgments, remanding the case for a new trial on infringement and damages in June 2025 due to issues including jury unanimity regarding patent infringement and the improper admission of certain damages evidence.

This litigation is significant for several reasons, primarily its illustration of patent assertion entities leveraging Standard Essential Patents against large implementers. A central theme throughout the trials has been the determination of Fair, Reasonable, and Non-Discriminatory (FRAND) licensing terms for Optis's SEPs, with the Federal Circuit's remands underscoring the complexities in assessing FRAND damages. The protracted legal battle, involving multiple jury trials and appeals, also highlights the high stakes in wireless technology patent disputes and their impact on the mobile technology sector as it navigates the transition from 4G to 5G standards. While the case was remanded for a new trial, a third trial concluded in February 2026, resulting in a defense verdict for Apple. This ongoing global dispute, with parallel proceedings also occurring in the UK Supreme Court concerning FRAND licensing, continues to influence the valuation and licensing of SEPs across the industry.

Optis Wireless Technology, LLC et al. v. Apple Inc. (2:19-cv-00066-JRG) has seen a complex litigation history involving multiple trials and appeals concerning standard-essential patents (SEPs) related to LTE technology. The case is currently remanded for a new trial.

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

Filing & Initial Pleadings:

• Complaint Filed: Optis Wireless Technology, LLC, Optis Cellular Technology, LLC, PanOptis Patent Management, LLC, Unwired Planet International, Ltd., and Unwired Planet, LLC (collectively, Optis) filed the initial complaint against Apple Inc. on February 25, 2019, asserting infringement of seven patents.
• First Amended Complaint: Optis filed a First Amended Complaint on May 13, 2019, alleging that Apple's LTE-capable products, including iPhone, iPad, and Watch product lines, infringed claims of the asserted patents. The amended complaint also sought a declaratory judgment that Optis had complied with its FRAND (Fair, Reasonable, and Non-Discriminatory) obligations and that Apple had acted in bad faith.

Pre-trial Motions of Substance:

• Motion to Dismiss (Declaratory Judgment Claims): In March 2020, the court addressed Apple's motion to dismiss Optis's declaratory judgment claim related to FRAND compliance for foreign patents. The court dismissed claims pertaining to foreign patents but allowed the U.S. components to proceed, noting that U.S. litigation hinges on allegations and evidence tied to U.S. patent rights.
• Motions to Continue Trial (COVID-19): In March 2020, Apple requested a 60-day continuance of all deadlines, including trial, due to the COVID-19 pandemic. Optis opposed altering the trial date but offered to adjust interim dates. The court denied Apple's motion to extend the trial date from August 3, 2020, to October 5, 2020.
• Summary Judgment (Patent Eligibility): Apple moved for summary judgment arguing that claims 6 and 7 of the '332 patent were invalid under 35 U.S.C. § 101, but the district court denied this motion, finding the claims were not abstract and offered a technological improvement. On January 27, 2026, the District Court denied both Apple's motion for summary judgment of invalidity of claims 6 and 7 of the '332 patent under § 101 and Optis's cross-motion for summary judgment that those claims are not invalid.

Claim Construction (Markman) Outcomes:

• Claim Construction Order: The district court issued its Claim Construction Memorandum Opinion and Order on April 7, 2020.

Discovery Milestones with Strategic Significance:

• While specific detailed discovery milestones are not extensively public, a joint motion to amend the docket control order in March 2020 indicated disputes over deposition methods (telephonic/video vs. in-person) and access to source code due to COVID-11.

Trial Events, Verdict, and Post-trial Motions:

• First Jury Trial: A jury trial was conducted from August 3, 2020, through August 11, 2020, concerning five asserted patents (U.S. Patent Nos. 8,019,332; 8,385,284; 8,411,557; 9,001,774; and 8,102,833). The jury found Apple willfully infringed certain claims of the asserted patents and awarded Optis $506,200,000 as a reasonable royalty for past sales on August 11, 2020.
• Post-Trial Motions (First Verdict): Apple moved for a new trial on all issues, arguing that the jury did not hear evidence regarding Optis's obligation to license the patents on FRAND terms.
• Order Granting New Trial (Damages): On April 14, 2021, the district court granted Apple's motion for a new trial, but only on the issue of damages, finding that the jury "never had any evidence that Optis's patents were in fact FRAND-encumbered, nor did the jury hear any evidence as to what royalties would or could be FRAND." The court declined to grant a new trial on liability.
• Second Jury Trial (Damages Retrial): A retrial on damages was held in August 2021. On August 13, 2021, the jury awarded Optis $300,000,000 as a lump sum for past and future sales.
• Post-Trial Motions (Second Verdict): The district court entered judgment memorializing the jury's findings and denied Apple's post-judgment motions, rejecting Apple's argument that the verdict form violated its right to a unanimous verdict.

Settlement, Dismissal, Judgment, or Appeal:

• Federal Circuit Appeal (2022-2025): Apple appealed the district court's judgments, and Optis cross-appealed to reinstate the original damages verdict. Oral arguments for the appeal were heard in the English Court of Appeal from February 25 to March 3, 2025, in a parallel proceeding.
• Federal Circuit Decision (June 16, 2025): The U.S. Court of Appeals for the Federal Circuit issued a significant decision on June 16, 2025, vacating both the infringement and the second damages judgments. The Federal Circuit found multiple errors by the Eastern District of Texas:
  • Improper Verdict Form: The verdict form violated Apple's Seventh Amendment right to jury unanimity by asking if Apple infringed "ANY of the Asserted Claims" without requiring unanimity on each specific patent or claim.
  • Incorrect Patent Eligibility (§ 101): The court reversed the district court's finding that claims 6 and 7 of the '332 patent were not directed to an abstract idea under 35 U.S.C. § 101 and remanded for further analysis.
  • Erroneous Means-Plus-Function Determination (§ 112 ¶ 6): The court reversed the district court's finding that "selecting unit" in claim 1 of the '557 patent did not invoke 35 U.S.C. § 112 ¶ 6 and remanded.
  • Abuse of Discretion (Evidence Admission): The court found the district court abused its discretion by admitting the Apple-Qualcomm settlement agreement and Optis's damages expert's testimony concerning it, deeming it highly prejudicial.
• Remand for New Trial: The Federal Circuit remanded the case for a new trial on both infringement and damages. The court dismissed Optis's cross-appeal to reinstate the original damages verdict.
• Third Jury Trial (February 2026): A third jury trial was held in the Eastern District of Texas. On February 12, 2026, a jury unanimously found that Apple did not infringe any of the five patents Optis asserted in the original lawsuit. This verdict cleared Apple on all counts of patent infringement in this U.S. case.

Parallel PTAB IPR/PGR Proceedings:

• IPR2020-00466 (for U.S. Patent No. 8,411,557): Apple filed an Inter Partes Review (IPR) petition challenging the validity of U.S. Patent No. 8,411,557 on February 28, 2020, during the first infringement trial. On September 15, 2020, the Patent Trial and Appeal Board (PTAB) denied institution of IPR, affirming the validity of the '557 patent.

Here's an identification of the counsel of record representing the plaintiff(s) in Optis Wireless Technology, LLC et al. v. Apple Inc. (2:19-cv-00066-JRG), along with their roles, firms, and relevant experience:

Skiermont Derby LLP

• Paul J. Skiermont
  • Role: Lead Trial Counsel
  • Firm: Skiermont Derby LLP, Dallas, TX, and Los Angeles, CA.
  • Experience Note: Mr. Skiermont is a nationally recognized trial lawyer specializing in intellectual property and complex commercial litigation, frequently representing patent owners against technology and pharmaceutical giants. He has secured significant jury verdicts, including a $242 million verdict against Microsoft and a $25 million settlement from Apple in a previous patent infringement case involving Siri. He has been recognized as one of the Top 12 IP litigation attorneys in Texas by Intellectual Asset Management.
• Sarah E. Spires
  • Role: Partner, Patent Attorney
  • Firm: Skiermont Derby LLP, Dallas, TX.
  • Experience Note: Ms. Spires is a registered patent attorney focusing on inter partes reviews (IPRs), patent infringement litigation, and intellectual property transactions. She has served as lead or back-up counsel on over 70 IPRs and has successfully tried numerous cases to verdict in jury and bench trials. She is also recognized for her appellate practice before the Federal Circuit.

Susman Godfrey LLP

• Parker C. Folse III
  • Role: Partner (retired at the end of 2024, but was counsel during earlier stages of litigation)
  • Firm: Susman Godfrey LLP, Seattle, WA (founded the Seattle office).
  • Experience Note: Mr. Folse has extensive experience in complex commercial litigation, including patent infringement and antitrust cases. He has represented both plaintiffs and defendants, notably securing a $32.5 million verdict for DataQuill against ZTE in a smartphone patent case and a $536 million settlement for Novell against Microsoft. He has been recognized by Best Lawyers in America for Bet-the-Company Litigation, Commercial Litigation, Litigation-Antitrust, Litigation-Intellectual Property, and Litigation-Patent.

Ward Smith & Hill PLLC (now Miller Fair Henry PLLC)

• J. Michael J. Jones
  • Role: Partner
  • Firm: Ward Smith & Hill, PLLC (now Miller Fair Henry PLLC), Longview, TX.
  • Experience Note: The firm, now Miller Fair Henry PLLC, is known for high-stakes claims involving complex commercial litigation and intellectual property law, frequently assisting lawyers nationwide in cases before Texas juries.
• Steven C. Rossman
  • Role: Partner
  • Firm: Ward Smith & Hill, PLLC (now Miller Fair Henry PLLC), Longview, TX.
  • Experience Note: The firm has a strong reputation in intellectual property litigation in the Eastern District of Texas.

Irell & Manella LLP

• Jason Sheasby
  • Role: Lead Attorney
  • Firm: Irell & Manella LLP, Los Angeles, CA.
  • Experience Note: Irell & Manella LLP has represented Optis in significant patent litigation, including securing a $300 million patent damages verdict against Apple in August 2021 in the U.S. District Court for the Eastern District of Texas. The firm was also counsel for Optis in the Federal Circuit appeal for this case.
• Andrew Jeffrey Strabone
  • Role: Lead Attorney
  • Firm: Irell & Manella LLP, Los Angeles, CA.
  • Experience Note: Along with Jason Sheasby, Mr. Strabone was noted as a lead attorney for Optis in the Federal Circuit appeal.

Goodwin Procter LLP

• William M. Jay
  • Role: Lead Attorney
  • Firm: Goodwin Procter LLP, Washington, DC, and Boston, MA.
  • Experience Note: Mr. Jay has argued for Optis in the Federal Circuit. Goodwin Procter LLP, in combination with Irell & Manella LLP, has provided elite IP litigation strength for Optis.
• Matthew Ginther
  • Role: Lead Attorney
  • Firm: Goodwin Procter LLP, (office locations include Boston, MA and Washington, DC).
  • Experience Note: Mr. Ginther was listed as a lead attorney for Optis in the Federal Circuit appeal.
• William Evans
  • Role: Lead Attorney
  • Firm: Goodwin Procter LLP, Boston, MA.
  • Experience Note: Mr. Evans was listed as a lead attorney for Optis in the Federal Circuit appeal.

PanOptis Patent Management, LLC (In-House)

• James Warden
  • Role: Executive Vice President of Engineering, In-House
  • Firm: PanOptis Patent Management, LLC, Plano, TX.
  • Experience Note: Prior to joining PanOptis, Mr. Warden served as Vice President of Engineering at Acacia Research and Director of Advanced Research for Blackberry. He works to manage PanOptis's patent portfolio and facilitates licensing in a FRAND manner.

Here is an identification of the counsel of record representing defendant Apple Inc. in Optis Wireless Technology, LLC et al. v. Apple Inc., Case No. 2:19-cv-00066-JRG:

Counsel for Defendant Apple Inc.

1. Joseph H. Grinstein

• Role: Lead Counsel
• Firm: Susman Godfrey L.L.P.
• Office Location: Houston, Texas
• Experience Note: A trial lawyer with extensive experience in high-tech litigation, including patent, trade secret, and tech-related antitrust cases, recognized as an Intellectual Property Trailblazer by National Law Journal and ranked in IAM Patent 1000. He has secured over $300 million in verdicts for clients in complex IP litigation.

2. Joseph P. Mueller

• Role: Lead Counsel (Co-chair of Trial Practice)
• Firm: Wilmer Cutler Pickering Hale and Dorr LLP (WilmerHale)
• Office Location: Boston, Massachusetts (or Washington, D.C., as WilmerHale has multiple offices and he's a national trial lawyer)
• Experience Note: A first-chair trial lawyer with deep experience in intellectual property disputes, consistently ranked among the top trial lawyers nationally, and recognized as Intellectual Property Litigator of the Year by Benchmark Litigation. He teaches patent litigation at Boston College Law School.

3. Melissa R. Smith

• Role: Local Counsel
• Firm: Gillam & Smith LLP
• Office Location: Marshall, Texas
• Experience Note: A partner in a Marshall-based litigation boutique, she has served as local counsel for visiting lawyers in over three thousand patent cases in the Eastern District of Texas and has tried multiple patent cases to verdict. She is consistently recognized as a Texas Super Lawyer for Intellectual Property Litigation.