Unified Patents v. Advanced Coding Technologies LLC

Unified Patents, a member-based organization focused on deterring frivolous patent litigation by Non-Practicing Entities (NPEs), filed this Inter Partes Review (IPR) petition against Advanced Coding Technologies LLC (ACT) at the Patent Trial and Appeal Board (PTAB). ACT is identified as a patent asserter (NPE), known for asserting patents, often in high-stakes litigation against major technology companies. The patent at issue, U.S. Patent No. 7,804,891, is generally directed to video coding technology, specifically digital video encoding and decoding methodologies relevant to technologies like the AV1 codec and 5G New Radio (NR) communications. ACT has notably asserted this patent, among others, in district court litigation against companies such as Google LLC and Apple Inc., with allegations covering a broad range of products including Pixel smartphones, Chromebooks, YouTube, and Google TV.

The IPR, IPR2025-01221, was filed in 2025 at the Patent Trial and Appeal Board (PTAB) and ultimately was "Not Instituted" for procedural reasons. This procedural outcome is notable within the current landscape of PTAB practice. The PTAB has seen a significant increase in discretionary denials, particularly influenced by changes in rules and procedures emphasizing Director discretion and the reinstatement of the Fintiv factors, which consider the status of parallel district court litigation. For instance, in a related IPR involving Google and another ACT patent (IPR2025-00999), institution was denied because the PTAB determined it was not an appropriate use of Office resources given an upcoming jury trial in district court. This suggests that the procedural non-institution of IPR2025-01221 likely stemmed from similar Fintiv-like considerations, where an advanced district court trial date involving the same patent weighed against instituting review.

This case is notable due to ACT's pattern as a prolific NPE, asserting patents in commercially significant technology areas like video coding and 5G against prominent operating companies. Unified Patents' challenge, consistent with its mission to combat NPE assertions, highlights the ongoing strategic interplay between district court litigation and PTAB proceedings. The "Not Instituted - Procedural" status underscores the impact of the PTAB's evolving discretionary denial policies, which have resulted in lower institution rates against NPEs compared to operating companies. This trend affects how and when patent validity can be challenged, adding a layer of complexity to patent enforcement and defense strategies in the high-tech industry.

This case, IPR2025-01221, is an Inter Partes Review (IPR) proceeding before the Patent Trial and Appeal Board (PTAB), not a patent infringement litigation in a district court. Therefore, many of the typical milestones of district court litigation (e.g., complaint, answer, Markman, discovery, trial, verdict) are not applicable. The key legal developments and outcome for this IPR are as follows:

Key Legal Developments and Outcome:

• IPR Petition Filing: Unified Patents filed a petition for Inter Partes Review against Advanced Coding Technologies LLC, challenging U.S. Patent No. 7,804,891. The petition was filed in 2025.
• Non-Institution - Procedural: The PTAB did not institute the IPR. The petition was denied institution for procedural reasons. The decision to deny institution was issued on November 13, 2025. Specifically, the PTAB denied institution because Unified Patents failed to adequately address the Board's standing order regarding identifying all real parties in interest, which Unified Patents acknowledged was an administrative oversight.
• Final Disposition: The IPR proceeding IPR2025-01221 is concluded with the PTAB's decision to deny institution on procedural grounds. There was no review of the merits of patentability of the claims of U.S. Patent No. 7,804,891 in this proceeding.

Parallel PTAB IPR/PGR Proceedings:
No other parallel PTAB IPR or PGR proceedings on U.S. Patent No. 7,804,891 initiated by Unified Patents were found to have reached institution or final written decision.

Related District Court Litigation:
A search for related district court litigation involving Advanced Coding Technologies LLC and U.S. Patent No. 7,804,891 reveals that Advanced Coding Technologies LLC has been involved in several patent infringement lawsuits asserting this patent, among others. For instance, Advanced Coding Technologies LLC filed a complaint against Peloton Interactive, Inc. in the Western District of Texas (6:22-cv-00914-ADA) on September 1, 2022, asserting patent 7,804,891. This case was voluntarily dismissed on July 10, 2023. This specific IPR did not directly affect the outcome of that particular litigation as the IPR was not instituted.

Unified Patents is a membership organization that seeks to deter the assertion of low-quality patents by, among other activities, filing inter partes review (IPR) petitions at the Patent Trial and Appeal Board (PTAB). Unified Patents itself is not a law firm and does not directly represent its members in an attorney-client relationship. Instead, it files IPRs independently and often engages outside counsel for these proceedings.

For IPR2025-01221, "Unified Patents v. Advanced Coding Technologies LLC," the case was not instituted due to procedural reasons. As such, the specific counsel of record who filed the petition for Unified Patents is not readily available through general public searches of PTAB dockets or widely published opinions at this stage. Detailed information on attorneys of record is typically found within the petition filings themselves or on the PTAB's electronic filing system (PTAB E2E). Without direct access to the specific petition or a publicly available docket entry listing the appearing attorneys for this particular IPR, the counsel of record cannot be definitively identified at this time.

Unified Patents does have internal legal staff, including Jonathan Stroud (COO & CLO), Jenn Bisk (Senior Patent Counsel), Kyla Bulter (Senior Patent Counsel), Kelly Hughes (Senior Patent Counsel), T.J. Murphy (Senior Patent Counsel), Vinu Raj (Senior Patent Counsel), Jordan Rossen (Senior Patent Counsel), Andrea Shoffstall (Senior Patent Counsel), David Seastrunk (Senior Patent Counsel), and Jason Wejnert (Senior Patent Counsel). However, these individuals typically serve in an in-house capacity for Unified Patents and often oversee the work of external law firms that formally file IPR petitions.

Advanced Coding Technologies LLC (ACT) in IPR2025-01221, which was "Not Instituted - Procedural" by the Patent Trial and Appeal Board (PTAB), has consistently been represented by attorneys from Fabricant Rubino Lambrianakos LLP (formerly Fabricant LLP) in other Inter Partes Review proceedings and related patent litigation. While specific counsel appearances directly for IPR2025-01221 may be limited due to its procedural non-institution, the following attorneys frequently represent Advanced Coding Technologies LLC in PTAB and district court matters:

• Peter Lambrianakos

  • Role: Lead Counsel (frequently identified as such in other IPRs). He is also a Managing Partner at the firm.
  • Firm: Fabricant Rubino Lambrianakos LLP (Rye, New York; Short Hills, New Jersey; Washington, D.C.; Irvine, California).
  • Experience: Mr. Lambrianakos is a trial lawyer focusing on patent infringement litigation in federal courts, the PTAB, and the International Trade Commission. He has represented patent owners and petitioners in over 250 IPR and covered business method review proceedings. He has experience in cases involving semiconductors, smartphones, software, acoustics, mobile payments, LED displays, and wireless communications. He has successfully defended Singular Computing's patents at the PTAB and Federal Circuit, and obtained a jury verdict against Amazon.com for acoustic processing patent infringement.

• Joseph M. Mercadante

  • Role: Back-up Counsel (frequently identified as such in other IPRs). He is also a Partner at the firm.
  • Firm: Fabricant Rubino Lambrianakos LLP (Rye, New York; Short Hills, New Jersey; Washington, D.C.; Irvine, California).
  • Experience: Mr. Mercadante is an experienced patent litigator focusing on electronics, including computer hardware and software, automotive technologies, telecommunications, networking, and semiconductors. He has litigated patent disputes in federal courts, the International Trade Commission, and the PTAB. He has represented Advanced Coding Technologies LLC in litigation campaigns regarding video codecs and has served as lead counsel in multiple IPRs for other clients.

• Alfred Ross Fabricant

  • Role: Of Counsel (named partner in the firm).
  • Firm: Fabricant Rubino Lambrianakos LLP (Rye, New York; Short Hills, New Jersey; Washington, D.C.; Irvine, California).
  • Experience: A founding partner of the firm, Mr. Fabricant has extensive experience in patent litigation, securing substantial recoveries against major companies in disputes involving cutting-edge technologies. He practiced with Peter Lambrianakos and Vincent Rubino at Brown Rudnick before co-founding Fabricant LLP.

• Vincent J. Rubino, III

  • Role: Of Counsel (named partner in the firm).
  • Firm: Fabricant Rubino Lambrianakos LLP (Rye, New York; Short Hills, New Jersey; Washington, D.C.; Irvine, California).
  • Experience: A founding partner, Mr. Rubino has been involved in high-stakes patent and IP disputes, contributing to the firm's growth and success in championing patent holders' rights. He practiced with Alfred Fabricant and Peter Lambrianakos at Brown Rudnick before co-founding Fabricant LLP.

It should be noted that the status of IPR2025-01221 as "Not Instituted - Procedural" means the petition did not proceed to a full merits review, and thus the extent of formal appearances by Patent Owner counsel might have been limited to initial procedural filings. The listed attorneys are identified based on their consistent and frequent representation of Advanced Coding Technologies LLC in numerous other PTAB and district court proceedings.