Unified Patents PTAB Data v. Malikie Innovations Ltd.

Unified Patents PTAB Data initiated an Inter Partes Review (IPR) against Malikie Innovations Ltd. before the Patent Trial and Appeal Board (PTAB) concerning US Patent 11119756. Unified Patents is a membership-based organization focused on deterring frivolous patent litigation by Non-Practicing Entities (NPEs) through various strategies, including challenging patent validity via IPRs. Malikie Innovations Ltd., a subsidiary of Irish patent monetization firm Key Patent Innovations Ltd., functions as an NPE. Malikie acquired a substantial portfolio of approximately 32,000 non-core patents and patent applications from BlackBerry Limited in May 2023, primarily related to mobile devices, messaging, and wireless networking.

The specific technical details for US Patent 11119756 are not readily available in public search results. However, it falls within Malikie's broader portfolio of patents covering key technologies such as wireless communication (3G, 4G, 5G, Wi-Fi), enterprise security, and messaging/social applications, which are foundational to various industries including consumer electronics, automotive, and enterprise cloud. The procedural posture of this case is an IPR (IPR2026-00120) before the Patent Trial and Appeal Board, a venue favored by challengers like Unified Patents for its efficiency and specialized expertise in patent validity determinations. The case settled before institution on March 25, 2026, meaning the parties reached an agreement and the IPR was terminated before the PTAB decided whether to formally initiate a review of the patent's validity.

This case is notable as it exemplifies Unified Patents' strategy of proactively challenging patents held by NPEs, particularly those actively involved in patent assertion campaigns, such as Malikie Innovations. Malikie has been notably active in asserting its acquired BlackBerry patents in various jurisdictions, including recent infringement lawsuits against companies like Brother Industries and Xiaomi. The settlement before institution suggests that Unified Patents' IPR challenge successfully prompted an early resolution, potentially avoiding costly and prolonged litigation over the patent's validity and serving Unified Patents' goal of deterring NPE assertions.

IPR2026-00120: Unified Patents PTAB Data v. Malikie Innovations Ltd. - Key Legal Developments

The Inter Partes Review (IPR) proceeding, IPR2026-00120, initiated by Unified Patents PTAB Data against Malikie Innovations Ltd. concerning US Patent 11119756, concluded with a settlement before institution. The case was terminated on March 25, 2026.

Chronological Legal Developments:

• Petition Filing: Unified Patents PTAB Data filed a petition for an Inter Partes Review (IPR) against Malikie Innovations Ltd. challenging US Patent 11119756. The specific filing date of the petition for IPR2026-00120 is not readily available in the public search results. The case number indicates it was among the earlier IPRs filed in 2026.
• Settlement Before Institution: The parties, Unified Patents PTAB Data and Malikie Innovations Ltd., reached a settlement agreement before the Patent Trial and Appeal Board (PTAB) made a decision on whether to institute the IPR.
• Termination: As a result of the settlement, the IPR proceeding, IPR2026-00120, was terminated. The official Decision Issue Date, reflecting the termination due to settlement, was March 25, 2026.

Given the early settlement before institution, the case did not proceed to stages such as preliminary responses (beyond potentially an initial preliminary response by the patent owner), motions to dismiss, claim construction (Markman) hearings, discovery, trial events, or post-trial motions. No parallel district court litigation details directly linked to US Patent 11119756 and this specific IPR could be found in the provided search results. While Unified Patents has filed other reexamination proceedings and IPRs against Malikie Innovations involving different patents, those are separate actions.

Despite aggressive web searches against PTAB filings and related legal news, the specific counsel of record representing Unified Patents PTAB Data in IPR2026-00120 against Malikie Innovations Ltd. could not be definitively identified.

The case was terminated on March 25, 2026, due to settlement before institution. While Unified Patents has engaged various counsel for other Inter Partes Review (IPR) and ex parte reexamination proceedings against Malikie Innovations Limited, the public records available through web searches do not explicitly list the attorneys who filed the petition or represented Unified Patents in IPR2026-00120.

In other proceedings involving Unified Patents and Malikie Innovations:

• For an ex parte reexamination concerning U.S. Patent 10,779,156, Unified Patents was represented by Chris Schmidt and Eric Buresh of Erise IP, and in-house counsel David Seastrunk and Jordan Rossen.
• For another ex parte reexamination against Malikie concerning U.S. Patent 7,315,747, Unified Patents was represented by Ellyar Barazesh with Baker Botts, and in-house counsel Kelly Hughes and T.J. Murphy.

However, these references do not directly apply to IPR2026-00120. Without direct access to the confidential docket of IPR2026-00120, the specific counsel information remains unconfirmed in the public domain.

The counsel of record representing Malikie Innovations Ltd. in IPR2026-00120 is not explicitly identified in the available public search results. While Malikie Innovations Ltd. is actively involved in numerous patent infringement lawsuits in U.S. District Courts and is frequently represented by firms such as Reichman Jorgensen Lehman & Feldberg, and sometimes by Miller Fair Henry PLLC and Hunter Smith & Davis, these references pertain to district court litigation rather than this specific Patent Trial and Appeal Board (PTAB) Inter Partes Review (IPR).

Given that the IPR "Settled Before Institution," Malikie Innovations Ltd. (as the patent owner) would have filed a preliminary response or at least a notice of appearance with the PTAB, which would name their counsel. However, direct access to the PTAB's Patent Trial and Appeal Case Tracking System (P-TACTS), which replaced PTAB E2E, would be necessary to retrieve these specific filings. This information is not publicly available through the general web search performed.

Therefore, without direct access to the PTAB docket for IPR2026-00120, the specific counsel representing Malikie Innovations Ltd. in this PTAB proceeding cannot be identified.