StealthPath IP security patent prior art found

The team at Unified IP Services used Pearl to successfully identify and chart prior art against U.S. Patent 10,374,803, owned by StealthPath IP Inc. The ‘803 patent generally relates to a network security method involving a specialized software that authenticates and authorizes devices, applications, users, and data protocols by leveraging nonpublic identification codes. The patent is currently asserted against Fortinet and Zscaler.

The prior art was found and charted by Alejandro Borge and Oscar Jarquin of Unified IP Services and Elaine Chow of Unified Patents.

Identified Prior Art

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Sulaco Enterprises cybersecurity patent campaign - invalidity charts coming soon

The team at Unified IP Services is using Pearl to identify and chart prior art against U.S. Patent 8,990,942, owned by Sulaco Enterprises LLC, an NPE. The ‘942 patent is generally related to application programming interface (API)-level intrusion detection. The patent has been asserted against Fortinet, Check Point Software Technologies, Radware, and Sophos.

Quick Vault encryption patent prior art found

The team at Unified IP Services used Pearl to successfully identify and chart prior art against U.S. Patent 12,363,134, owned by Quick Vault, Inc. (d/b/a CloudVault). The ‘134 patent generally outlines a method and system for forensic data tracking, aiming to improve how data is protected and monitored as it is transferred between authorized and unauthorized users and devices. The patent is currently asserted against Musarubra US LLC.

The prior art was found and charted by Alejandro Borge and Oscar Jarquin of Unified IP Services and Elaine Chow of Unified Patents.

Identified Prior Art

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More NovaCloud networking patents prior art found

The team at Unified IP Services used Pearl to successfully identify and chart prior art against U.S. Patent 8,825,867 and U.S. Patent 8,401,028, owned by NovaCloud Licensing LLC, an NPE. The ‘867 patent generally relates to a multi-level packet distribution system designed to efficiently distribute packet flows among servers while maintaining the flow's continuity (stickiness) to specific servers. The ‘028 patent focuses on a method and system for the dynamic selection of network nodes to optimize service delivery.

The ‘867 patent has been asserted against Microsoft and Amazon. The ‘028 patent has been asserted against Amazon, Microsoft, IBM, and Meta.

The prior art was found and charted by Alejandro Borge and Oscar Jarquin of Unified IP Services and Elaine Chow of Unified Patents.

Identified Prior Art on U.S. Patent 8,825,867 (click to download chart)

Identified Prior Art on U.S. Patent 8,401,028 (click to download chart)

Second Atlas Global Wi-Fi patent challenged

On January 21, 2026, Unified filed an ex parte reexamination proceeding against U.S. Patent 10,965,425, owned and asserted by Atlas Global Technologies, LLC, an NPE and Acacia Research entity. The ‘425 patent is generally directed to allocating and signalling the allocation of a special center 26-tone resource unit when employing 80 MHz or higher bandwidths in OFDMA wireless communications. The patent is currently being asserted against HPE, accusing access points that support Wi-Fi 6.

View district court litigations by Atlas Global. Unified is represented by Stephen Cortiaus and Ava Chuang at Slater Matsil, and by in-house counsel, Jessica L.A. Marks and T.J. Murphy.