Dominion Harbor entity, Arlington Technologies, networking patent prior art found

Unified is pleased to announce prior art has been found on U.S. Patent 9,507,015, owned by Arlington Technologies LLC, an NPE and entity of Dominion Harbor Group. The ‘015 patent relates to determining proximity to an external device through luminance measurement and comparison to a threshold.

We would also like to thank the dozens of other high-quality submissions that were made on this patent. The ongoing contests are open to anyone, and include tens of thousands of dollars in rewards available for helping the industry to challenge NPE patents of questionable validity by finding and submitting prior art in the contests. Visit PATROLL today to learn more about how to participate.

WINNING SUBMISSIONS

Droplets GUI patent challenged

On May 1, 2025, Unified Patents filed an ex parte reexamination request challenging claims 1-4, 17-19, 26, 27, 70, and 97 of U.S. Patent 6,687,745, owned by Droplets, Inc. The ‘745 patent relates to a method and system for delivering interactive links for presenting applications and client-specific information at a client computer from remote sources in a network. It is currently being asserted against several parties, including Walmart, Ford, Home Depot, and AT&T.

View district court litigations by Droplets. Unified is represented by in-house counsel, Andrea Shoffstall and Roshan Mansinghani.

Former Velos EP video codec patent held invalid after appeal at EPO

On March 27, 2025, the amended and narrowed claims of EP 2 347 592 B1, formerly owned by Velos Media, LLC and now owned by Qualcomm, were held unpatentable by the Board of Appeals. EP’592 was part of the Velos portfolio before it was reassigned to Qualcomm. This filing is a part of Unified's ongoing efforts in its SEP Video Codec Zone.

Unified was represented at the opposition hearing by Dr. Susan Keston and Dr. Andrew McGettrick of HGF. In-house support was provided by Jessica L.A. Marks and Roshan Mansinghani.

DigitalDoors cloud storage patent challenged

On April 27, 2025, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 9,015,301, owned and asserted by Digital Doors Inc., an NPE. The ‘301 patent relates to an information management system for processing data over a distributed computing system using filters. It is currently being asserted against 35+ financial institutions, including First Western Trust Bank, Texas Capital Bank, WestStar Bank, and others.

View district court litigations by DigitalDoors. Unified is represented by Stephen Cortiaus of Slater Matsil, and by in-house counsel, Alyssa Holtslander and David Seastrunk, in this proceeding.

Intellectual Ventures cloud application management patent challenged

On April 30, 2025, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 8,332,844, owned by Intellectual Ventures II LLC. The ‘844 patent is directed to distributing application environments to a computer nodes using a “root/leaf” system of application environment storage. It has been asserted against Nationwide, Liberty Mutual, American Airlines, Southwest Airlines, Comerica, JP Morgan, and the Bank of New York Mellon. The patent is also involved in a declaratory judgement action filed by Assurant.

View district court litigations by Intellectual Ventures. Unified is represented by in-house counsel, Jessica L.A. Marks and Jason Wejnert.