Another Wilus Wi-Fi patent challenged

On September 23, 2025, Unified filed an ex parte reexamination proceeding against U.S. Patent 10,305,638, owned and asserted by Wilus Institute of Standards & Technology, Inc., an entity of Good Day to Invent, Inc. The claims of the '638 patent are directed to access points configured to transmit a trigger frame with a particular structure to one or more stations to coordinate a multi-user uplink transmission from the station(s). The '638 patent has been asserted by Wilus against Askey, and it is related to patents that have been asserted against Samsung and HP Inc.

View district court litigations by Wilus. Unified is represented by Alexander Stein at Morgan Lewis, and by in-house counsel, Jessica L.A. Marks and Michelle Aspen, in this proceeding.

Two SVV Technology display patents challenged

On September 19, 2025, Unified filed two ex parte reexamination proceedings against U.S. Patent 8,740,397 and U.S. Patent 10,613,306, owned and asserted by SVV Technology Innovations, Inc.

The '397 patent generally relates to a light distribution system for display devices, more specifically drawn to a light guide member including a corrugated surface with transparent optical windows. The ’397 patent is currently asserted against Acer and ASUSTek accusing a large number of their products containing displays (i.e., laptops, tablets), and was previously asserted against Samsung and Micro-Star. The ex parte reexamination request challenges claims 1-3, 5, 7, 9-15, and 17-19 of the ‘397 patent.

The ‘306 patent generally relates to a light distribution system for display devices, more specifically drawn to a light guide member with corresponding structures (e.g., "discrete cavities") formed in a flexible, transparent optical sheet. The '306 patent is currently asserted against Acer and ASUSTek and was previously asserted against Samsung and Micro-Star. The ex parte reexamination request challenges claims 1-2, 4-7, 9-34, and 36-43 of the ‘306 patent.

View district court litigations by SVV Technology Innovations. Unified is represented by in-house counsel, Kelly Hughes and Andrea Shoffstall, in these proceedings.

International Semiconductor Group Wi-Fi 6 patent challenged

On September 19, 2025, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 12,137,063, owned and asserted by the International Semiconductor Group, an NPE. The '063 patent is directed to coordinating transmissions for adjacent access points (APs) that have overlapping coverage areas. The '063 patent is one of over 20 patents divested from Toshiba in April this year and belongs to one of the largest families in that transfer. The '063 patent is also related to an application currently pending before the Office.

View ITC litigations by ISG. Unified is represented by Stephen Cortiaus at Slater Matsil, and by in-house counsel, Jessica L.A. Marks and Vinu Raj, in this proceeding.

Empire IP entity, Dynamic Data Innovations, E-commerce patent challenge instituted

On September 3, 2025, six weeks after Unified filed an ex parte reexamination, the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on the challenged claims of U.S. Patent 9,632,676, asserted by Dynamic Data Innovations LLC, an NPE and entity of Empire IP LLC. The ‘676 patent is directed to managing, filtering, and displaying items in a GUI using both the attributes of the item and by analyzing item selections made by a user. It has been asserted against Old Navy, TravisMathew, LLC, and H-E-B, LP.

View U.S. district court litigations by Dynamic Data. Unified is represented by in-house counsel, David Seastrunk and Jessica L.A. Marks, in this proceeding.

To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90015396

Dominion Harbor entity, Arlington Technologies, Wi-Fi patent challenge instituted

On August 8, 2025, less than two weeks after Unified filed an ex parte reexamination, the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on the challenged claims of U.S. Patent 7,193,986, owned and asserted by Arlington Technologies LLC, an NPE and entity of the Dominion Harbor Group. The ‘986 patent is generally directed to communications between a master wireless network device and one or more slave network devices using a medium access protocol such as the MAC protocol. It was asserted against Comcast and currently against T-Mobile and Sprint on products that are wireless access points configured to support 802.11ax.

View district court litigations by Arlington Technologies. Unified is represented by Michael Jones and Jake Rosvold at Rothwell Figg and by in-house counsel, Jessica L.A. Marks and Michelle Aspen, in this proceeding.

To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90015412