On January 2, 2024, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 10,574,482, owned and asserted by Umbra Technologies Ltd. The ’482 patent is relevant to systems using a multi-perimeter firewall in a cloud-based system. The patent has been asserted against Cisco and VMware.

View district court litigations by Umbra Tech. Unified is represented by James Stein at Lee and Hayes and by in-house counsel, David Seastrunk and Alyssa Holtslander, in this proceeding.