November 12, 2025
Three top Patent Trial and Appeal Board judges have rejected a patent owner's bid to undo the board's findings invalidating credential verification patent claims that Visa Inc. challenged, after U.S. Patent and Trademark Office Director John Squires asked them to take another look at the case.
October 14, 2025
U.S. Patent and Trademark Office Director John Squires has ordered Patent Trial and Appeal Board officials to review final decisions largely backing Visa Inc. in challenges to three credential verification patents, after patent owner Cortex MCP Inc. argued the holdings were flawed.