Ex-USPTO Head Can't Be Expert In Walmart IP Fight, Co. Says <https://www.law360.com/competition/articles/2308540?nl_pk=6e763a2a-9f82-44c1-ad37-dbb872fe3785&utm_source=newsletter&utm_medium=email&utm_campaign=competition&utm_content=2025-03-12&read_main=1&nlsidx=0&nlaidx=17> By Andrew Karpan A startup suing Walmart over trade secrets connected to shelf-freshness technology wants an Arkansas federal court to block the retailer from retaining former U.S. Patent and Trademark Office Director Kathi Vidal as an expert when the $115 million case moves forward to a retrial. 2 documents attached | Read full article » <https://www.law360.com/competition/articles/2308540?nl_pk=6e763a2a-9f82-44c1-ad37-dbb872fe3785&utm_source=newsletter&utm_medium=email&utm_campaign=competition&utm_content=2025-03-12&read_more=1&nlsidx=0&nlaidx=17> | Save to favorites » <https://www.law360.com/competition/articles/2308540?nl_pk=6e763a2a-9f82-44c1-ad37-dbb872fe3785&utm_source=newsletter&utm_medium=email&utm_campaign=competition&utm_content=2025-03-12&read_later=1&nlsidx=0&nlaidx=17>