September 25, 2026
The Patent Trial and Appeal Board on Friday ruled that all claims Shenzhen Root Technology Co. Ltd. challenged in a Willow Blossom wearable breast pump patent are invalid on numerous grounds.
July 18, 2025
Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart issued 25 more orders on requests for discretionary denial, deciding a total of 56 cases, while the results of earlier proceedings she let move forward have started to roll out.