September 30, 2026
The Patent Trial and Appeal Board has invalidated as obvious nearly all claims Bambu Lab Ltd. challenged in three Stratasys Inc. 3D printer patents, including the patent claims underlying $2.8 million of Stratasys' $27.6 million infringement trial win in Texas.
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.