Holders of CRISPR-Cas9 intellectual property affiliated with the University of California, Berkeley (UCB) could gain greater control of those IP rights for use in eukaryotic cell applications under a new interference to be considered by the US Patent and Trademark Office (USPTO) Patent Trial and Appeal Board (PTAB), while a finding in favor of Broad Institute IP holders likely would maintain the status quo.
The PTAB announced on 25 June that it will review a potential interference between 10 patent applications by UCB and...