Its not true.... just someone brought up Biogen and "maybe thats why Cerebain hasn't filed." Biogen did the 180 on their Alzheimers drug around 10-23 way after Cerebain was late in filing, even after Cerebains extension. I don't believe that Biogen has infringed on Cerebains patent rights. Biogen is working on a drug and Cerebain is working on a device for Alzheimers. Way off the walls on where it started, and I think I know which poster started it...... the same one that is always All Over The Place!!!! Good Luck To All Here, Happy Investing! CBBT