This is a non-event. Just 'doing business as' LSM. Basically, a branding change. Nothing at the corporate/enttiy level is changing. 

"Liberty Star Uranium & Metals Corp. has registered the tradename ‘Liberty Star Minerals’ in Arizona and will transition to its use in Arizona over the coming months. Liberty Star Uranium & Metals Corp. will be recognized as ‘doing business as’, or ‘d/b/a’ Liberty Star Minerals. The full legal corporate name Liberty Star Uranium & Metals Corp. and ticker symbol, LBSR, remain unchanged."