Bull, sorry to post here then leave for a week (blame it on the tryptophan); I believe that at the end of 20 days the symbol will revert back to vuoc.ob. Any additional changes to the symbol and the board that Vu1 trades on are probably part of another SEC filing and may take more than 20 days.
Of course, if you want to be absolutely sure then you should try contacting the company.
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