Which of the following statements are correct?

Where a company creates charge on its assets and fails to get the charge particulars field and registered

(a) any person interested in the charge can file and get it registered (b) if charge is not filed and registered, the creditor becomes unsecured creditor in the event of liquidation of the company (c) if the charge remains unregistered, the loan becomes due immediately (d) it is responsibility of the company to file the charge within given time period