law: Companies Act, 1956
  Sec 139    -     Power
  
  of Registrar to make entries of satisfaction and release in absence of
  
  intimation from company. 
  The Registrar may, on evidence being given to his satisfaction
  
  with respect to any registered charge,
  (a) that the debt for which the charge was
  
  given has been paid or satisfied in whole or in part ; or
  (b) that part of the property or undertaking
  
  charged has been released from the charge or has ceased to form part of the
  
  company's property or undertaking ;
  enter in the register of charges a memorandum of satisfaction in
  
  whole or in part, or of the fact that part of the property or undertaking has
  
  been released from the charge or has ceased to form part of the company's
  
  property or undertaking, as the case may be, notwithstanding the fact that no
  
  intimation has been received by him from the company.