law: Companies Act, 2013 
  80.
  
   Date
  
  of notice of charge.
  Where
  
  any charge on any property or assets of a company or any of its undertakings is
  
  registered under section 77, any person acquiring such property, assets,
  
  undertakings or part thereof or any share or interest therein shall be deemed
  
  to have notice of the charge from the date of such registration.