XML : Facing issue with XML and JSON

I am using Json file to globalize the hard coded elements in XML. While i am trying to render HTML tags fin JSON throug XML, it is rendering as string. We have taken a global variable to display the content from JSON. I am trying to render register mark ^\u00AE, from json through XML but superscript is not rendering and it is taking as string. None of the HTML tags are rendering. XML Code: {{datav.footer1}} JSON:"footer1": "Eligible purchases are travel purchases ^/u00AE, excluding car reservationsenter code here, non-prepaid hotels.enter code here`Controller:$http.get(filePath).success(function(data){ `$scope.datav=data; });