You do not need anything for 1447b other than the fact that your interview was more than 120 days ago.
Follow this:
http://en.wikibooks.org/wiki/FBI_name_check#Lawsuit_steps
Here is 1447b template:
http://boards.immigration.com/attachment.php?attachmentid=16817&d=1186914549
Any questions, ask in lawsuit sticky at the top.
Follow this:
http://en.wikibooks.org/wiki/FBI_name_check#Lawsuit_steps
Here is 1447b template:
http://boards.immigration.com/attachment.php?attachmentid=16817&d=1186914549
Any questions, ask in lawsuit sticky at the top.