The easiest thing to do would be to reach out and ask him. If he says you are divorced, ask in which court and then get copies of the final paperwork from that court. Otherwise, you will need to check every District Court in Nevada to see if he filed. Normally people would file in the county where they reside, but in many cases when they use paralegal services, they file in other counties where things move more quickly and/or with less questions asked.
Answered on Feb 17th, 2014 at 4:08 PM