If there was a motion for summary judgment against you in the lawsuit that you have written about and you received no notice as to the hearing that was ultimately decided against you, I suggest that you consult with an attorney that does civil litigation to ascertain the chances of success for a motion to set aside the decision based upon no notice of the hearing given you. Notice is required to be given to the other side based upon "due process" considerations.You need to carefully read the court's file and look to see if there was a proof of service upon you concerning the hearing date of this motion and if so, was the proof of service sent to the correct address where you reside. I suggest that you consult with the recommended attorney sooner rather than later.