Surrendered timeshare but still have deed

I filed Chapter 7 and received my discharge papers already. However, I own a timeshare in Colorado that I owed for two years of maintenance fees. That was included in the bankruptcy. I also decided to surrender the timeshare since I have had difficulty selling it in the past. I figured that surrendering it would be the best option to get out from under it. But, I still have the deed to the property. I called my attorney and asked him if in fact it was surrendered and what I should do with hte deed. He said He would have to get back with me and let me know. Has anyone come across a situation like this? Did I actually surrender the timeshare? Or was the back maintenance fees the only thing discharged?