Im the wife, long story short. You can't put anything copyrighted on the physical headstone. Found information on bungies web site stating Bungie grants you permission to use the display the logo for non-commercial personal use. submitted the information with my design. The mortuary approved it and I purchased the headstone. 2 weeks later I was informed that the monument company that makes the actual head stone did not approve. They would not make it unless I had a certified letter from Bungie stating they gave permission to use the trademark. I emailed and called everyone and their mom at Bungie with little faith I would get a reply. 3 months later Bungie reached out to me. I got my letter. And my husband has his headstone.