Fuego Del Sol has filed to trademark his ring name.
On August 29, Fuego Del Sol filed to trademark his ring name "Fuego Del Sol."
Full description:
Entertainment in the nature of wrestling contests; Entertainment services, namely, wrestling exhibits and performances by a professional wrestler and entertainer
It's noted that Fuego has been using the name since May 2014.
Fuego has been active on the independent scene, finding a home at Game Changer Wrestling. He has also made recent appearances on ROH on HonorClub.
You can keep up with all the trademark news in the world of wrestling by utilizing Fightful's search engine.