Let's say a company that sells cookware uses the trademarks Timothy Trolosky (name of the person who started the company) and TT (his initials). Now I am in the service industry of photography and my name is Trent Tio. Can I use my initials TT for my service trademark so long as my TT design is different from theirs? I have already checked TESS and found nobody has submitted something like mine.
Thank you for your responses.