I had a very good experience with Patent Services USA. They helped me with an invention I'm working on and I was satisfied with the service they provided. They're great people. If there are any problems or issues that arise, they do what they can to make it right. Their
pricing is very reasonable for the service they provide. I shopped around and they had fair prices. The people I dealt with were professional and knew their field well. They knew what they were talking about. In particular, the agent I dealt with was really good at what she does. She was just great to work with and had great communication skills. This was my first time using this service but I would definitely call them again if I needed.