Baltimore Trademark Attorney

Charles is outstanding in providing the best experience when taking care of your needs. He provides clear understanding and comfort in making your vision come true. With offices in Baltimore, Philadelphia and Pittsburgh he has the market covered. You want your trademark and vision to come true. Look no further I recommend Charles 1,000%. Thank you Charles for helping me in 2026 fulfilling my needs and dreams!

Charles provided a consultation for me today for a trademark I am considering. He was very informative and let me know of risks and potential conflicts. He also addressed strategies surrounding different aspects of my business and how I planned to use them in relation to this and future trademark use. While the advice was great, almost better was his anticipation of my communication. He was quick to call after my initial inquiry, and then after the Christmas and New Year holidays, he also reached out to me the first available day back to give me deeper insight. Highly recommend you contacting Charles with your trademark questions and needs.

Very friendly and helpful. Great consultation.

I recently had the pleasure of chatting with Mr. Charles Riddle, Esq. about trademarks, and I can’t say enough nice things about my experience! Right from our first interaction, I felt a warm and welcoming vibe that made it easy to talk with him. He patiently answered all my questions and really helped me grasp the ins and outs of the trademark process. What impressed me the most was how quickly he answered the phone. I loved that I did not have to leave a voicemail or speak to an assistant. It was such a treat to speak with him directly during our initial consultation—something you don’t always get these days. When I emailed him, he responded very quickly without delay! He took the time to explain everything clearly and made sure I felt comfortable with the information. Mr. Riddle went out of his way to make this sometimes intimidating and overwhelming topic approachable for someone like me, who doesn’t have a legal background. I truly appreciate his dedication and support in walking me through the trademark journey! I would highly recommend him to anyone looking for help in this area. Five stars for sure!

I had a great experience working with Charles! He was extremely responsive — my questions were answered right away, emails were replied to quickly, and I even received a prompt telephone consultation that helped me make decisions with confidence. Professional, efficient, and easy to work with. Highly recommend!

Charles was AMAZING!! I wasn’t sure if I signed up for a consultation or a masterclass but at the end of the call I felt I had both 🤩. What felt overwhelming now seemed clear easy and understandable and I knew I had an expert on my side who was ready to go to work and get the job done. CLEAR, CONCISE, CARING & CONFIDENT… go ahead and make the call you won’t regret it!

I had a frustrating experience with other attorneys who were unresponsive and difficult to reach. Working with Mr. Riddle was a refreshing change. He answered my calls and texts promptly, offered a quick and informative phone consultation, and got the process moving right away. I’m very satisfied with the professionalism and excellent service he provided. Highly recommend.

Charles was able to quickly answer my Trademark questions. He responded to emails fast and was very informative. He provided a quick telephone consultation and was thorough and very intelligent.

I had an informative consultation with Mr. Riddle and he was amazing! He saved me over $1,300 with my trademark issues and was helpful and honest. I highly reccomend!

Such a knowledgeable guy! Definitely recommend contacting him if you have any questions about trade marking!

Charles is an outstanding attorney! His fast response time and willingness to provide a quick, free telephone consultation were impressive. He’s professional, knowledgeable, and made the process easy to understand. I highly recommend him for anyone in need of Trademark assistance!

The consultation call was very informative. I’ve worked with defense attorneys and they usually like to get payment and have everything in writing before they give you more details but with Charles I felt he Went above and beyond to explain to me the details and the process, even though we had not officially started working together. I respect his approach and he seems down to earth.

Working with Attorney Riddle was so seamless. I’m grateful to have found him for help processing my trademark application. He had effective communication, everything was done in a timely manner, and he was so kind. Very knowledgeable and made me feel safe during the process. I felt like he really cared about getting to my desired outcome. I would suggest him to family, and will suggest him to business associates. Thanks again! Your professionalism is greatly appreciated.

Highly recommend - I inquired about trademarking my business name. Over the phone, he did a search and told me that there was a 95% chance it would get blocked. Other attorneys would have charged for this service. He saved me a lot of time and money!

Excellent Very experienced Very responsive Highly recommend

Quick call and quick answers!

I called with questions about trademark & copyright regarding a software project, and Charles was both quick and enthusiastic to provide insight regarding my various inquiries. Highly recommend!

It was an absolute pleasure to work with Mr. Riddle. He was very helpful from our initial phone consultation and throughout the whole process. His service and communication was prompt and concise. Highly recommend

Working with Charles was easy and such a pleasure. He was very thorough, listened, and worked very fast! Thanks so much for everything!!

I spoke with Charles Riddle regarding acquiring rights to a trademark for a company I would like to start. Charles was very imformative and straightforward. No hidden objectives or false promises. I was extremely satisfied with my consultation and look forward to doing bussiness with Charles.