I am very pleased to be working with ADDG on my patent applications. They are leading the work for six patents and about five countries. Their technical expertise is unparalleled, particularly when compared to my two previous patent attorneys. In addition to that, they are quite diligent in their work, and they always go the extra mile without charging the extra, which I strongly value.

Excellent professional law firm with deep Intellectual Property and Patent expertise. Attentive, dedicated staff with high caliber lawyers and honest approach.

I have known and worked with Robert Thornburg since 2012 and he is extremely professional and diligent in his work in intellectual property cases, I highly recommend his services to any company looking for intellectual property protection.

Everyone at this Firm has treated me extremely well. I can always get in touch with my attorney Jack Abid at anytime day or night and he definitely has my best interest in my mind. I would recommend them to anyone trying to obtain a patent. They walked me through every step of the way and keep me well informed with what is taking place. If I could give them more than five stars I would because they definitely deserve it.

I had the opportunity to work with ADD&G this year regarding biotech patent protection. I was amazed by 3 things: 1) flexibility: being a startup you certainly need a good customer understanding; 2) biotech know-how: they understood our ideas from a technological point of view faster and better than anybody else; 3) people: candid, efficient and warm professionals.
I will certainly be taking my next projects to them. 100% recommended.

The team at ADDMG is stellar. They have helped us with simple to complex patent filings, and all the way through litigation on IP matters. Bob and his team are experienced, highly knowledgeable, and the kind of lawyers you want on your side when it comes to disputes. They get stuff done! We've also found their billing to be very in line with other firms, and there has been more than one occasion where they have made adjustments to our invoice at our request. Bob is very transparent and up front with all the costs, and has even worked package deals for us. Overall they are a very solid firm, attentive to your business needs, strategic in formulating and deploying an IP strategy, and top notch at litigating and quickly ending IP disputes. They are the first place we go for any IP needs. We would recommend them to any stage business.

Very professional, personable and honed legal counsel. Highly recommend Robert Thornburg Esq. for All trademark and patent needs.

Excellent lawyers who take complicated intellectual property concepts and break them down into manageable concepts. Equally skilled at prosecution as well as litigation.

Easy to work with, & got my trademark completed on time and efficiently. I highly recommend using Robert Thornburg for all of your trademarks and patents.