Gagnon, Peacock & Shanklin, P.C.
4245 North Central Expressway
Suite 250
Dallas, TX 75205
Phone: 214-736-1334
Toll Free: 888-312-1750
Fax: 214-824-5490
Map and Directions

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Contact Gagnon, Peacock & Shanklin, P.C.

Intellectual Property Lawyers in Dallas, Texas

At the law office of Gagnon, Peacock & Shanklin, P.C., we have over 30 years of litigation experience. Let our lawyers put their courtroom experience into practice to help you with their intellectual property litigation, including patent litigation, trademark litigation and copyright litigation. We represent plaintiffs or defendants in infringement actions.

Additionally, our patent attorneys stand ready to counsel and assist you in obtaining patent protection for your invention. Our trademark attorneys stand ready to advise and help you register and protect your trademark or servicemark. Our copyright attorneys stand ready to guide you through the copyright registration process.

We are intellectual property lawyers and litigators, procuring, protecting, and defending our client's intellectual property rights. 

We believe that our representation of you is a collaborative effort and we will work hard to keep you informed of all developments in your case, as well as our legal strategies moving forward, so that you know where you are headed and are comfortable with our approach.

To set up a free initial consultation, complete the form below or call our office at 214-736-1334 (toll-free at 888-312-1750).

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The use of the Internet or this form for communication with the firm or any individual member of the firm does not establish an attorney-client relationship. Confidential or time-sensitive information should not be sent through this form.

We offer a free initial consultation to all clients. For an appointment, complete the form provided above or call 214-736-1334 (toll-free at 888-312-1750). Our office is located just off the North Central Expressway, with free parking. We accept credit cards.

Gagnon, Peacock & Shanklin, P.C.
4245 North Central Expressway, Suite 250
Dallas, TX 75205
Phone: 214-736-1334
Toll Free: 888-312-1750
Fax: 214-824-5490
Map and Directions


At the law office of Gagnon, Peacock & Shanklin, P.C., in Dallas, Texas, we represent clients throughout the Dallas-Fort Worth Metroplex, including Plano, Frisco, Richardson, Allen, McKinney, Denton and Fort Worth; and in Dallas County, Collin County, Denton County, Tarrant County, Ellis County, Kaufman County and Henderson County.