Best Patent & Trademark Attorneys in Dallas, TX
24 firms listed · 23 in Dallas · 2 open weekends · 16 rated 4.5+
Data verified October 15, 2026
Angela Langlotz
- Call
- Trademarks
- Know
Sul Lee Law Firm
- Questions
- Corporate Law
- Communication
Griffith Barbee
- Litigation
- The Future
- Expertise
Sam Sokhansanj Patent & Trademark Attorney
- Deadline
- Communication
- Trademarks
Carstens, Allen & Gourley
- Trademark
- Intellectual Property
- Patent
The 24 firms listed for Dallas, TX handle patent, trademark, copyright and trade secret work for clients. What each says about its technical fields and filing practice comes from its own website; ratings come from public reviews.

Area overview: Dallas, TX
23 of the 24 firms we list are based in Dallas; the other one serves Dallas from Plano (18 mi). 18 of the firms on this page have a rating, from 4.0 to 5.0 across 390 reviews; 2 have 50 or more reviews and 16 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (100%), responsiveness (91%) and quality (69%). The topics that come up most in reviews of the firms on this page are "expertise" and "communication". 2 are open on Saturdays and 1 on Sundays. The practice areas the firms on this page list most often on their websites are copyrights (4), patents (4), trademarks (3), business and commercial litigation (2) and finance (2). 2 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 27 years. 4 offer a free initial consultation and 1 lists coupons or special offers. We have a website on file for all 24 of the firms on this page; 23 publish a contact page; 12 list a public email and 3 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Which patent firms listed for Dallas list their technical fields online?
Websites are recorded for all 24 patent firms shown here. Such practices normally name the technologies they cover, from mechanical and software through to chemistry and life sciences. That match is the most useful filter available, because an attorney has to understand the invention before drafting a claim about it.
Affordable Patent Agency
- Questions
- Information
- Patent Attorney
Klemchuk
- Litigation Strategy
- Solid
- Lawsuit
The Emanuelson Firm
- Patent
- Intellectual Property
- Company
Johnston IP Law
- Services
- Patent
- Trademark
Holmes Firm
- Quality
Munck Wilson Mandala
Skiermont Derby
Chalker Flores
Maxus Legal
Hitchcock Evert
Harper & Bates
- Trademark
Ni, Wang & Massand
Scott Griggs
Novitas IP Consulting
Regitzmauck
Hemingway & Hansen
Henry Patent Law Firm
Parker Justiss
Patent Preparation and Prosecution Legal Services in Dallas, TX Cost Estimates
Why these companies made our list
What clients say about firms in Dallas
- “Michael is super kind and responsive. He is very knowledgeable and taught me a lot of things I needed to know about trademarks.” — client of Griffith Barbee
- “I recently worked with the attorneys at Sul Lee Law Firm on a copyright dispute, and their expertise was exceptional.” — client of Sul Lee Law Firm
- “Dr. Malik is great to work with. She’s very thorough in her analysis and will turn around patent application within a reasonable timeframe.” — client of Affordable Patent Agency
- “Sam did a patent for me that was accepted the first time it was filed.” — client of Sam Sokhansanj Patent & Trademark Attorney
- “They were very professional and knowledgeable in my trademark process and saved me a lot of time.” — client of Sul Lee Law Firm
Excerpts from public reviews of the firms listed on this page.