Got an idea, brand, or invention in Dallas? Protect it before someone else does.
Texas is home to one of the most important patent districts in the country — the Eastern District of Texas. Dallas firms argue trademark, patent, and trade-secret cases at the USPTO, TTAB, and federal courts. From startups to Fortune 500s, IP is increasingly the most valuable asset.
These 10 Dallas firms cover trademark prosecution, patent prosecution, IP litigation, copyrights, and trade secrets.
How we picked these 10: We reviewed published verdicts and settlements, peer rankings (Best Lawyers, Super Lawyers, Chambers and Partners, Avvo), client review patterns, and bar association recognition. Firms that appeared consistently across independent sources made the list. We do not accept payment for placement, and we do not write sponsored reviews. More on our methodology →
Practice focus: Patent litigation, IPR, trade secrets, copyright
Adept at patent litigation at trial, IPR proceedings, and appellate courts. Trade secrets, copyright, antitrust.
Practice focus: Trademark, copyright, patent, trade secret
Leading Dallas IP firm. Successful jury verdicts on both plaintiff and defendant sides.
Practice focus: Trademark prosecution, patent prosecution
Founder Robert 'Bob' Johnston — D Magazine Best Lawyer 2021, 2022, 2023.
Practice focus: Patents, trademarks, trade secrets, copyrights
20+ years of IP practice with primary focus on the patent process.
Practice focus: Patent litigation, trade secrets, antitrust
Highly experienced litigation outfit with national reputation in patent disputes.
Practice focus: Trademark, copyright, USPTO/TTAB
Considerable experience before USPTO and TTAB, including trademark opposition and cancellation.
Practice focus: Patent prosecution, trademark, IP litigation
Established Dallas IP boutique with strong patent prosecution bench.
Practice focus: IP, trademark, copyright, technology
Dallas IP boutique with strong trademark and tech-transaction bench.
Practice focus: Patents, trademarks, IP litigation
DFW multi-practice with full-service IP including patent prosecution and litigation.
Practice focus: IP litigation, patent, trademark
AmLaw 100 firm with deep Dallas IP practice across patent and trademark.
Tell us about your situation and we'll match you with vetted trademark and IP attorneys in Dallas. Free, confidential, no obligation.
Request Free Consultation →Trademark: 12-18 months from filing to registration (faster Section 1(a) actual use). Patent: 2-4 years. Litigation: 18-30 months in federal court.
Trademark filing: $750-$1,800 per class plus $350 USPTO fee. Patent prosecution: $8,000-$25,000+ depending on complexity. Litigation: $250K-$2M+.
The legal directory you find on Google has thousands of Dallas trademark and IP firms. Most are competent. A few are problematic. The patterns to avoid:
Guaranteed outcomes. No ethical attorney can guarantee a result. If a firm promises a specific recovery, dismissal, or visa approval, walk away.
The disappearing partner. You meet a senior partner at intake, then never speak to them again. The case is handled by an unsupervised junior or a paralegal. Ask in writing who will be your day-to-day attorney.
Pressure to sign immediately. Reputable firms give you the retainer in writing, time to read it, and the option to take it home. High-pressure intake is almost always a sign of a volume mill, not a craftsperson's practice.
No verifiable track record. The firm should be able to point to verdicts, settlements, peer rankings, or bar association recognition. "We've helped thousands of clients" is marketing copy. Specific numbers, named cases, and third-party rankings are evidence.
Vague fee terms. "Don't worry about cost" is a red flag. Every legitimate Dallas lawyer will give you a written engagement letter with the fee structure, what's covered, what triggers extra charges, and what happens if you fire them.
Most Dallas firms on this list offer a free initial consultation. Use it. Bring a list of questions and write down the answers. Compare across at least two firms before you sign.
Dallas is its own market. The procedure, the courts, and the strategy are city- and state-specific in ways that matter to your outcome.
Local courthouses matter. Dallas County District Courts at the George L. Allen Sr. Courts Building and the U.S. District Court for the Northern District of Texas have judges, calendars, and procedures that shape how cases move. A firm that knows the local courthouse has an advantage.
Filing deadlines are strict. Notice of Claim windows for cases against the City or County, Statute of Limitations periods, and pre-suit certification requirements vary by case type and are unforgiving. A missed deadline often means a lost case — full stop.
Local procedure rules matter. Each court has its own forms, motion practice, and judge preferences. The right Dallas firm will know not just the law, but the unwritten rules of the courthouse you'll be in.
Local plaintiffs/defendants do well in front of local juries. Verdict patterns vary by venue, and a trial-capable firm uses venue strategically.
Trademark = brand names, logos. Copyright = original works of authorship.
Yes, in many cases — gives you 12 months to file the non-provisional.
Trade secret = perpetual but loses if disclosed. Patent = 20 years exclusivity but public.
Historically plaintiff-friendly venue with rocket dockets.
Yes, but USPTO refusal rates are high without counsel — getting it right first time matters.
One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one: How many cases like mine have you taken to verdict in the last three years? The answer tells you everything. — The LawFirmSquare team