Atty. David Louis McCombs

Atty. David Louis McCombs

Mr. David Louis McCombs is a lawyer practicing intellectual property, intellectual property litigation, international and 5 other areas of law.

Dallas Dallas 42 yrs experience 42 year
Call (945) 262-2962 Book Appointment

Profile Summary

About David Louis McCombs at a glance

David Louis McCombs is a Partner based in Dallas, Texas, practicing at Haynes and Boone, LLP. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on patent, trademark, ip, and international. Admitted to practice in Texas (1984), U.S. District Court, Northern, Eastern, and Western Districts of Texas and U.S. Court of Appeals for (1985), and U.S. Court of Appeals, Fifth Circuit registered to practice before U.S. Patent and Trademark Office (1986). Educated at University of Miami (J.D., 1984) and Denison University (B.S. Physics, 1981). Recognitions include AV Preeminent. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. David Louis McCombs is a lawyer practicing intellectual property, intellectual property litigation, international and 5 other areas of law
  • David received a B.S. degree from Denison University in 1981, and has been licensed for 42 years
  • David practices at Haynes and Boone, LLP in Dallas, TX and 1 other location

Practice Areas Explained

David Louis McCombs's Areas of Practice

Each practice area below reflects the types of cases David Louis McCombs handles, with a brief overview of what that area of law covers.

Patent Law

David Louis McCombs is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Texas →

Trademark Law

David Louis McCombs is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Texas →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

David Louis McCombs is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Texas →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

David Louis McCombs is one of 40,133 international attorneys indexed nationally. Browse international attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Dallas are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.

Looking for additional Texas attorneys? Browse all attorneys in Dallas or all attorneys in Texas.

Frequently Asked

Common questions about David Louis McCombs

Where is David Louis McCombs's law office located?
David Louis McCombs's law practice is located in Dallas, Texas. The firm is Haynes and Boone, LLP. You can contact the office directly through this profile page.
What practice areas does David Louis McCombs handle?
David Louis McCombs focuses on patent, trademark, ip, international. Each practice area listed reflects experience handling cases of that type in Texas.
How long has David Louis McCombs practiced law?
David Louis McCombs has 42+ years of legal experience and has been licensed since 1984.
Where did David Louis McCombs go to law school?
David Louis McCombs earned their education at (J.D., 1984); (B.S. Physics, 1981).
How can I contact David Louis McCombs for a consultation?
You can contact David Louis McCombs directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has David Louis McCombs received?
David Louis McCombs's notable recognition includes: AV Preeminent.

Education

J.D.
University of Miami
- 1984
B.S. Physics
Denison University
- 1981

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 1984
U.S. District Court, Northern, Eastern, and Western Districts of Texas and U.S. Court of Appeals for
Admitted: 1985
U.S. Court of Appeals, Fifth Circuit registered to practice before U.S. Patent and Trademark Office
Admitted: 1986

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