Atty. Karl Leonard Larson

Atty. Karl Leonard Larson

Mr. Karl Leonard Larson is a lawyer practicing intellectual property litigation, intellectual property procurement, intellectual property licensing and 1 other area of law.

Dallas Dallas 27 yrs experience 27 year
Call (945) 277-1435 Book Appointment

Profile Summary

About Karl Leonard Larson at a glance

Karl Leonard Larson is a ip and ip licensing attorney based in Dallas, Texas. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in Maryland registered to practice before U.S. Patent and Trademark Office (1999), District of Columbia (2003), Virginia (2004), and Texas (2006). Educated at Columbus School of Law of The Catholic University of America (J.D., 1999) and Louisiana Tech University (B.S., 1986). Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Karl Leonard Larson is a lawyer practicing intellectual property litigation, intellectual property procurement, intellectual property licensing and 1 other area of law
  • Karl received a B.S. degree from Louisiana Tech University in 1986, and has been licensed for 27 years
  • Karl practices in Dallas, TX

Practice Areas Explained

Karl Leonard Larson's Areas of Practice

Each practice area below reflects the types of cases Karl Leonard Larson handles, with a brief overview of what that area of law covers.

Intellectual Property

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

Karl Leonard Larson is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Texas →

IP Licensing

Karl Leonard Larson is one of 2,744 ip licensing attorneys indexed nationally. Browse ip licensing 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 Karl Leonard Larson

Where is Karl Leonard Larson's law office located?
Karl Leonard Larson's law practice is located in Dallas, Texas. You can contact the office directly through this profile page.
What practice areas does Karl Leonard Larson handle?
Karl Leonard Larson focuses on ip, ip licensing. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Karl Leonard Larson practiced law?
Karl Leonard Larson has 27+ years of legal experience and has been licensed since 1999.
Where did Karl Leonard Larson go to law school?
Karl Leonard Larson earned their education at (J.D., 1999); (B.S., 1986).
How can I contact Karl Leonard Larson for a consultation?
You can contact Karl Leonard Larson 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.

Education

J.D.
Columbus School of Law of The Catholic University of America
- 1999
B.S.
Louisiana Tech University
- 1986

Bar Admissions

Maryland registered to practice before U.S. Patent and Trademark Office
Admitted: 1999
District of Columbia
Admitted: 2003
Virginia
Admitted: 2004
Texas
Admitted: 2006
U.S. District Court, Northern District of Texas
Admitted: 2006

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