Atty. Ruben C. DeLeon

Atty. Ruben C. DeLeon

Mr. Ruben C.

Plano Plano 32 Years Experience 32 year
Call (469) 920-8977

Profile Summary

About Ruben C. DeLeon at a glance

Ruben C. DeLeon is an Of Counsel based in Plano, Texas, practicing at Ferguson Braswell Fraser Kubasta, PC. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on patent, contracts, trademark, copyright, and employment. Admitted to practice in US District Court, Northern District of Texas (2003) and US District Court, Eastern District of Texas Registered to practice before the US Patent, Trademark (2005). Educated at Southern Methodist University, Dedman School of Law (J.D., 1994) and University of Texas at Arlington (B.S.C.S.E., 1988). Recognitions include BV Distinguished. Active member of Dallas Bar, American and Hispanic National. Serves clients in Plano, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Ruben C. DeLeon is a lawyer practicing artistic property, biochemical patents, biotechnology patent prosecution and 92 other areas of law
  • Ruben C. received a degree from University of Texas at Arlington in 1988, and has been licensed for 32 years
  • Ruben C. practices at Ferguson Braswell Fraser Kubasta, PC in Plano, TX

Practice Areas Explained

Ruben C. DeLeon's Areas of Practice

Each practice area below reflects the types of cases Ruben C. DeLeon handles, with a brief overview of what that area of law covers.

Patent Law

Ruben C. DeLeon is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in Texas →

Contracts

Ruben C. DeLeon is one of 67,443 contracts attorneys indexed nationally. Browse contracts attorneys in Texas →

Trademark Law

Ruben C. DeLeon is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in Texas →

Copyright Law

Ruben C. DeLeon is one of 15,929 copyright attorneys indexed nationally. Browse copyright attorneys in Texas →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Ruben C. DeLeon is one of 151,622 employment attorneys indexed nationally. Browse employment 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 Plano 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 venue, 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 Plano or all attorneys in Texas.

Frequently Asked

Common questions about Ruben C. DeLeon

Where is Ruben C. DeLeon's law office located?
Ruben C. DeLeon's law practice is located in Plano, Texas. The firm is Ferguson Braswell Fraser Kubasta, PC. You can contact the office directly through this profile page.
What practice areas does Ruben C. DeLeon handle?
Ruben C. DeLeon focuses on patent, contracts, trademark, copyright, employment. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Ruben C. DeLeon practiced law?
Ruben C. DeLeon has 32+ years of legal experience and has been licensed since 1994.
Where did Ruben C. DeLeon go to law school?
Ruben C. DeLeon earned their education at (J.D., 1994); (B.S.C.S.E., 1988).
How can I contact Ruben C. DeLeon for a consultation?
You can contact Ruben C. DeLeon 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 Ruben C. DeLeon received?
Ruben C. DeLeon's notable recognition includes: BV Distinguished.

Practice Areas

Artistic Property Biochemical Patents Biotechnology Patent Prosecution Biotechnology Patents Brand Management Business Method Patents Chemical Intellectual Property Chemical Patent Prosecution Chemical Patents Computer Architecture Patents Computer Software Patents Contracts Copyright Infringement Copyright Licensing Copyright Litigation Copyright Prosecution Copyright Protection Copyright Registration Copyrights Counterfeiting Design Patents Electrical Intellectual Property Electrical Patent Prosecution Electrical Patents Electro Mechanical Patents Electronic Intellectual Property Electronic Patents Entertainment Industrial Models & Designs Industrial Property Industrial Property Rights Intellectual Property Intellectual Property Arbitration Intellectual Property Enforcement Intellectual Property Infringement Intellectual Property Licensing Intellectual Property Litigation Intellectual Property Portfolio Management Intellectual Property Procurement Intellectual Property Prosecution Intellectual Property Rights International International Copyright International Intellectual Property International Licensing International Patent Prosecution International Patents International Trademarks Internet Copyright Internet Intellectual Property Internet Patents Internet Trademarks Labor Employment Lanham Act Literary Property Litigation: Commercial Mechanical Intellectual Property Mechanical Patent Prosecution Mechanical Patents Medical Intellectual Property Medical Patents Merchandising Metallurgical Patents Molecular Biology Patents New Media Non Profits Patent Applications Patent Infringement Patent Interference Practice Patent Licensing Patent Litigation Patent Portfolio Management Patent Prosecution Patent Protection Patents Pharmaceutical Intellectual Property Pharmaceutical Patent Prosecution Pharmaceutical Patents Piracy Proprietary Rights Protection Of Personality Service Marks Technology Theft Of Trade Secrets Trade Dress Trade Names Trade Secret Misappropriation Trade Secrets Trademark Arbitration Trademark Infringement Trademark Licensing Trademark Litigation Trademark Prosecution Trademark Protection Trademarks

Education

J.D.
Southern Methodist University, Dedman School of Law
- 1994
B.S.C.S.E.
University of Texas at Arlington
- 1988

Awards

BV Distinguished

Bar Admissions

US District Court, Northern District of Texas
Admitted: 2003
US District Court, Eastern District of Texas Registered to practice before the US Patent, Trademark
Admitted: 2005

Reviews

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