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Atty. John Duy Tran

Atty. John Duy Tran

John Duy Tran is a lawyer practicing patents, trademarks, patent litigation and 9 other areas of law. John received a degree from University of Texas at Austin in 1995, and has been licensed for 22 years.

Irvine Irvine 22 yrs experience 22 year
Call (949) 868-4847 Book Appointment

Profile Summary

About John Duy Tran at a glance

John Duy Tran is a patent, trademark, business, real estate, and ip attorney based in Irvine, California. They have 22+ years of legal experience, licensed to practice since 2004. Admitted to practice in California registered to practice before U.S. Patent and Trademark Office (2004). Educated at Whittier College School of Law (J.D., 2002) and University of Texas at Austin (Biology University, 1995). Recognitions include Peer Reviewed. Active member of State Bar of California. Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Duy Tran is a lawyer practicing patents, trademarks, patent litigation and 9 other areas of law
  • John received a degree from University of Texas at Austin in 1995, and has been licensed for 22 years
  • John practices in Irvine, CA

Practice Areas Explained

John Duy Tran's Areas of Practice

Each practice area below reflects the types of cases John Duy Tran handles, with a brief overview of what that area of law covers.

Patent Law

John Duy Tran is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Trademark Law

John Duy Tran is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in California →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John Duy Tran is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

John Duy Tran is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property

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

John Duy Tran is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Irvine are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Irvine or all attorneys in California.

Frequently Asked

Common questions about John Duy Tran

Where is John Duy Tran's law office located?
John Duy Tran's law practice is located in Irvine, California. You can contact the office directly through this profile page.
What practice areas does John Duy Tran handle?
John Duy Tran focuses on patent, trademark, business, real estate, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has John Duy Tran practiced law?
John Duy Tran has 22+ years of legal experience and has been licensed since 2004.
Where did John Duy Tran go to law school?
John Duy Tran earned their education at (J.D., 2002); (Biology University, 1995).
How can I contact John Duy Tran for a consultation?
You can contact John Duy Tran 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 John Duy Tran received?
John Duy Tran's notable recognition includes: Peer Reviewed.

Education

J.D.
Whittier College School of Law
- 2002
Biology University
University of Texas at Austin
- 1995

Awards

Peer Reviewed

Bar Admissions

California registered to practice before U.S. Patent and Trademark Office
Admitted: 2004

Reviews

4.7
12 Review
5 0
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2 0
1 0
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