Atty. Darrell Loren Olson

Atty. Darrell Loren Olson

Darrell Loren Olson is a lawyer practicing intellectual property, patents, trademarks and 6 other areas of law. Darrell received a B.A. degree from Wabash College, and has been licensed for 49 years.

Irvine Irvine 49 yrs experience 49 year
Call (949) 379-8441 Book Appointment

Profile Summary

About Darrell Loren Olson at a glance

Darrell Loren Olson is a Partner based in Irvine, California, practicing at Knobbe Martens Olson & Bear LLP. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on patent, trademark, copyright, real estate, and ip. Admitted to practice in California U.S. Court of Appeals, Ninth and Federal Districts U.S. District Court, Northern, Eastern (1977). Educated at George Washington University Law School (J.D., 1997) and Wabash College B.A. Chemistry Wabash College B.A. Phi Beta Kappa (—). Recognitions include AV Preeminent. Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Darrell Loren Olson is a lawyer practicing intellectual property, patents, trademarks and 6 other areas of law
  • Darrell received a B.A. degree from Wabash College, and has been licensed for 49 years
  • Darrell practices at Knobbe Martens Olson & Bear LLP in Irvine, CA

Practice Areas Explained

Darrell Loren Olson's Areas of Practice

Each practice area below reflects the types of cases Darrell Loren Olson handles, with a brief overview of what that area of law covers.

Patent Law

Darrell Loren Olson is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Trademark Law

Darrell Loren Olson is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in California →

Copyright Law

Darrell Loren Olson is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in California →

Real Estate Law

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

Darrell Loren Olson 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.

Darrell Loren Olson 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 Darrell Loren Olson

Where is Darrell Loren Olson's law office located?
Darrell Loren Olson's law practice is located in Irvine, California. The firm is Knobbe Martens Olson & Bear LLP. You can contact the office directly through this profile page.
What practice areas does Darrell Loren Olson handle?
Darrell Loren Olson focuses on patent, trademark, copyright, real estate, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Darrell Loren Olson practiced law?
Darrell Loren Olson has 49+ years of legal experience and has been licensed since 1977.
Where did Darrell Loren Olson go to law school?
Darrell Loren Olson earned their education at (J.D., 1997); (—).
How can I contact Darrell Loren Olson for a consultation?
You can contact Darrell Loren Olson 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 Darrell Loren Olson received?
Darrell Loren Olson's notable recognition includes: AV Preeminent.

Education

J.D.
George Washington University Law School
- 1997
Wabash College B.A. Chemistry Wabash College B.A. Phi Beta Kappa
- In Progress

Awards

AV Preeminent

Bar Admissions

California U.S. Court of Appeals, Ninth and Federal Districts U.S. District Court, Northern, Eastern
Admitted: 1977

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