Atty. Catherine Celeste Lee

Atty. Catherine Celeste Lee

Catherine Celeste Lee is a lawyer practicing ip strategy, due diligence, licensing and 4 other areas of law. Catherine received a degree from Santa Clara University, Santa Clara CA, and has been licensed for 17 years.

Irvine Irvine 17 yrs experience 17 year
Call (949) 779-3118 Book Appointment

Profile Summary

About Catherine Celeste Lee at a glance

Catherine Celeste Lee is an Associate based in Irvine, California, practicing at Knobbe Martens Olson & Bear LLP. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on patent, trademark, copyright, ip, and m&a. Admitted to practice in California (2009). Educated at University of Southern California - Gould School of Law (J.D., 2011) and Santa Clara University, Santa Clara CA University of San Francisco School of Law, San Francisco CA Stanford University (B.S., 2002). Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Catherine Celeste Lee is a lawyer practicing ip strategy, due diligence, licensing and 4 other areas of law
  • Catherine received a degree from Santa Clara University, Santa Clara CA, and has been licensed for 17 years
  • Catherine practices at Knobbe Martens Olson & Bear LLP in Irvine, CA

Practice Areas Explained

Catherine Celeste Lee's Areas of Practice

Each practice area below reflects the types of cases Catherine Celeste Lee handles, with a brief overview of what that area of law covers.

Patent Law

Catherine Celeste Lee is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Trademark Law

Catherine Celeste Lee is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in California →

Copyright Law

Catherine Celeste Lee is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in California →

Intellectual Property

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

Catherine Celeste Lee is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Mergers & Acquisitions

Catherine Celeste Lee is one of 49,731 m&a attorneys indexed nationally. Browse m&a 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 Catherine Celeste Lee

Where is Catherine Celeste Lee's law office located?
Catherine Celeste Lee'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 Catherine Celeste Lee handle?
Catherine Celeste Lee focuses on patent, trademark, copyright, ip, m&a. Each practice area listed reflects experience handling cases of that type in California.
How long has Catherine Celeste Lee practiced law?
Catherine Celeste Lee has 17+ years of legal experience and has been licensed since 2009.
Where did Catherine Celeste Lee go to law school?
Catherine Celeste Lee earned their education at (J.D., 2011); (B.S., 2002).
How can I contact Catherine Celeste Lee for a consultation?
You can contact Catherine Celeste Lee 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.
University of Southern California - Gould School of Law
- 2011
B.S.
Santa Clara University, Santa Clara CA University of San Francisco School of Law, San Francisco CA Stanford University
- 2002

Bar Admissions

California
Admitted: 2009

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