Atty. Patricia Hoyle

Atty. Patricia Hoyle

Dr. Patricia Hoyle is a lawyer practicing intellectual property, chemical intellectual property, pharmaceutical intellectual property and 6 other areas of law.

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Profile Summary

About Patricia Hoyle at a glance

Patricia Hoyle is a Barker Brettell LLP based in Rancho Santa Margarita, California. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on patent, trademark, copyright, ip, and health care. Admitted to practice in Wisconsin registered to practice before U.S. Patent and Trademark Office (2000). Educated at University of Wisconsin Law School (J.D., 2000) and University of London (B.Sc. University, 1974). Serands clients in Rancho Santa Margarita, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dr. Patricia Hoyle is a lawyer practicing intellectual property, chemical intellectual property, pharmaceutical intellectual property and 6 other areas of law
  • Patricia received a degree from University of London in 1974, and has been licensed for 26 years
  • Patricia practices in Rancho Santa Margarita, CA

Practice Areas Explained

Patricia Hoyle's Areas of Practice

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

Patent Law

Patricia Hoyle is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Trademark Law

Patricia Hoyle is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in California →

Copyright Law

Patricia Hoyle 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.

Patricia Hoyle is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Patricia Hoyle is one of 66,735 health care attorneys indexed nationally. Browse health care 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 Rancho Santa Margarita 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 Rancho Santa Margarita or all attorneys in California.

Frequently Asked

Common questions about Patricia Hoyle

Where is Patricia Hoyle's law office located?
Patricia Hoyle's law practice is located in Rancho Santa Margarita, California. You can contact the office directly through this profile page.
What practice areas does Patricia Hoyle handle?
Patricia Hoyle focuses on patent, trademark, copyright, ip, health care. Each practice area listed reflects experience handling cases of that type in California.
How long has Patricia Hoyle practiced law?
Patricia Hoyle has 26+ years of legal experience and has been licensed since 2000.
Where did Patricia Hoyle go to law school?
Patricia Hoyle earned their education at (J.D., 2000); (B.Sc. University, 1974).
How can I contact Patricia Hoyle for a consultation?
You can contact Patricia Hoyle 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 Wisconsin Law School
- 2000
B.Sc. University
University of London
- 1974

Bar Admissions

Wisconsin registered to practice before U.S. Patent and Trademark Office
Admitted: 2000

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