Atty. John David Magluyan

Atty. John David Magluyan

John David Magluyan is a lawyer practicing intellectual property, patent prosecution. John received a B.S. degree from University of California, Irvine in 1998, and has been licensed for 23 years.

Irvine Irvine 23 yrs experience 23 year
Call (949) 792-4697 Book Appointment

Profile Summary

About John David Magluyan at a glance

John David Magluyan is a Partner based in Irvine, California, practicing at McDermott Will & Emery LLP. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on patent and ip. Admitted to practice in California registered to practice before U.S. Patent and Trademark Office (2003). Educated at Whittier College School of Law (J.D., 2003) and University of California, Irvine (B.S. Information, 1998). Active member of American Bar Association American Intellectual Property Law Association Orange County Bar Association. Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John David Magluyan is a lawyer practicing intellectual property, patent prosecution
  • John received a B.S. degree from University of California, Irvine in 1998, and has been licensed for 23 years
  • John practices at McDermott Will & Emery LLP in Irvine, CA

Practice Areas Explained

John David Magluyan's Areas of Practice

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

Patent Law

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

Intellectual Property

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

John David Magluyan 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 David Magluyan

Where is John David Magluyan's law office located?
John David Magluyan's law practice is located in Irvine, California. The firm is McDermott Will & Emery LLP. You can contact the office directly through this profile page.
What practice areas does John David Magluyan handle?
John David Magluyan focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has John David Magluyan practiced law?
John David Magluyan has 23+ years of legal experience and has been licensed since 2003.
Where did John David Magluyan go to law school?
John David Magluyan earned their education at (J.D., 2003); (B.S. Information, 1998).
How can I contact John David Magluyan for a consultation?
You can contact John David Magluyan 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.
Whittier College School of Law
- 2003
B.S. Information
University of California, Irvine
- 1998

Bar Admissions

California registered to practice before U.S. Patent and Trademark Office
Admitted: 2003

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