Atty. David Marshall Barkan

Atty. David Marshall Barkan

David Marshall Barkan is a lawyer practicing litigation, patent litigation, international trade commission and 1 other area of law. David received a A.B. degree from Harvard University in 1987, and has been licensed for 34 years.

Redwood City Redwood City 34 yrs experience 34 year
Call (650) 288-3887 Book Appointment

Profile Summary

About David Marshall Barkan at a glance

David Marshall Barkan is a Principal based in Redwood City, California, practicing at Fish & Richardson P.C.. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on patent, real estate, ip, litigation, and international. Admitted to practice in California U.S. District Court, Northern District of California U.S. District Court, Southern Distri (1992). Educated at University of California, Berkeley School of Law (J.D., 1992) and Harvard University (A.B. Government, 1987). Serands clients in Redwood City, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Marshall Barkan is a lawyer practicing litigation, patent litigation, international trade commission and 1 other area of law
  • David received a A.B. degree from Harvard University in 1987, and has been licensed for 34 years
  • David practices at Fish & Richardson P.C. in Redwood City, CA

Practice Areas Explained

David Marshall Barkan's Areas of Practice

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

Patent Law

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

Real Estate Law

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

David Marshall Barkan 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.

David Marshall Barkan is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

David Marshall Barkan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

David Marshall Barkan is one of 40,133 international attorneys indexed nationally. Browse international 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 Redwood City 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 Redwood City or all attorneys in California.

Frequently Asked

Common questions about David Marshall Barkan

Where is David Marshall Barkan's law office located?
David Marshall Barkan's law practice is located in Redwood City, California. The firm is Fish & Richardson P.C.. You can contact the office directly through this profile page.
What practice areas does David Marshall Barkan handle?
David Marshall Barkan focuses on patent, real estate, ip, litigation, international. Each practice area listed reflects experience handling cases of that type in California.
How long has David Marshall Barkan practiced law?
David Marshall Barkan has 34+ years of legal experience and has been licensed since 1992.
Where did David Marshall Barkan go to law school?
David Marshall Barkan earned their education at (J.D., 1992); (A.B. Government, 1987).
How can I contact David Marshall Barkan for a consultation?
You can contact David Marshall Barkan 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 California, Berkeley School of Law
- 1992
A.B. Government
Harvard University
- 1987

Bar Admissions

California U.S. District Court, Northern District of California U.S. District Court, Southern Distri
Admitted: 1992

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