Atty. James Douglas Leimbach

Atty. James Douglas Leimbach

James Douglas Leimbach is a lawyer practicing patents, intellectual property, intellectual property law. James received a B.S.E.E. degree from State University of New York in 1979, and has been licensed for 36 years.

San Diego San Diego 36 yrs experience 36 year
Call (720) 983-2012 Book Appointment

Profile Summary

About James Douglas Leimbach at a glance

James Douglas Leimbach is a Member based in San Diego, California, practicing at Law Office of James D. Leimbach. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on patent, real estate, and ip. Admitted to practice in California registered to practice before U.S. Patent and Trademark Office (1990) and U.S. Court of Appeals, Ninth Circuit (1990). Educated at Western State University (J.D., 1990) and State University of New York (B.S.E.E., 1979). Active member of American Intellectual Property Law Association. Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Douglas Leimbach is a lawyer practicing patents, intellectual property, intellectual property law
  • James received a B.S.E.E. degree from State University of New York in 1979, and has been licensed for 36 years
  • James practices at Law Office of James D. Leimbach in San Diego, CA

Practice Areas Explained

James Douglas Leimbach's Areas of Practice

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

Patent Law

James Douglas Leimbach 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.

James Douglas Leimbach 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.

James Douglas Leimbach 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 San Diego 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 San Diego or all attorneys in California.

Frequently Asked

Common questions about James Douglas Leimbach

Where is James Douglas Leimbach's law office located?
James Douglas Leimbach's law practice is located in San Diego, California. The firm is Law Office of James D. Leimbach. You can contact the office directly through this profile page.
What practice areas does James Douglas Leimbach handle?
James Douglas Leimbach focuses on patent, real estate, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has James Douglas Leimbach practiced law?
James Douglas Leimbach has 36+ years of legal experience and has been licensed since 1990.
Where did James Douglas Leimbach go to law school?
James Douglas Leimbach earned their education at (J.D., 1990); (B.S.E.E., 1979).
How can I contact James Douglas Leimbach for a consultation?
You can contact James Douglas Leimbach 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.
Western State University
- 1990
B.S.E.E.
State University of New York
- 1979

Bar Admissions

California registered to practice before U.S. Patent and Trademark Office
Admitted: 1990
U.S. Court of Appeals, Ninth Circuit
Admitted: 1990

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.