Atty. James A Leiz

Atty. James A Leiz

James A Leiz is a lawyer practicing intellectual property, patent application. James received a B.S. degree from Cornell University in 1998, and has been licensed for 22 years.

New York New York 22 yrs experience 22 year
Call (862) 431-0008 Book Appointment

Profile Summary

About James A Leiz at a glance

James A Leiz is a patent and ip attorney based in New York, New York. They have 22+ years of legal experience, licensed to practice since 2004. Admitted to practice in New Jersey (2004) and New York registered to practice before U.S. Patent and Trademark Office (2004). Educated at Fordham University School of Law (J.D., 2003) and Cornell University (B.S. Mechanical, 1998). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James A Leiz is a lawyer practicing intellectual property, patent application
  • James received a B.S. degree from Cornell University in 1998, and has been licensed for 22 years
  • James practices in New York, NY

Practice Areas Explained

James A Leiz's Areas of Practice

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

Patent Law

James A Leiz is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in New York →

Intellectual Property

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

James A Leiz is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about James A Leiz

Where is James A Leiz's law office located?
James A Leiz's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does James A Leiz handle?
James A Leiz focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has James A Leiz practiced law?
James A Leiz has 22+ years of legal experience and has been licensed since 2004.
Where did James A Leiz go to law school?
James A Leiz earned their education at (J.D., 2003); (B.S. Mechanical, 1998).
How can I contact James A Leiz for a consultation?
You can contact James A Leiz 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.
Fordham University School of Law
- 2003
B.S. Mechanical
Cornell University
- 1998

Bar Admissions

New Jersey
Admitted: 2004
New York registered to practice before U.S. Patent and Trademark Office
Admitted: 2004

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