Atty. Douglas Choi

Atty. Douglas Choi

Mr. Douglas Choi is a lawyer practicing patent prosecution, post-grant trial practice, litigation.

Washington Washington 11 yrs experience 11 year
Call (202) 770-4377 Book Appointment

Profile Summary

About Douglas Choi at a glance

Douglas Choi is an Associate based in Washington, District of Columbia, practicing at Rothwell, Figg, Ernst & Manbeck A Professional Corporation. They have 11+ years of legal experience, licensed to practice since 2015. Their practice focuses on patent and litigation. Admitted to practice in Illinois (2015) and District of Columbia U.S. Patent and Trademark Office (2016). Educated at University of Illinois College of Law (J.D., 2015) and Ajou University, Suwon, Republic of Korea (B.S. Electrical, 2009). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Douglas Choi is a lawyer practicing patent prosecution, post-grant trial practice, litigation
  • Douglas received a B.S. degree from Ajou University, Suwon, Republic of Korea in 2009, and has been licensed for 11 years
  • Douglas practices at Rothwell, Figg, Ernst & Manbeck A Professional Corporation in Washington, DC

Practice Areas Explained

Douglas Choi's Areas of Practice

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

Patent Law

Douglas Choi is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Civil Litigation

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

Douglas Choi is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Douglas Choi

Where is Douglas Choi's law office located?
Douglas Choi's law practice is located in Washington, District of Columbia. The firm is Rothwell, Figg, Ernst & Manbeck A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Douglas Choi handle?
Douglas Choi focuses on patent, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Douglas Choi practiced law?
Douglas Choi has 11+ years of legal experience and has been licensed since 2015.
Where did Douglas Choi go to law school?
Douglas Choi earned their education at (J.D., 2015); (B.S. Electrical, 2009).
How can I contact Douglas Choi for a consultation?
You can contact Douglas Choi 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 Illinois College of Law
- 2015
B.S. Electrical
Ajou University, Suwon, Republic of Korea
- 2009

Bar Admissions

Illinois
Admitted: 2015
District of Columbia U.S. Patent and Trademark Office
Admitted: 2016

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