Atty. William Eugene Powell III

Atty. William Eugene Powell III

William Eugene Powell III is a lawyer practicing intellectual property, patent prosecution, trademark prosecution and 4 other areas of law. William received a B.A. degree from Texas A & M University in 1981, and has been licensed for 33 years.

Washington Washington 33 yrs experience 33 year
Call (650) 517-0420 Book Appointment

Profile Summary

About William Eugene Powell III at a glance

William Eugene Powell III is a patent, trademark, copyright, ip, and ip licensing attorney based in Washington, District of Columbia. They have 33+ years of legal experience, licensed to practice since 1993. Admitted to practice in Virginia (1993), U.S. Court of Appeals, Fourth Circuit (1993), and District of Columbia registered to practice before U.S. Patent and Trademark Office (1994). Educated at Boston University (J.D., 1993) and Texas A & M University (B.A. Texas, 1981). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Eugene Powell III is a lawyer practicing intellectual property, patent prosecution, trademark prosecution and 4 other areas of law
  • William received a B.A. degree from Texas A & M University in 1981, and has been licensed for 33 years
  • William practices in Washington, DC

Practice Areas Explained

William Eugene Powell III's Areas of Practice

Each practice area below reflects the types of cases William Eugene Powell III handles, with a brief overview of what that area of law covers.

Patent Law

William Eugene Powell III is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Trademark Law

William Eugene Powell III is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in District of Columbia →

Copyright Law

William Eugene Powell III is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in District of Columbia →

Intellectual Property

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

William Eugene Powell III is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

IP Licensing

William Eugene Powell III is one of 2,744 ip licensing attorneys indexed nationally. Browse ip licensing 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 William Eugene Powell III

Where is William Eugene Powell III's law office located?
William Eugene Powell III's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does William Eugene Powell III handle?
William Eugene Powell III focuses on patent, trademark, copyright, ip, ip licensing. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has William Eugene Powell III practiced law?
William Eugene Powell III has 33+ years of legal experience and has been licensed since 1993.
Where did William Eugene Powell III go to law school?
William Eugene Powell III earned their education at (J.D., 1993); (B.A. Texas, 1981).
How can I contact William Eugene Powell III for a consultation?
You can contact William Eugene Powell III 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.
Boston University
- 1993
B.A. Texas
Texas A & M University
- 1981

Bar Admissions

Virginia
Admitted: 1993
U.S. Court of Appeals, Fourth Circuit
Admitted: 1993
District of Columbia registered to practice before U.S. Patent and Trademark Office
Admitted: 1994

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