Atty. Karl Walter Abendschein

Atty. Karl Walter Abendschein

Mr. Karl Walter Abendschein is a lawyer practicing international trade, international law, antitrust & trade law and 1 other area of law.

Washington Washington 30 yrs experience 30 year
Call (771) 328-8199 Book Appointment

Profile Summary

About Karl Walter Abendschein at a glance

Karl Walter Abendschein is a ip and international attorney based in Washington, District of Columbia. They have 30+ years of legal experience, licensed to practice since 1996. Admitted to practice in Virginia (1996) and District of Columbia (1998). Educated at George Mason University (J.D., 1996) and Villanova University (B.A., 1992). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Karl Walter Abendschein is a lawyer practicing international trade, international law, antitrust & trade law and 1 other area of law
  • Karl received a B.A. degree from Villanova University in 1992, and has been licensed for 30 years
  • Karl practices in Washington, DC

Practice Areas Explained

Karl Walter Abendschein's Areas of Practice

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

Intellectual Property

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

Karl Walter Abendschein is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

International Law

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

Karl Walter Abendschein is one of 40,133 international attorneys indexed nationally. Browse international 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 Karl Walter Abendschein

Where is Karl Walter Abendschein's law office located?
Karl Walter Abendschein's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Karl Walter Abendschein handle?
Karl Walter Abendschein focuses on ip, international. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Karl Walter Abendschein practiced law?
Karl Walter Abendschein has 30+ years of legal experience and has been licensed since 1996.
Where did Karl Walter Abendschein go to law school?
Karl Walter Abendschein earned their education at (J.D., 1996); (B.A., 1992).
How can I contact Karl Walter Abendschein for a consultation?
You can contact Karl Walter Abendschein 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.
George Mason University
- 1996
B.A.
Villanova University
- 1992

Bar Admissions

Virginia
Admitted: 1996
District of Columbia
Admitted: 1998

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