Atty. John Thorne

Atty. John Thorne

John Thorne is a lawyer practicing antitrust, intellectual property, federal litigation and 1 other area of law. John received a degree from Order of the Coif, and has been licensed for 45 years.

Washington Washington 45 yrs experience 45 year
Call (771) 232-9649 Book Appointment

Profile Summary

About John Thorne at a glance

John Thorne is a Partner based in Washington, District of Columbia, practicing at Kellogg Hansen Todd Figel Frederick P L L C. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on ip and litigation. Admitted to practice in Illinois (1981), District of Columbia (1989), and U.S. Supreme Court (1990). Educated at Northwestern University School of Law (J.D., 1981) and Order of the Coif Articles Editor, Northwestern University Law Review, 1980-1981 Kenyon College (A.B., 1978). Recognitions include Peer Reviewed. Active member of Seventh Circuit Bar Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Thorne is a lawyer practicing antitrust, intellectual property, federal litigation and 1 other area of law
  • John received a degree from Order of the Coif, and has been licensed for 45 years
  • John practices at Kellogg, Hansen, Todd, Figel & Frederick, P.L.L.C. in Washington, DC

Practice Areas Explained

John Thorne's Areas of Practice

Each practice area below reflects the types of cases John Thorne 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.

John Thorne is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Civil Litigation

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

John Thorne 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 John Thorne

Where is John Thorne's law office located?
John Thorne's law practice is located in Washington, District of Columbia. The firm is Kellogg Hansen Todd Figel Frederick P L L C. You can contact the office directly through this profile page.
What practice areas does John Thorne handle?
John Thorne focuses on ip, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has John Thorne practiced law?
John Thorne has 45+ years of legal experience and has been licensed since 1981.
Where did John Thorne go to law school?
John Thorne earned their education at (J.D., 1981); (A.B., 1978).
How can I contact John Thorne for a consultation?
You can contact John Thorne 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.
What awards or recognition has John Thorne received?
John Thorne's notable recognition includes: Peer Reviewed.

Education

J.D.
Northwestern University School of Law
- 1981
A.B.
Order of the Coif Articles Editor, Northwestern University Law Review, 1980-1981 Kenyon College
- 1978

Awards

Peer Reviewed

Bar Admissions

Illinois
Admitted: 1981
District of Columbia
Admitted: 1989
U.S. Supreme Court
Admitted: 1990

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