Atty. John Joseph King

Atty. John Joseph King

John Joseph King is a lawyer practicing general practice, intellectual property. John received a B.S.E.E. degree from University of Illinois, Champaign-Urbana in 1988, and has been licensed for 35 years.

Wheaton Wheaton 35 yrs experience 35 year
Call (224) 801-3878 Book Appointment

Profile Summary

About John Joseph King at a glance

John Joseph King is a Member based in Wheaton, Illinois, practicing at The Law Office of John J. King, PC. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on ip. Admitted to practice in Illinois (1991). Educated at Loyola University (J.D., 1991) and University of Illinois, Champaign-Urbana (B.S.E.E., 1988). Serands clients in Wheaton, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Joseph King is a lawyer practicing general practice, intellectual property
  • John received a B.S.E.E. degree from University of Illinois, Champaign-Urbana in 1988, and has been licensed for 35 years
  • John practices at The Law Office of John J. King, PC in Wheaton, IL

Practice Areas Explained

John Joseph King's Areas of Practice

Each practice area below reflects the types of cases John Joseph King 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 Joseph King is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

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

Looking for additional Illinois attorneys? Browse all attorneys in Wheaton or all attorneys in Illinois.

Frequently Asked

Common questions about John Joseph King

Where is John Joseph King's law office located?
John Joseph King's law practice is located in Wheaton, Illinois. The firm is The Law Office of John J. King, PC. You can contact the office directly through this profile page.
What practice areas does John Joseph King handle?
John Joseph King focuses on ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Joseph King practiced law?
John Joseph King has 35+ years of legal experience and has been licensed since 1991.
Where did John Joseph King go to law school?
John Joseph King earned their education at (J.D., 1991); (B.S.E.E., 1988).
How can I contact John Joseph King for a consultation?
You can contact John Joseph King 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.
Loyola University
- 1991
B.S.E.E.
University of Illinois, Champaign-Urbana
- 1988

Bar Admissions

Illinois
Admitted: 1991

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