Atty. Thomas Patrick Arden

Atty. Thomas Patrick Arden

Atty. Thomas Patrick Arden is a lawyer practicing intellectual property, appeals, litigation.

Chicago Chicago 41 Years Experience 41 year
Call (872) 336-0851

Profile Summary

About Thomas Patrick Arden at a glance

Thomas Patrick Arden is a ip, litigation, and appellate attorney based in Chicago, Illinois. They have 41+ years of legal experience, licensed to practice since 1985. Admitted to practice in Illinois (1985) and Wisconsin (1995). Educated at Yale Law School (Doctor, 1985). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Thomas Patrick Arden is a lawyer practicing intellectual property, appeals, litigation
  • Thomas has been licensed for 41 years
  • Thomas practices in Chicago, IL

Practice Areas Explained

Thomas Patrick Arden's Areas of Practice

Each practice area below reflects the types of cases Thomas Patrick Arden 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.

Thomas Patrick Arden is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Civil Litigation

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

Thomas Patrick Arden is one of 409,070 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Thomas Patrick Arden is one of 77,587 appellate attorneys indexed nationally. Browse appellate 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 Chicago 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 venue, 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 Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Thomas Patrick Arden

Where is Thomas Patrick Arden's law office located?
Thomas Patrick Arden's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Thomas Patrick Arden handle?
Thomas Patrick Arden focuses on ip, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Thomas Patrick Arden practiced law?
Thomas Patrick Arden has 41+ years of legal experience and has been licensed since 1985.
Where did Thomas Patrick Arden go to law school?
Thomas Patrick Arden earned their education at (Doctor, 1985).
How can I contact Thomas Patrick Arden for a consultation?
You can contact Thomas Patrick Arden 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

Doctor
Yale Law School
- 1985

Bar Admissions

Illinois
Admitted: 1985
Wisconsin
Admitted: 1995

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