Atty. Brian Michael Mattson

Atty. Brian Michael Mattson

Brian Michael Mattson is a lawyer practicing patent law, trademark law, copyright law and 3 other areas of law. Brian received a B.S.E.E. degree from Iowa State University in 1986, and has been licensed for 34 years.

Chicago Chicago 34 yrs experience 34 year
Call (312) 535-4941 Book Appointment

Profile Summary

About Brian Michael Mattson at a glance

Brian Michael Mattson is a Member based in Chicago, Illinois, practicing at Patents & TMS, P.C.. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on patent, trademark, copyright, criminal defense, and ip. Admitted to practice in Illinois registered to practice before U.S. Patent and Trademark Office (1992). Educated at George Mason University (J.D., 1991) and Iowa State University (B.S.E.E., 1986). Recognitions include BV Distinguished. Active member of Illinois State and American Bar Associations American Intellectual Property Law Association Intellectual Property Law Association of Chicago. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian Michael Mattson is a lawyer practicing patent law, trademark law, copyright law and 3 other areas of law
  • Brian received a B.S.E.E. degree from Iowa State University in 1986, and has been licensed for 34 years
  • Brian practices at Patents & TMS, P.C. in Chicago, IL

Practice Areas Explained

Brian Michael Mattson's Areas of Practice

Each practice area below reflects the types of cases Brian Michael Mattson handles, with a brief overview of what that area of law covers.

Patent Law

Brian Michael Mattson is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Trademark Law

Brian Michael Mattson is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Copyright Law

Brian Michael Mattson is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Illinois →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Brian Michael Mattson is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Intellectual Property

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

Brian Michael Mattson 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 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 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 Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Brian Michael Mattson

Where is Brian Michael Mattson's law office located?
Brian Michael Mattson's law practice is located in Chicago, Illinois. The firm is Patents & TMS, P.C.. You can contact the office directly through this profile page.
What practice areas does Brian Michael Mattson handle?
Brian Michael Mattson focuses on patent, trademark, copyright, criminal defense, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Brian Michael Mattson practiced law?
Brian Michael Mattson has 34+ years of legal experience and has been licensed since 1992.
Where did Brian Michael Mattson go to law school?
Brian Michael Mattson earned their education at (J.D., 1991); (B.S.E.E., 1986).
How can I contact Brian Michael Mattson for a consultation?
You can contact Brian Michael Mattson 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 Brian Michael Mattson received?
Brian Michael Mattson's notable recognition includes: BV Distinguished.

Education

J.D.
George Mason University
- 1991
B.S.E.E.
Iowa State University
- 1986

Awards

BV Distinguished

Bar Admissions

Illinois registered to practice before U.S. Patent and Trademark Office
Admitted: 1992

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