Atty. Mark Eugene Fejer

Atty. Mark Eugene Fejer

Mark Eugene Fejer is a lawyer practicing intellectual property, patents, trademark and 1 other area of law. Mark received a B.S. degree from University of Wisconsin at Madison in 1969, and has been licensed for 48 years.

Des Plaines Des Plaines 48 Years Experience 48 year
Call (224) 404-0376

Profile Summary

About Mark Eugene Fejer at a glance

Mark Eugene Fejer is a patent, trademark, copyright, and ip attorney based in Des Plaines, Illinois. They have 48+ years of legal experience, licensed to practice since 1978. Admitted to practice in Illinois (1978), U.S. District Court, Northern District of Illinois (1978), and U.S. Court of Appeals, Seventh Circuit registered to practice before U.S. Patent and Trademark Offic (1978). Educated at Chicago Kent College of Law (J.D., 1978) and University of Wisconsin at Madison (B.S., 1969). Serves clients in Des Plaines, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Eugene Fejer is a lawyer practicing intellectual property, patents, trademark and 1 other area of law
  • Mark received a B.S. degree from University of Wisconsin at Madison in 1969, and has been licensed for 48 years
  • Mark practices in Des Plaines, IL

Practice Areas Explained

Mark Eugene Fejer's Areas of Practice

Each practice area below reflects the types of cases Mark Eugene Fejer handles, with a brief overview of what that area of law covers.

Patent Law

Mark Eugene Fejer is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Trademark Law

Mark Eugene Fejer is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Copyright Law

Mark Eugene Fejer is one of 15,929 copyright attorneys indexed nationally. Browse copyright attorneys in Illinois →

Intellectual Property

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

Mark Eugene Fejer is one of 94,505 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 Des Plaines 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 Des Plaines or all attorneys in Illinois.

Frequently Asked

Common questions about Mark Eugene Fejer

Where is Mark Eugene Fejer's law office located?
Mark Eugene Fejer's law practice is located in Des Plaines, Illinois. You can contact the office directly through this profile page.
What practice areas does Mark Eugene Fejer handle?
Mark Eugene Fejer focuses on patent, trademark, copyright, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Eugene Fejer practiced law?
Mark Eugene Fejer has 48+ years of legal experience and has been licensed since 1978.
Where did Mark Eugene Fejer go to law school?
Mark Eugene Fejer earned their education at (J.D., 1978); (B.S., 1969).
How can I contact Mark Eugene Fejer for a consultation?
You can contact Mark Eugene Fejer 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.
Chicago Kent College of Law
- 1978
B.S.
University of Wisconsin at Madison
- 1969

Bar Admissions

Illinois
Admitted: 1978
U.S. District Court, Northern District of Illinois
Admitted: 1978
U.S. Court of Appeals, Seventh Circuit registered to practice before U.S. Patent and Trademark Offic
Admitted: 1978

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