Atty. John Stirling Mortimer

Atty. John Stirling Mortimer

John Stirling Mortimer is a lawyer practicing patents, trademarks, copyrights. John received a B.S.M.E. degree from University of Notre Dame in 1976, and has been licensed for 46 years.

Chicago Chicago 46 yrs experience 46 year
Call (970) 286-0899 Book Appointment

Profile Summary

About John Stirling Mortimer at a glance

John Stirling Mortimer is a Member based in Chicago, Illinois, practicing at Wood, Phillips, Katz, Clark & Mortimer. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on patent, trademark, and copyright. Admitted to practice in Illinois (1980) and Florida registered to practice before U.S. Patent and Trademark Office (1980). Educated at DePaul University (J.D., 1979) and University of Notre Dame (B.S.M.E., 1976). Recognitions include AV Preeminent. Active member of Chicago, 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

  • John Stirling Mortimer is a lawyer practicing patents, trademarks, copyrights
  • John received a B.S.M.E. degree from University of Notre Dame in 1976, and has been licensed for 46 years
  • John practices at Wood, Phillips, Katz, Clark & Mortimer in Chicago, IL

Practice Areas Explained

John Stirling Mortimer's Areas of Practice

Each practice area below reflects the types of cases John Stirling Mortimer handles, with a brief overview of what that area of law covers.

Patent Law

John Stirling Mortimer is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Trademark Law

John Stirling Mortimer is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Copyright Law

John Stirling Mortimer is one of 17,495 copyright attorneys indexed nationally. Browse copyright 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 John Stirling Mortimer

Where is John Stirling Mortimer's law office located?
John Stirling Mortimer's law practice is located in Chicago, Illinois. The firm is Wood, Phillips, Katz, Clark & Mortimer. You can contact the office directly through this profile page.
What practice areas does John Stirling Mortimer handle?
John Stirling Mortimer focuses on patent, trademark, copyright. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Stirling Mortimer practiced law?
John Stirling Mortimer has 46+ years of legal experience and has been licensed since 1980.
Where did John Stirling Mortimer go to law school?
John Stirling Mortimer earned their education at (J.D., 1979); (B.S.M.E., 1976).
How can I contact John Stirling Mortimer for a consultation?
You can contact John Stirling Mortimer 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 Stirling Mortimer received?
John Stirling Mortimer's notable recognition includes: AV Preeminent.

Practice Areas

Education

J.D.
DePaul University
- 1979
B.S.M.E.
University of Notre Dame
- 1976

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1980
Florida registered to practice before U.S. Patent and Trademark Office
Admitted: 1980

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