Atty. David Joseph Marr
David Joseph Marr is a lawyer practicing patent application, copyright application, antitrust & trade law and 5 other areas of law. David received a B.S. degree from University of Illinois in 1980, and has been licensed for 39 years.
Profile Summary
About David Joseph Marr at a glance
David Joseph Marr is a Member based in Chicago, Illinois, practicing at Clark Hill PLC. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on patent, trademark, copyright, and ip. Admitted to practice in Illinois (1987), U.S. District Court, Northern District of Illinois U.S. Court of Appeals for the Federal Circuit (1987), and registered to practice before U.S. Patent and Trademark Office (1988). Educated at Illinois Institute of Technology/Chicago-Kent College of Law (J.D., 1987) and University of Illinois (B.S. General, 1980). Active member of Chicago, Illinois State and American Bar Associations Intellectual Property Law Association of Chicago. Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- David Joseph Marr is a lawyer practicing patent application, copyright application, antitrust & trade law and 5 other areas of law
- David received a B.S. degree from University of Illinois in 1980, and has been licensed for 39 years
- David practices at Clark Hill PLC in Chicago, IL
Practice Areas Explained
David Joseph Marr's Areas of Practice
Each practice area below reflects the types of cases David Joseph Marr handles, with a brief overview of what that area of law covers.
David Joseph Marr is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →
David Joseph Marr is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →
David Joseph Marr is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Illinois →
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
David Joseph Marr 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.
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