Atty. Patrick J. Arnold, Jr.
Patrick J. Arnold, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Patent Law and Trademark Law.
Profile Summary
About Patrick J. Arnold, Jr. at a glance
Patrick J. Arnold, Jr. is a trademark and ip attorney based in Chicago, Illinois, practicing at McAndrews, Held & Malloy LTD. Educated at Loyola Marymount University (J.D., 1990). Recognitions include Best Lawyers in America — Litigation - Intellectual Property (2026), Best Lawyers in America — Patent Law (2026), and Best Lawyers in America — Trademark Law (2026). Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- Patrick J. Arnold, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Patent Law and Trademark Law
- Patrick J., who practices law in Chicago, Illinois, has been recognized since 2024
- This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Patrick J. is held by other top lawyers in the same geographic and legal practice area
Practice Areas Explained
Patrick J. Arnold, Jr.'s Areas of Practice
Each practice area below reflects the types of cases Patrick J. Arnold, Jr. handles, with a brief overview of what that area of law covers.
Patrick J. Arnold, Jr. is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Patrick J. Arnold, Jr. 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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