Atty. Michael John O'Brien
Michael John O'Brien is a lawyer practicing intellectual property. Michael John received a B.S.E.E. degree from Purdue University in 1959, and has been licensed for 60 years.
Profile Summary
About Michael John O'Brien at a glance
Michael John O'Brien is a ip attorney based in Chicago, Illinois. They have 60+ years of legal experience, licensed to practice since 1966. Admitted to practice in Ohio (1966) and Illinois (1985). Educated at George Washington University (LL.B., 1966) and Purdue University (B.S.E.E., 1959). Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- Michael John O'Brien is a lawyer practicing intellectual property
- Michael John received a B.S.E.E. degree from Purdue University in 1959, and has been licensed for 60 years
- Michael John practices in Chicago, IL
Practice Areas Explained
Michael John O'Brien's Areas of Practice
Each practice area below reflects the types of cases Michael John O'Brien handles, with a brief overview of what that area of law covers.
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Michael John O'Brien 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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