Atty. Constantine Koutsoubas
Constantine Koutsoubas is a lawyer practicing intellectual property and technology litigation, patents. Constantine received a B.S. degree from Northwestern University in 2001, and has been licensed for 19 years.
Profile Summary
About Constantine Koutsoubas at a glance
Constantine Koutsoubas is an Associate based in Chicago, Illinois, practicing at Kelley Drye & Warren LLP. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on patent and ip. Admitted to practice in Illinois (2007), U.S. District Court, Northern District of Illinois (2007), and U.S. Court of Appeals, Federal Circuit (2010). Educated at University of Chicago Law School (J.D., 2007) and Northwestern University (B.S. Chemical, 2001). Serves clients in Chicago, IL and the surrounding metropolitan area.
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About
- Constantine Koutsoubas is a lawyer practicing intellectual property and technology litigation, patents
- Constantine received a B.S. degree from Northwestern University in 2001, and has been licensed for 19 years
- Constantine practices at Kelley Drye & Warren LLP in Chicago, IL
Practice Areas Explained
Constantine Koutsoubas's Areas of Practice
Each practice area below reflects the types of cases Constantine Koutsoubas handles, with a brief overview of what that area of law covers.
Constantine Koutsoubas is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in Illinois →
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Constantine Koutsoubas 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 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 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 Chicago or all attorneys in Illinois.
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