Atty. Mark A. Langguth
Mark A. Langguth is a lawyer practicing patent infringement, government contracts, patent application and 3 other areas of law.
Profile Summary
About Mark A. Langguth at a glance
Mark A. Langguth is a Sr. Atty. based in Lemont, Illinois. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on patent, contracts, ip, and government. Admitted to practice in Illinois registered to practice before U.S. Patent and Trademark Office (1993). Educated at University of Iowa (J.D., 1992) and Iowa State University (B.I.E., 1987). Serands clients in Lemont, IL and the surrounding metropolitan area.
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About
- Mark A. Langguth is a lawyer practicing patent infringement, government contracts, patent application and 3 other areas of law
- Mark received a B.I.E. degree from Iowa State University in 1987, and has been licensed for 33 years
- Mark practices in Lemont, IL
Practice Areas Explained
Mark A. Langguth's Areas of Practice
Each practice area below reflects the types of cases Mark A. Langguth handles, with a brief overview of what that area of law covers.
Mark A. Langguth is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →
Mark A. Langguth is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Mark A. Langguth is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →
Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.
Mark A. Langguth is one of 132,225 government attorneys indexed nationally. Browse government 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 Lemont 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 Lemont or all attorneys in Illinois.
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