12.11.14 | Sean J. Jungels

Sean J. Jungels


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Sean’s practice comprises all areas of intellectual property, with a focus on patent and trademark litigation, and the procurement and enforcement of design patents. Sean has experience in representing plaintiffs and defendants in many phases of federal litigation including pre-trial investigation, discovery, motion practice, and pre-trial efforts. Sean also provides assistance to clients concerning design patents. His experience in this field includes the prosecution and enforcement of design patents, both nationally and internationally.

Sean graduated Order of the Coif and earned his J.D. degree with high honors from Chicago-Kent College of Law. He also received a certificate in intellectual property law and two Cali awards in legal writing. He was also an associate editor for the Chicago-Kent Journal of Intellectual Property and was involved with the Intellectual Property Law Society. Sean earned a Bachelor of Science in Mechanical Engineering from the University of Illinois Urbana-Champaign.

Sean is admitted to practice before the Supreme Court of Illinois and the U.S District Court for the Northern District of Illinois. He is also registered to practice before the United States Patent and Trademark Office as a patent attorney.

Sean was listed as a Super Lawyers’ Illinois Rising Star in 2016, 2017 and 2018.

Sean practices in the Chicago, IL office of Banner & Witcoff, Ltd.


71 South Wacker Drive,
Suite 3600
Chicago, IL 60606

T 312.463-5000
F 312.463.5001
E Emailsjungels@bannerwitcoff.com


B.S., 2006, University of Illinois

J.D., 2010, Chicago - Kent College of Law

Bar Admissions

2010, Illinois