South Dakota Trademarks Lawyers

Hagen Wilka & Archer, LLP

Sioux Falls, SD Trademarks Attorney. 12 years experience

600 S. Main Avenue
Suite 102
Sioux Falls, SD 57104

Trademarks, Business, IP and Patents
University of South Dakota School of Law - University of South Dakota

Mark Ekse - Registered Patent Attorney and Member of the State Bar of South Dakota. Mark’s practice focus includes licensing, trademark and copyright law. He also represents clients involved in patent disputes, infringement cases and intellectual property cases. Mark represents clients needing legal guidance with registering and protecting software and computer technology, electronic commerce and digital enterprise, as well as trade secret protection and disputes. Mark is registered to practice before the U.S. Patent and Trademark Office. Mark currently serves as an adjunct professor of Patent Law and Intellectual Property at the University of South Dakota. He received his undergraduate...