AARON J. STERNHAGEN, ESQ. is a registered patent attorney whose practice emphasizes intellectual-property litigation and procurement, including patent, trademark, copyright, and trade secret matters, both foreign and domestic. Aaron focuses on mechanical, chemical engineering, and medical device technologies, and he frequently provides freedom-to-operate, non-infringement, and invalidity opinions. Prior to practicing law, Aaron worked in both project and processing engineering roles, with experience in mining, oil and gas, and semiconductor fabrication.
Aaron J. Sternhagen, ESQ.
Aaron J. Sternhagen, ESQ.
EDUCATION
J.D., Mitchell Hamline School of Law
B.S., Chemical Engineering, South Dakota School of Mines and Technology
BAR ADMISSIONS
- All South Dakota State Courts
- U.S. Patent and Trademark Office