About The Firm (PDF)
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Representative Clients
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Class Materials
UMN 2014-2015
Contact Information
Shumaker & Sieffert, P.A.
1625 Radio Drive
Suite 300
St. Paul, MN 55125
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P. 651-735-1100
F. 651-735-1102

Kari Bartingale
p. 651-286-8357
e. bartingale@ssiplaw.com

Technology Areas
Education
University of Wisconsin, B.S. Electrical Engineering, 1988
University of Minnesota Law School, J.D. 1991, cum laude
Bar Admissions
Registered to practice before the U.S. Patent & Trademark Office.
Admitted to the bar in Minnesota.
Professional Experience
Kari is a registered patent attorney specializing in electronics, software and microprocessor-based systems. Her practice includes all facets of patent preparation and prosecution, patent portfolio management and infringement and validity counseling. Prior to joining Shumaker & Sieffert, Kari was a patent attorney at Merchant & Gould and intellectual property counsel at 3M.
Representative Technologies
* Electronics
* Software
* Microprocessor-based systems
* RFID systems
* Medical devices
* Optics and optical films