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Best Practices for Efficient Docketing of Routine Formalities
There are a dizzying array of requirements in various countries for formal documents, and a corresponding array of deadlines. Learn about the most common requirements and how best to docket for them.
Getting Trademarks Right and Building Powerful Brand Equity from the Start
The ability of a company to obtain strong and defensible trademarks and domain names, and avoid infringement of other parties’ trademarks, is of great importance to building powerful brand equity. This webinar will bring you through the steps on how to position your company for an optimal outcome.

Schwegman Lundberg & Woessner

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Zhengnian Tang
Areas of Practice
  • Electrical & Computers
  • Medical Devices
IP Services
  • Foreign Rights
  • Opinions
  • Post-Grant Proceedings
  • Patent Prosecution
Bar Admissions & Associations

Zhengnian Tang is a registered patent attorney practicing in the areas of electrical, electronics, and biomedical technology. Zhengnian received his B.S. degree in electrical engineering from the University of Wisconsin-Madison in 1987, his M.S. and Ph.D. degrees in Biomedical Engineering from Case Western Reserve University in 1991 and 1997, respectively, and his J.D. degree from William Mitchell College of Law in 2003. Zhengnian’s thesis research included an implantable functional electrical stimulation system for neuromuscular control. He was a biomedical engineer for Guidant Corporation, working on instrumentation development and technical support for congestive heart failure research.


William Mitchell College of Law
St. Paul, MN, 2003, J.D.

Case Western Reserve University
Cleveland, OH, 1997, Ph.D. 
Major: Biomedical Engineering

Case Western Reserve University
Cleveland, OH, 1991, M.S. 
Major: Biomedical Engineering

University of Wisconsin-Madison
Madison, WI, 1987, B.S. 
Major: Electrical Engineering
Bar Admissions & Associations
Bar Admissions & Associations

Bar Admissions
U.S. Patent and Trademark Office

American Bar Association
American Intellectual Property Law Association
Hennepin County Bar Association
Institute of Electrical and Electronics Engineers
Minnesota Intellectual Property Law Association
Minnesota State Bar Association