Overview

Dana L. Tangren is an IP prosecutor with broad experience in mechanical, electro-mechanical, bio-mechanical, production and processing, and medical device technologies. He works and consults with individual inventors and large international corporations in patent and trademark procurement and enforcement, due diligence investigations, licensing, invalidity and infringement analysis, and clearance studies. Mr. Tangren applies his experience to assist clients in managing of patent portfolios and developing procurement strategies. He is currently a member of the firm’s Board of Directors.

Experience

Experience
  • U.S. and International Patent Prosecution
  • U.S. and International Trademark Prosecution
  • Licensing and IP Transactions
  • Due Diligence Investigation
  • Invalidity and Infringement Opinions
  • Clearance and Patentability Opinions

Education

Education
  • J.D., Vermont Law School, 1992
  • B.S., Civil Engineering, University of Utah, 1989

Admissions

Admissions
  • Utah State Bar
  • Registered Patent Attorney, U.S. Patent and Trademark Office
  • Salt Lake County Bar

Achievements

Achievements
  • 2015 – 2017, The Best Lawyers in America©

Memberships

Memberships
  • American Intellectual Property Law Association (AIPLA)

Donna Wilson

Experience

  • 20 years at Workman Nydegger
  • 17 years in legal experience

Education

  • B.S., Office Management, Brigham Young University- Hawaii

Contact Information
Email  dwilson@wnlaw.com
Phone  801-533-9800

Tyler Eller

Experience

  • Patent and Trademark Filings, U.S. and foreign
  • Management of Patent Portfolios

Education

  • B.A., English, University of Utah, 2009

Contact Information
Email  teller@wnlaw.com
Phone  801-533-9800

View his full bio here.