Litigation

Don't let someone else profit from your ideas.


Patent Lawyers

IP Litigation Services

  • Patent infringement
  • Trademark infringement
  • Complex/multi-party defense
  • Inventorship disputes
  • Licensing rights
  • Trade secrets
  • Contracts
  • Appeals

  • Copyright
  • False advertising
  • Unfair competition
  • Domain name disputes
  • District Court & Federal Appeals
  • Patent Trial & Appeal Board (PTAB) proceedings
  • Trademark Trial & Appeal Board (TTAB) proceedings

District & Appellate Court Experience

Our clients’ cases take us across the country, giving us experience and connections in a number of jurisdictions—particularly the IP litigation hotspots like the Eastern District of Texas, Eastern District of Virginia, Northern District of California, and Western District of Wisconsin.

Explore the map below for an example of our IP enforcement successes.

A photo of Eric Chadwick, a IP Litigation Attorney in Minneapolis

Eric Chadwick 612.349.5761 | chadwick@ptslaw.com

A photo of Casey Kniser

Casey Kniser 612.349.3017 | kniser@ptslaw.com

A Photo of Adam Szymanski, IP Litigation Attorney

Adam Szymanski 612.349.5761| szymanski@ptslaw.com