Klarquist Sparkman is best known for the clients we keep.
Fred Meyer since 1947
Freightliner since 1950
Harry and David since 1956
Oregon University System since 1977
Microsoft since 1991
Nikon Corporation since 1993
The National Institutes of Health since 1997
Amazon.com since 2000
Klarquist Sparkman enjoys low turnover of clients, employees, and attorneys. Klarquist Sparkman maintains global clients year after year with our excellent quality and service.


Klarquist Attorneys Included in the 2015 Best Lawyers in America List
Klarquist Wins Summary Judgment of Non-Infringement for Clients Intuit, LinkedIn, Twitter, and Yelp
Klarquist Attorneys Named to the 2014 Oregon Super Lawyers® List
Klarquist Wins Summary Judgment of Invalidity under 35 USC § 101 for Client NBC Universal
Klarquist Secures 9-0 Decision at the United States Supreme Court for Client Nautilus
Klarquist Attorneys Receive IAM Patent 1000 Ranking

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Supreme Court Oral Argument in Nautilus, Inc. v. Biosig Instruments, Inc., 13-369 (April 28, 2014)
Brief for Petitioner in Nautilus, Inc. v. Biosig Instruments, Inc.
In SAP America v. Versata Software (U.S. No. 13-716): Brief of Fourteen Amici Curiae, In Support of Petitioners (December 30, 2013)
Brief of Amici Curiae; Altera Corporation; Nautilus, Inc.; SAP America, Inc.; and Travelocity.com LP, in Support of Petitioner in WildTangent, Inc. v. Ultramercial, LLC, et al. (September 23, 2013)