Representative Clients

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  • Aegion
  • Allied Minds
  • Ameren UE
  • Barrick Gold
  • Battenfeld Technologies
  • BJC HealthCare
  • Buckeye International
  • Cardinal Health, Inc.
  • Cooper B-Line
  • Diebold
  • Donald Danforth Plant Science Center
  • Duke Manufacturing Co.
  • Enthone
  • Florida State University
  • HemoShear, LLC
  • Invensys Systems Inc., by Schneider Electric SE
  • Jack Kennedy Metal Products & Buildings
  • Jones Apparel Group
  • Kennametal
  • Lincoln Industrial
  • Maritz
  • MECS
  • Missouri University of Science and Technology
  • MiTek
  • Monsanto Company
  • Nine West Group
  • Peabody Energy
  • Pioneer Industrial
  • Reinsurance Group of America, Incorporated
  • Relypsa
  • Rennovia
  • Saint Louis University
  • Southern Illinois University
  • SunEdison
  • Theralogics
  • University of Missouri, Columbia
  • University of Missouri, St. Louis
  • Washington University, St. Louis

Recent IP Headlines


Federal Circuit Rules Ban on Scandalous and Immoral Trademarks Unconstitutional

On December 15, 2017, the Federal Circuit held that the Lanham Act’s ban on registering scandalous or immoral marks is an unconstitutional restriction of free speech.


Tietz Named as New Partner

Senniger Powers is pleased to announce that Paul D. Tietz has been elected to the partnership effective January 2018.


Supreme Court: Patent Owner's Authorized Sale of Patented Product Exhausts Patent Rights

On May 30, 2017, the Supreme Court in a 7 to 1 decision in Impression Products, Inc. v. Lexmark International, Inc. held a patentee's decision to sell a patented product exhausts all of the patent rights in the product.


Senniger Powers Attorneys Included in The Best Lawyers in America® 2018

The Best Lawyers in America 2018 named fourteen Senniger Powers attorneys to its prestigious list.


Chambers USA Recognizes Senniger Powers, Three Partners

Once again, Chambers USA has recognized Senniger Powers for its high-quality professionals and expertise in the intellectual property field.


Senniger Powers Participates in St. Louis Internship Program 

Senniger Powers is participating again this year in the St. Louis Internship Program (SLIP).

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