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Your Global Partners in the Business of Innovation

Guy Yonay

  • Partner
  • New York
With over 25 years of experience, Guy Yonay represents technology companies in patent, intellectual property, and other complex commercial disputes.

BIOGRAPHY

Guy Yonay is a Partner in the US Intellectual Property and Commercial Litigation Practice Groups. 

His work includes patent litigation and adversarial proceedings before the USPTO’s Patent Trial and Appeal Board. diverse experience as a litigator, and has prosecuted and defended numerous intellectual property disputes, including patent and trademark infringement, as well as business torts such as unfair competition and defamation.

Guy has been involved in appearing in federal court, as well as representing clients in alternative dispute resolution proceedings, such as mediation and arbitration, and complex negotiations.

He has diverse experience as a litigator, and has prosecuted and defended numerous intellectual property disputes, including patent and trademark infringement, as well as business torts such as unfair competition and defamation.  In addition to appearing in federal court, he also represents clients in alternative dispute resolution proceedings, such as mediation and arbitration and complex negotiations.  His clients include small and mid-size companies with a deep technological focus.

His clients range from various high-tech industries, including software, computer hardware, telecommunications (including standard essential patents), electronics, and imaging and display systems. His clients include small and mid-size companies with a deep technological focus.

 

A 2020 IAM 1000 Recommended Lawyer.
Guy Yonay operates out of the firm's New York Office and is well regarded for his expertise assisting Israeli-based clients on a range of cross-border IP matters.
Chambers and Partners Global 2022 - Intellectual Property Leaders - USA; Guy Yonay is regularly called upon by Israel-based companies to advise on an array of patent disputes. He is particularly noted for his tech-sector expertise.