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Patent Trial and Appeal Board Reversal Life Sciences

MoFo Life Sciences

Is Your Claim Open or Closed? Claim Construction Takes on a New Meaning in Eye Therapies, LLC v. Slayback Pharma, LLC

MoFo Life Sciences on

On June 30, 2025, the Federal Circuit issued a precedential decision in Eye Therapies, LLC v. Slayback Pharma, LLC, reversing the Patent Trial and Appeal Board’s (PTAB’s) claim construction of the phrase “consisting...more

Knobbe Martens

Federal Circuit Reverses PTAB’s Invalidation of Patent Claims for an Artificial Heart Valve (Snyders vs St. Jude)

Knobbe Martens on

On October 5, 2021, the U.S. Federal Circuit reversed a finding of invalidity by the Patent Trial and Appeal Board (PTAB) for patent claims related to an “artificial valve for repairing a damaged heart valve.”  ...more

Sunstein LLP

Upgrade of Appeal Board Decisions Sought to Help Patent Medical Innovations

Sunstein LLP on

The Director of the Patent and Trademark Office (PTO) has been asked to upgrade the status of two recent decisions of the Patent Trial and Appeal Board (PTAB), which determined that two medical innovations are eligible to be...more

Knobbe Martens

Federal Circuit Review - November 2018

Knobbe Martens on

Federal Circuit Finds Claims Directed to Tabbed Spreadsheets Patent Eligible and Claims Directed to Tracking Changes in Documents Ineligible Under Section 101 - In Data Engine Technologies LLC v. Google LLC, Appeal No....more

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