Posts Tagged: Cellspin Soft


Has Cellspin Resurrected Electric Power Group?

I thought the Electric Power Group decision was effectively dead. It used an overbroad characterization of patent claims under Step 1 of Mayo/Alice. Following that decision, I …
By Scott Zimmerman
5 months ago 10

Federal Circuit Cellspin Ruling Provides Important Clarifications on Aatrix and Berkheimer

On June 25, the U.S. Court of Appeals for the Federal Circuit issued an opinion in Cellspin Soft, Inc. v. Fitbit, Inc. (2018-1817, 2018-1819 to 1826), reversing a …
By John M. Rogitz
5 months ago 3