top of page
Cabello Hall Zinda Secures PTAB Denial of Apple’s IPR Petition
We are pleased to announce that the U.S. Patent Trial and Appeal Board has DENIED Apple’s petitions for inter partes review, which...
May 4


Cabello Hall Zinda Defeats Samsung’s IPR Petitions
We are pleased to announce that the U.S. Patent Trial and Appeal Board has denied Samsung’s petitions for inter partes review, which...
Apr 8
Cabello Hall Zinda Sets Precedent in Win Before the Federal Circuit Court of Appeals.
Congratulations to the CHZ litigation team for its precedent-se tting win before the Federal Circuit Court of Appeals in PS Products Inc....
Dec 20, 2024


Cabello Hall Zinda recognized by Super Lawyers
We are pleased to announce that Super Lawyers has recognized David Cabello (left) and Stephen Zinda (right) as Super Lawyers, and Munira...
Jun 5, 2024


Cabello Hall Zinda Prevails in Long-Running Battle with Apple
We are pleased to announce that we have achieved complete victory on behalf of Identity Security, LLC in a long-running battle against...
Apr 9, 2024
Jan 10, 2024


Aug 25, 2023


bottom of page