Rey Barceló, partner at Barceló, Harrison & Walker, LLP, has authored the Trends and Developments section for the USA – California chapter of Trade Marks & Copyright 2026, published by Chambers and Partners.
In his article, Rey examines how recent developments in copyright and trade mark law are evolving in California, including the growing impact of artificial intelligence, digital commerce, and brand protection strategies. The piece highlights how these changes are affecting businesses in practical, real-world ways.
Chambers Practice Guides bring together leading practitioners across jurisdictions to provide insight into key legal developments.
You can read the full article on the Chambers and Partners Practice Guides website here: Trends and Developments section for the USA – California chapter of Trade Marks & Copyright 2026.

