Serial Number
90829275
Owner
Valve CorporationAttorney
David J. ByerFirst Use Date
Aug 21, 2018
Filing Date
Jul 14, 2021
PROTON Trademark
Serial Number: 90829275
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
David J. Byer K&L GATES LLP
ONE LINCOLN STREET
BOSTON, MA 02111
United States
Trademark Details
Filing Date
July 14, 2021
Registration Date
Not Registered
First Use Anywhere
August 21, 2018
First Use in Commerce
August 21, 2018
Published for Opposition
January 3, 2023
Goods & Services
Downloadable computer software enabling game compatibility with different operating systems; downloadable computer software that allows for compatibility for use with computer games and gaming operations to be operated on different operating systems