KNUDSEN HAT CO. Trademark
Serial Number: 99413057 • Registration: 8128156
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
William S Knudsen
12153 San Pablo Ave
Richmond, CA 94805
United States
Trademark Details
Filing Date
September 25, 2025
Registration Date
February 3, 2026
First Use Anywhere
July 1, 1981
First Use in Commerce
July 1, 1981
Published for Opposition
December 16, 2025
Goods & Services
Hats