EFFECTENCY Trademark
Serial Number: 90607378
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Pratt Douglas A
31 Barbaree Way
Tiburon, CA 94920
United States
Trademark Details
Filing Date
March 27, 2021
Registration Date
Not Registered
First Use Anywhere
January 1, 2015
First Use in Commerce
December 1, 2024
Published for Opposition
December 14, 2021
Goods & Services
Publishing of books, e-books, audio books, music and illustrations