HAPPY NUMBERS Trademark
Serial Number: 79143489 • Registration: 4718523
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Duane M. Byers Nixon & Vanderhye PC
901 N. Glebe Road, 11th Floor
Arlington, VA 22203
United States
Trademark Details
Filing Date
September 25, 2013
Registration Date
April 14, 2015
Published for Opposition
January 27, 2015
Goods & Services
[ Providing on-line non-downloadable educational documentation in the nature of books in the field of mathematics ] providing non-downloadable courseware in the nature of online computer games for teaching and studying mathematics via a public and private global computer network
Software [ downloadable web applications, and downloadable software applications ] for teaching and studying mathematics, geometry, and algebra for digital tablet computers or mobile phones or computers