HELLOWORLD Trademark
Serial Number: 85381993 • Registration: 4227121
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 27, 2011
Registration Date
October 16, 2012
First Use Anywhere
December 1, 2001
First Use in Commerce
December 1, 2001
Published for Opposition
December 27, 2011
Cancellation Date
May 17, 2019
Goods & Services
Computer application software for mobile phones, namely, software for use in social networking and electronic gaming