Serial Number
76343406
Owner
NEXTEP IncorporatedFirst Use Date
Mar 31, 1998
Filing Date
Nov 30, 2001
HEARFONES Trademark
Serial Number: 76343406 • Registration: 2717134
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 30, 2001
Registration Date
May 20, 2003
First Use Anywhere
March 31, 1998
First Use in Commerce
March 31, 1998
Published for Opposition
February 25, 2003
Cancellation Date
December 1, 2023
Goods & Services
personal auditory feedback device, particularly for enabling the user to hear and modify non-electronically altered self-vocalizations