ZK CELLTEST, INC. Trademark
Serial Number: 74302085 • Registration: 1776333
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 7, 1992
Registration Date
June 15, 1993
First Use Anywhere
January 1, 1991
First Use in Commerce
January 1, 1991
Published for Opposition
March 23, 1993
Cancellation Date
February 19, 2016
Goods & Services
electronic equipment; namely, a cellular system monitor used to monitor and test cellular telephone systems; mobile radio units; paging units