Serial Number
77162729
Owner
HANNA INSTRUMENTS, INC.First Use Date
May 1, 1989
Filing Date
Apr 23, 2007
CHAMP Trademark
Serial Number: 77162729 • Registration: 3391115
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 23, 2007
Registration Date
March 4, 2008
First Use Anywhere
May 1, 1989
First Use in Commerce
May 1, 1989
Published for Opposition
December 18, 2007
Cancellation Date
October 10, 2014
Goods & Services
Handheld tester that measures the potential of hydrogen (PH) of a solution