Serial Number
78120666
Owner
Power Standards LaboratoryFirst Use Date
Oct 1, 2001
Filing Date
Apr 10, 2002
POWER QUALITY RELAY Trademark
Serial Number: 78120666 • Registration: 2647597
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 10, 2002
Registration Date
November 5, 2002
First Use Anywhere
October 1, 2001
First Use in Commerce
October 1, 2001
Cancellation Date
June 13, 2009
Goods & Services
Electronic or electromechanical devices for examining or recording electric power parameters