POWERGRADE Trademark
Serial Number: 75585822 • Registration: 2304146
Trademark Classes
Owner Contact Info
5601 GREEN VALLEY DRIVE
BLOOMINGTON, MN 55437
Entity Type: 03
Trademark Details
Filing Date
November 10, 1998
Registration Date
December 28, 1999
First Use Anywhere
September 16, 1991
First Use in Commerce
September 16, 1991
Published for Opposition
October 5, 1999
Cancellation Date
November 5, 2021
Goods & Services
Computer software for use by schools to maintain records, namely, grades and attendance