Serial Number
73284043
Owner
On-Site Energy Systems Corp.First Use Date
Sep 24, 1980
Filing Date
Oct 31, 1980
POWERSONIC Trademark
Serial Number: 73284043 • Registration: 1183707
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 31, 1980
Registration Date
December 29, 1981
First Use Anywhere
September 24, 1980
First Use in Commerce
September 24, 1980
Published for Opposition
October 6, 1981
Cancellation Date
July 30, 1988