Serial Number
72375700
Owner
PHILADELPHIA QUARTZ COMPANYFirst Use Date
Jun 3, 1969
Filing Date
Nov 10, 1970
QUSO WR Trademark
Serial Number: 72375700 • Registration: 0925350
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 10, 1970
Registration Date
December 14, 1971
First Use Anywhere
June 3, 1969
First Use in Commerce
June 3, 1969
Cancellation Date
April 5, 1979