Serial Number
72309794
Owner
SUNNEN PRODUCTS COMPANYFirst Use Date
Oct 4, 1968
Filing Date
Oct 16, 1968
GRIT GUARD Trademark
Serial Number: 72309794 • Registration: 0884139
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 16, 1968
Registration Date
January 13, 1970
First Use Anywhere
October 4, 1968
First Use in Commerce
October 4, 1968
Cancellation Date
August 2, 1989