Serial Number
72290931
Owner
E.I. DU PONT DE NEMOURS AND COMPANYFirst Use Date
Jan 17, 1968
Filing Date
Feb 13, 1968
RISTON Trademark
Serial Number: 72290931 • Registration: 0857019
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 13, 1968
Registration Date
September 17, 1968
First Use Anywhere
January 17, 1968
First Use in Commerce
January 17, 1968
Cancellation Date
October 15, 2021